Publications

2016

  • Pure Cubic-Phase Hybrid Iodobismuthates AgBi2I7 for Thin-Film Photovoltaics

    Authors: Y. Kim, Z. Yang, A. Jain, O. Voznyy, G. Kim, M. Liu, L. N. Quan, F. P. Garca de Arquer, R. Comin, J. Z. Fan, E. H. Sargent
    Volume / Number: Angew. Chem. Int. Ed., DOI: 10.1002/anie.201603608
    Year: 2016

    Download

  • Increasing Polymer Solar Cell Fill Factor by Trap-Filling with F4-TCNQ at Parts Per Thousand Concentration

    Authors: H. Yan, J. G. Manion, M. Yuan, F. Pelayo García de Arquer, G. R. McKeown, S. Beaupré, M. Leclerc, E. H. Sargent, D. S. Seferos
    Volume / Number: Adv. Mater.,  DOI: 10.1002/adma.201601553
    Year: 2016

    Download

  • 10.6% Certified Colloidal Quantum Dot Solar Cells via SolventPolarity-Engineered Halide Passivation

    Authors: X. Lan, O. Voznyy, F. P. García de Arquer, M. Liu, J. Xu, A. H. Proppe, G. Walters, F. Fan, H. Tan, M. Liu, Z. Yang, S. Hoogland, E. H. Sargent
    Volume / Number: American Chemical Society, DOI: 10.1021/acs.nanolett.6b01957
    Year: 2016

    Download

  • Perovskite energy funnels for efficient light-emitting diodes

    Authors: M. Yuan, L. Quan, R. Comin, G. Walters, R. Sabatini, O. Voznyy, S. Hoogland, Y. Zhao, E. M. Beauregard, P. Kanjanaboos, Z. Lu, D. Kim, E. H. Sargent
    Volume / Number: Nature Nanotechnology, DOI: 10.1038/NNANO.2016.110
    Year: 2016

    Download

  • Fast and Sensitive Solution-Processed Visible-Blind Perovskite UV Photodetectors

    Authors: V. Adinolfi, O. Ouellette, M. I. Saidaminov, G. Walters, A. L. Abdelhady, O. M. Bakr, E. H. Sargent
    Volume / Number: Adv. Mater., DOI: 10.1002/adma.201601196
    Year: 2016

    Download

  • Crystal symmetry breaking and vacancies in colloidal lead chalcogenide quantum dots

    Authors: F. Bertolotti, D. N. Dirin, M. Ibáñez, F. Krumeich, A. Cervellino, R. Frison, O. Voznyy, E. H. Sargent, M. V. Kovalenko, A. Guagliardi, N. Masciocchi
    Volume / Number: Nature Materials, DOI: 10.1038/NMAT4661
    Year: 2016

    Download

  • Computational Study of Magic-Size CdSe Clusters with Complementary Passivation by Carboxylic and Amine Ligands

    Authors: O. Voznyy, J. H. Mokkath, A. Jain, E. H. Sargent, U. Schwingenschlogl
    Volume / Number: J. Phys. Chem., vol. 120, pp. 10015 - 10019
    Year: 2016

    Download

  • ZnFe2O4 Leaves Grown on TiO2 Trees Enhance Photoelectrochemical Water Splitting

    Authors: X. Zheng, C. Dinh, F. P. García de Arquer, B. Zhang, M. Liu, O. Voznyy, Y. Li, G. Knight, S. Hoogland, Z. Lu, X. Du, E. H. Sargent
    Volume / Number: Small, DOI: 10.1002/smll.201600534
    Year: 2016

    Download

  • Perovskite photonic sources

    Authors: B. R. Sutherland, E. H. Sargent
    Volume / Number: Nature Photonics, pp. 295-302
    Year: 2016

    Download

  • Double-Sided Junctions Enable High-Performance Colloidal-Quantum-Dot Photovoltaics

    Authors: M. Liu, F. P. García de Arquer, Y. Li, X. Lan, G. Kim,  O. Voznyy, L. K. Jagadamma, A. S. Abbas, S. Hoogland, Z. Lu, J. Y. Kim, A. Amassian, E. H. Sargent
    Volume / Number: Adv. Mater., DOI: 10.1002/adma.201506213
    Year: 2016

    Download

  • Homogeneously dispersed, multimetal oxygen-evolving catalysts

    Authors: B. Zhang, X. Zheng, O. Voznyy, R. Comin, M. Bajdich, M. García-Melchor, L. Han, J. Xu, M. Liu, L. Zheng, F. P. García de Arquer, C. T. Dinh, F. Fan, M. Yuan, E. Yassitepe, N. Chen, T. Regier, P. Liu, Y. Li, P. De Luna, A. Janmohamed, H. L. Xin, H. Yang, A. Vojvodic, E. H. Sargent
    Volume / Number: Science, vol. 352, pp. 333-337
    Year: 2016

    Download

  • Colloidal quantum dot ligand engineering for high performance solar cells

    Authors: R. Wang, Y. Shang, P. Kanjanaboos, W. Zhou, Z. Ning, E. H. Sargent
    Volume / Number: Energy Environ. Sci., DOI: 10.1039/c5ee03887a
    Year: 2016

    Download

  • The In-Gap Electronic State Spectrum of Methylammonium Lead Iodide Single-Crystal Perovskites

    Authors: V. Adinolfi, M. Yuan, R. Comin, E. S. Thibau, D. Shi, M. I. Saidaminov, P. Kanjanaboos, D. Kopilovic, S. Hoogland, Z. Lu, O. M. Bakr, E. H. Sargent
    Volume / Number: Adv. Mater., DOI: 10.1002/adma.201505162
    Year: 2016

    Download

  • Colloidal quantum dot solids for solution-processed solar cells

    Authors: M. Yuan, M. Liu, E. H. Sargent
    Volume / Number: Nature Energy, DOI: 10.1038/NENERGY.2016.16
    Year: 2016

    Download

  • Highly efficient quantum dot near-infrared light-emitting diodes

    Authors: X. Gong, Z. Yang, G. Walters, R. Comin, Z. Ning, E. Beauregard, V. Adinolfi, O. Voznyy, E. H. Sargent
    Volume / Number: Nature Photonics, DOI: 10.1038/NPHOTON.2016.11
    Year: 2016

    Download

  • Image-Reversal Soft Lithography: Fabrication of Ultrasensitive Biomolecular Detectors.

    Authors: T. S. Safaei, J. Das, S. S. Mahshid, P. M. Aldridge, E. H. Sargent, S. O. Kelley
    Volume / Number: Adv. Healthcare Mater., DOI: 10.1002/adhm.201501025
    Year: 2016

    Download

  • Aptamer and Antisense-Mediated Two-Dimensional Isolation of Specific Cancer Cell Subpopulations

    Authors: M. Labib, B. Green, R. M. Mohamadi, A. Mepham, S. U. Ahmed, L. Mahmoudian, I. Chang, E. H. Sargent, S. O. Kelley
    Volume / Number: J. Am. Chem. Soc., DOI: 10.1021/jacs.5b10939 
    Year: 2016

    Download

  • Ligand-Stabilized Reduced-Dimensionality Perovskites

    Authors: L. N. Quan, M. Yuan, R. Comin, O. Voznyy, E. M. Beauregard, S. Hoogland, A. Buin, A. R. Kirmani, K. Zhao, A. Amassian, D. H. Kim, E. H. Sargent
    Volume / Number: J. Am. Chem. Soc., DOI: 10.1021/jacs.5b11740
    Year: 2016

    Download

  • Crosslinked Remote-Doped Hole-Extracting Contacts Enhance Stability under Accelerated Lifetime Testing in Perovskite Solar Cells

    Authors: J. Xu, O. Voznyy, R. Comin, X. Gong, G. Walters, M. Liu, P. Kanjanaboos, X. Lan, E. H. Sargent
    Volume / Number: Adv. Mater., DOI: 10.1002/adma.201505630
    Year: 2016

    Download

  • Heterovalent Dopant Incorporation for Bandgap and Type Engineering of Perovskite Crystals

    Authors: A. L. Abdelhady, M. I. Saidaminov, B. Murali, V. Adinolfi, O. Voznyy, K. Katsiev, E. Alarousu, R. Comin, I. Dursun, L. Sinatra, E. H. Sargent, O. F. Mohammed, O. M. Bakr
    Volume / Number: J. Phys. Chem. Lett., pp. 295-301
    Year: 2016

    Download

2015

  • Velocity valleys enable efficient capture and spatial sorting of nanoparticle-bound cancer cells

    Authors: J. D. Besant, R. M. Mohamadi, P. M. Aldridge, Y. Li, E. H. Sargent, S. O. Kelley
    Volume / Number: Nanoscale, pp. 6278-6285
    Year: 2015

    Download

  • Synergistic photocurrent addition in hybrid quantum dot: Bulk heterojunction solar cells

    Authors: G. Kim, B. Walker, D. Zhitomirsky, J. Heo, S. Ko, J. Park, E. H. Sargent, J. Y. Kim
    Volume / Number: Nano Energy, pp. pp. 491-499
    Year: 2015

    Download

  • Hybrid tandem solar cellswith depleted-heterojunction quantum dotand polymer bulk heterojunction subcells

    Authors: T. Kim, Y. Gao, H. Hu, B. Yan, Z. Ning, L. K. Jagadamma, K. Zhao, A. R. Kirmani, J. Eid, M. M. Adachi, E. H. Sargent, P. M. Beaujuge, A. Amassian
    Volume / Number: Nano Energy, pp. 196-205
    Year: 2015

    Download

  • Spontaneous and Light-Driven Conversion of NOx on Oxide-Modified TiO2 Surfaces

    Authors: C. Dinh, S. Hoogland, E. H. Sargent
    Volume / Number: Ind. Eng. Chem. Res., pp. 12750-12756
    Year: 2015

    Download

  • Self-Assembled Nanoparticle-Stabilized Photocatalytic Reactors

    Authors: T. Burdyny, J. Riordon, C. Dinh, E. H. Sargent, D. Sinton
    Volume / Number: Nanoscale, pp. 2107-2115
    Year: 2015

    Download

  • Interrogating Circulating Microsomes and Exosomes Using Metal Nanoparticles

    Authors: Y. Zhou, R. M. Mohamadi, M. Poudineh, L. Kermanshah, S. Ahmed, T. S. Safaei, J. Stojcic, R. K. Nam, E. H. Sargent, S. O. Kelley
    Volume / Number: Small, DOI: 10.1002/smll.201502365
    Year: 2015

    Download

  • Quantum-dot-in-perovskite solids

    Authors: Z. Ning, X. Gong, R. Comin, G. Walters, F. Fan, O. Voznyy, E. Yassitepe, A. Buin, S. Hoogland, E. H. Sargent
    Volume / Number: Nature, vol. 523, pp. 324-328
    Year: 2015

    Download

  • Low trap-state density and long carrier diffusion in organolead trihalide perovskite single crystals

    Authors: D. Shi, V. Adinolfi, R. Comin, M. Yuan, E. Alarousu, A. Buin, Y. Chen, S. Hoogland, A. Rothenberger, K. Katsiev, Y. Losovyj, X. Zhang, P. A. Dowben, O. F. Mohammed, E. H. Sargent, O. M. Bakr
    Volume / Number: Science, vol. 347, pp. 519-522
    Year: 2015

    Download

  • Spontaneous and Light-Driven Conversion of NOx on Oxide-Modified TiO2 Surfaces

    Authors: C. Dinh, S. Hoogland, E. H. Sargent
    Volume / Number: Ind. Eng. Chem. Res., DOI: 10.1021/acs.iecr.5b03710
    Year: 2016

    Download

  • Planar-integrated single-crystalline perovskite photodetectors

    Authors: M. I. Saidaminov, V. Adinolfi, R. Comin, A. L. Abdelhady, W. Peng, I. Dursun, M. Yuan, S. Hoogland, E. H. Sargent, O. M. Bakr
    Volume / Number: Nature Communications, DOI: 10.1038/ncomms9724 
    Year: 2015

    Download

  • Microsecond-sustained lasing from colloidal quantum dot solids

    Authors: M. M. Adachi, F. Fan, D. P. Sellan, S. Hoogland, O. Voznyy, A. J. Houtepen, K. D. Parrish, P. Kanjanaboos, J. A. Malen, E. H. Sargent
    Volume / Number: Nature Communications, DOI: 10.1038/ncomms9694
    Year: 2015

    Download

  • All-Quantum-Dot Infrared Light-Emitting Diodes

    Authors: Z. Yang, O. Voznyy, M. Liu, M. Yuan, A. H. Ip, O. S. Ahmed, L. Levina, S. Kinge, S. Hoogland, E. H. Sargent
    Volume / Number: ACS Nano, DOI: 10.1021/acsnano.5b05617
    Year: 2015

    Download

  • Self-Assembled PbSe Nanowire:Perovskite Hybrids

    Authors: Z. Yang, E. Yassitepe, O. Voznyy, A. Janmohamed, X. Lan, L. Levina, R. Comin, E. H. Sargent
    Volume / Number: J. Am. Chem. Soc., DOI: 10.1021/jacs.5b10641
    Year: 2015

    Download

  • Passivation Using Molecular Halides Increases Quantum Dot Solar Cell Performance

    Authors: X. Lan, O. Voznyy, A. Kiani, F. P. García  de  Arquer, A. Saud Abbas, G. Kim, M. Liu, Z. Yang, G. Walters, J. Xu, M. Yuan, Z. Ning, F. Fan, P. Kanjanaboos, I. Kramer, D. Zhitomirsky, P. Lee, A. Perelgut, S. Hoogland, E. H. Sargent
    Volume / Number: Adv. Mater., DOI: 10.1002/adma.201503657
    Year: 2015

    Download

  • Efficient Luminescence from Perovskite Quantum Dot Solids

    Authors: Y. Kim, E. Yassitepe, O. Voznyy, R. Comin, G. Walters, X. Gong, P. Kanjanaboos, A. F. Nogueira, E. H. Sargent
    Volume / Number: ACS Appl. Mater. Interfaces, DOI: 10.1021/acsami.5b09084
    Year: 2015

    Download

  • High Efficiency Colloidal Quantum Dot Photovoltaics via Robust Self-Assembled Monolayers

    Authors: G. Kim, F. P. García de Arquer, Y. J. Yoon, X. Lan, M. Liu, O. Voznyy, L. K. Jagadamma, A. S. Abbas, Z. Yang, F. Fan, A. H. Ip, P. Kanjanaboos, S. Hoogland, A. Amassian, J. Y. Kim, E. H. Sargent
    Volume / Number: Nano Lett., pp. 7691 - 7696
    Year: 2015

    Download

  • Atomic layer deposition of absorbing thin films on nanostructured electrodes for short-wavelength infrared photosensing

    Authors: J. Xu, B. R. Sutherland, S. Hoogland, F. Fan, S. Kinge, E. H. Sargent
    Volume / Number: Appl. Phys. Lett., DOI:10.1063/1.4933380
    Year: 2015

    Download

  • The Silicon:Colloidal Quantum Dot Heterojunction

    Authors: S. Masala, V. Adinolfi, J Sun, S. Del Gobbo, O. Voznyy, I. J. Kramer, I. G. Hill, E. H. Sargent
    Volume / Number: Adv. Mater., DOI: 10.1002/adma.201503212
    Year: 2015

    Download

  • Colloidal Quantum Dot Photovoltaics Enhanced by Perovskite Shelling

    Authors: Z. Yang, A. Janmohamed, X. Lan, F. P. García de Arquer, O. Voznyy, E. Yassitepe, G. Kim, Z. Ning, X. Gong, R. Comin, E. H. Sargent
    Volume / Number: Nano Lett., DOI: 10.1021/acs.nanolett.5b03271
    Year: 2015

    Download

  • Cleavable Ligands Enable Uniform Close Packing in Colloidal Quantum Dot Solids

    Authors: G. H. Carey, M. Yuan, R. Comin, O. Voznyy, E. H. Sargent
    Volume / Number: ACS Appl. Mater. Interfaces, DOI: 10.1021/acsami.5b06890
    Year: 2015

    Download

  • Sample-to-Answer Isolation and mRNA Profiling of Circulating Tumor Cells

    Authors: R. M. Mohamadi, I. Ivanov, J. Stojcic, R. K. Nam, E. H. Sargent, S. O. Kelley
    Volume / Number: Analytical Chemistry, vol. 87, pp. 6258-6264
    Year: 2015

    Download

  • Fractal circuit sensors enable rapid quantification of biomarkers for donor lung assessment for transplantation

    Authors: A. T. Sage, J. D. Besant, L. Mahmoudian, M. Poudineh, X. Bai, R. Zamel, M. Hsin, E. H. Sargent, M. Cypel, M. Liu, S Keshavjee, S. O. Kelley
    Volume / Number: Science Advances, DOI: 10.1126/sciadv.1500417
    Year: 2015

    Download

  • Structural, optical, and electronic studies of wide-bandgap lead halide perovskites

    Authors: R. Comin, G. Walters, E. Sol Thibau, O. Voznyy, Z. Lu, E. H. Sargent
    Volume / Number: Journal of Materials Chemistry C, vol. 3, pp. 8839
    Year: 2015

    Download

  • Infrared Colloidal Quantum Dot Photovoltaics via Coupling Enhancement and Agglomeration Suppression

    Authors: A. H. Ip, A. Kiani, I. J. Kramer, O. Voznyy, H. F. Movahed, L. Levina, M. M. Adachi, S. Hoogland, E. H. Sargent
    Volume / Number: ACS Nano, DOI: 10.1021/acsnano.5b02164
    Year: 2015

    Download

  • Two-Photon Absorption in Organometallic Bromide Perovskites

    Authors: G. Walters, B. R. Sutherland, S. Hoogland, D. Shi, R. Comin, D. P. Sellan, O. M. Bakr, E. H. Sargent
    Volume / Number: ACS Nano, DOI: 10.1021/acsnano.5b03308
    Year: 2015

    Download

  • Single-step fabrication of quantum funnels via centrifugal colloidal casting of nanoparticle films

    Authors: J. Kim, V. Adinolfi, B. R. Sutherland, O. Voznyy, S. Kwon, T. Kim, J. Kim, H. Ihee, K. Kemp, M. Adachi, M. Yuan, I. Kramer, D. Zhitomirsky, S. Hoogland, E. H. Sargent
    Volume / Number: Nature Communications, DOI: 10.1038/ncomms8772
    Year: 2015

    Download

  • Sensitive, Fast, and Stable Perovskite Photodetectors Exploiting Interface Engineering

    Authors: B. R. Sutherland, A. K. Johnston, A. H. Ip, J. Xu, V. Adinolfi, P. Kanjanaboos, E. H. Sargent
    Volume / Number: ACS Photonics, DOI: 10.1021/acsphotonics.5b00164
    Year: 2015

    Download

  • Colloidal Quantum Dot Solar Cells

    Authors: G. H. Carey, A. L. Abdelhady, Z. Ning, S. M. Thon, Osman M. Bakr, and E. H. Sargent
    Volume / Number: Chemical Reviews, DOI:10.1021/acs.chemrev.5b00063
    Year: 2015

    Download

  • Halide-Dependent Electronic Structure of Organolead Perovskite Materials

    Authors: A. Buin, R. Comin, J. Xu, A. H. Ip, E. H. Sargent
    Volume / Number: Chem. Mater., DOI: 10.1021/acs.chemmater.5b01909
    Year: 2015

    Download

  • Perovskite Quantum Dots Modeled Using Ab Initio and Replica Exchange Molecular Dynamics

    Authors: A. Buin, R. Comin, A. H. Ip, E. H. Sargent
    Volume / Number: J. Phys. Chem. C, DOI: 10.1021/acs.jpcc.5b03613
    Year: 2015

    Download

  • Colloidal CdSe1–xSx Nanoplatelets with Narrow and Continuously-Tunable Electroluminescence

    Authors: F. Fan, P. Kanjanaboos, M. Saravanapavanantham, E. Beauregard, G. Ingram, E. Yassitepe, M. M. Adachi, O. Voznyy, A. K. Johnston, G. Walters, G. Kim, Z. Lu, E. H. Sargent
    Volume / Number: Nano Lett., DOI: 10.1021/acs.nanolett.5b01233
    Year: 2015

    Download

  • An electrochemical clamp assay for direct, rapid analysis of circulating nucleic acids in serum

    Authors: J. Das, I. Ivanov, L. Montermini, J. Rak, E. H. Sargent, S. O. Kelley
    Volume / Number: Nature Chemistry, DOI: 10.1038/NCHEM.2270
    Year: 2015

    Download

  • Thin-film Sb2Se3 photovoltaics with oriented one-dimensional ribbons and benign grain boundaries

    Authors: Y. Zhou, L. Wang, S. Chen, S. Qin, X. Liu, J. Chen, D. Xue, M. Luo, Y. Cao, Y. Cheng, E. H. Sargent, J. Tang
    Volume / Number: Nature Photonics, DOI: 10.1038/NPHOTON.2015.78
    Year: 2015

    Download

  • Rapid electrochemical phenotypic profiling of antibiotic-resistant bacteria

    Authors: J. D. Besant, E. H. Sargent, S. O. Kelley
    Volume / Number: Lab Chip, DOI: 10.1039/c5lc00375j
    Year: 2015

    Download

  • In Situ Electrochemical ELISA for Specific Identification of Captured Cancer Cells

    Authors: T. Safaei, R. M. Mohamadi, E. H. Sargent, S. O. Kelley
    Volume / Number: ACS Appl. Mater. Interfaces, DOI: 10.1021/acsami.5b02404
    Year: 2015

    Download

  • Perovskite–fullerene hybrid materials suppress hysteresis in planar diodes

    Authors: J. Xu, A. Buin, A. H. Ip, W. Li, O. Voznyy, R. Comin, M. Yuan, S. Jeon, Z. Ning, J. J. McDowell, P. Kanjanaboos, J. Sun, X. Lan, L. Quan, D. Kim, I. G. Hill, P. Maksymovych, E. H. Sargent
    Volume / Number: Nature Commmunications, DOI: ncomms8081
    Year: 2015

    Download

  • Programmable definition of nanogap electronic devices using self-inhibited reagent depletion

    Authors: B. Lam, W. Zhou, S. O. Kelley, E. H. Sargent
    Volume / Number: Nature Commmunications, DOI: 10.1038/ncomms7940
    Year: 2015

    Download

  • Ultrasensitive visual read-out of nucleic acids using electrocatalytic fluid displacement

    Authors: J. D. Besant, J. Das, I. B. Burgess, W. Liu, E. H. Sargent, S. O. Kelley
    Volume / Number: Nature Commmunications, DOI: 10.1038/ncomms7978
    Year: 2015

    Download

  • Conformal Fabrication of Colloidal Quantum Dot Solids for Optically Enhanced Photovoltaics

    Authors: A. J. Labelle, S. M. Thon, J. Kim, X. Lan, D. Zhitomirsky, K. W. Kemp, E. H. Sargent
    Volume / Number: ACS Nano, vol. 9, pp 5447-5453
    Year: 2015

    Download

  • Record Charge Carrier Diffusion Length in Colloidal Quantum Dot Solids via Mutual Dot-To-Dot Surface Passivation

    Authors: G. H. Carey, L. Levina, R. Comin, O. Voznyy, E. H. Sargent
    Volume / Number: Adv. Mater., vol. 27, pp. 3325–3330
    Year: 2015

    Download

  • A two-step route to planar perovskite cells exhibiting reduced hysteresis

    Authors: A. H. Ip, L. Quan, M. M. Adachi, J. J. McDowell, J. Xu, D. Kim, E. H. Sargent
    Volume / Number: Appl. Phys. Lett., vol. 106, pp. 143902 
    Year: 2015

    Download

  • Photojunction Field-Effect Transistor Based on a Colloidal Quantum Dot Absorber Channel Layer

    Authors: V. Adinolfi, I. J. Kramer, A. J. Labelle, B. R. Sutherland, S. Hoogland, E. H. Sargent
    Volume / Number: ACS Nano, vol. 9, pp. 356-362
    Year: 2015

    Download

  • Atomistic Description of Thiostannate-Capped CdSe Nanocrystals: Retention of Four-Coordinate SnS4 Motif and Preservation of Cd-Rich Stoichiometry

    Authors: L. Protesescu, M. Nachtegaal, O. Voznyy, O. Borovinskaya, A. J. Rossini, L. Emsley, C. Copéret, D. Günther, E. H. Sargent, M. V. Kovalenko
    Volume / Number: J. Am. Chem. Soc., vol. 137, pp. 1862-1874
    Year: 2015

    Download

  • Perovskite Thin Films via Atomic Layer Deposition

    Authors: B. R. Sutherland, S. Hoogland, M. M. Adachi, P. Kanjanaboos, C. T. O. Wong, J. J. McDowell, J. Xu, O. Voznyy, Z. Ning, A. J. Houtepen, E. H. Sargent
    Volume / Number: Adv. Mater. vol. 27, pp. 53-58
    Year: 2015

    Download

  • Nanoparticle-Mediated Binning and Profiling of Heterogeneous Circulating Tumor Cell Subpopulations

    Authors: R. M. Mohamadi, J. D. Besant, A. Mepham, B. Green, L. Mahmoudian, T. Gibbs, I. Ivanov, A. Malvea, J. Stojcic, A. L. Allan, L. E. Lowes, E. H. Sargent, R. K. Nam, S. O. Kelley
    Volume / Number: Angew. Chem. vol. 127, pp. 141-145
    Year: 2015

    Download

2014

  • Colloidal Quantum Dot Solar Cells Exploiting Hierarchical Structuring

    Authors: A. J. Labelle, S. M. Thon, S. Masala, M. M. Adachi, H. Dong, M. Farahani, A. H. Ip, A. Fratalocchi, E. H. Sargent
    Volume / Number: Nano Letters. DOI: 10.1021/nl504086v
    Year: 2014

    Download

  • Electronically Active Impurities in Colloidal Quantum Dot Solids

    Authors:  G. H. Carey, I. J. Kramer, P. Kanjanaboos, G. Moreno-Bautista, O. Voznyy, L. Rollny, J. A. Tang, S. Hoogland, E. H. Sargent
    Volume / Number: ACS Nano, vol. 8, pp. 11763–11769
    Year: 2014

    Download

  • Synergistic Doping of Fullerene Electron Transport Layer and Colloidal Quantum Dot Solids Enhances Solar Cell Performance

    Authors:  M. Yuan, O. Voznyy, D. Zhitomirsky, P. Kanjanaboos, E. H. Sargent
    Volume / Number: Advanced Materials, DOI: 10.1002/adma.201404411
    Year: 2014

    Download

  • Advancing the speed, sensitivity and accuracy of biomolecular detection using multi-length-scale engineering

    Authors:  S. O. Kelley, C. A. Mirkin, D. R. Walt, R. F. Ismagilov, M. Toner, E. H. Sargent
    Volume / Number: Nature Nanotechnology, vol. 9, pp. 969-980
    Year: 2014

    Download

  • Ultrasensitive Electrochemical Biomolecular Detection Using Nanostructured Microelectrodes

    Author: A. T. Sage, J. D. Besant, B. Lam, E. H. Sargent, S. O. Kelley 

    Volume/Number: Acc. Chem. Res., vol. 47, pp 2417-2425

    Year: 2014

    Download

  • Efficient Spray-Coated Colloidal Quantum Dot Solar Cells

    Author: I. J. Kramer, J. C. Minor, G. Moreno-Bautista, L. Rollny, P. Kanjanaboos, D. Kopilovic, S. M. Thon, G. H. Carey, K. W. Chou, D. Zhitomirsky, A. Amassian, E. H. Sargent

    Volume/Number: Advanced Materials, DOI: 10.1002/adma.201403281

    Year: 2014

    Download

  • Conformal Organohalide Perovskites Enable Lasing on Spherical Resonators

    Author: B. R. Sutherland, S. Hoogland, M. M. Adachi, C. T. O. Wong, E. H. Sargent
    Volume/Number: ACS Nano, DOI: 10.1021/nn504856g
    Year: 2014

    Download

  • Colloidal quantum dot solar cells on curved and flexible substrates

    Author:  I. J. Kramer, G. Moreno-Bautista, J. C. Minor, D. Kopilovic, E. H. Sargent
    Volume/Number: Applied Physics Letters, DOI:10.1063/1.4898635
    Year: 2014

    Download

  • Materials Processing Routes to Trap-Free Halide Perovskites

    Author:  A. Buin, P. Pietsch, J. Xu, O. Voznyy, A. H. Ip, R. Comin, E. H. Sargent
    Volume/Number: Nano Lett., DOI: 10.1021/nl502612m
    Year: 2014

    Download

  • Solar Cells Based on Inks of n-Type Colloidal Quantum Dots

    Author:  Z. Ning, H. Dong, Q. Zhang, O. Voznyy, E. H. Sargent
    Volume/Number: ACS Nano, Article ASAP, DOI: 10.1021/nn503569p
    Year: 2014

    Download

  • High-Performance Quantum-Dot Solids via Elemental Sulfur Synthesis

    Author:  M. Yuan, K. W. Kemp, S. M. Thon, J. Kim, K. Chou, A. Amassian, E. H. Sargent
    Volume/Number: Advanced Materials, vol. 26, pp. 3513-3519
    Year: 2014

    Download

  • Effect of Solvent Environment on Colloidal-Quantum-Dot Solar-Cell Manufacturability and Performance

    Author:  A. R. Kirmani, G. H. Carey, M. Abdelsamie, B. Yan, D. Cha, L. R. Rollny, X. Cui, E. H. Sargent, A. Amassian
    Volume/Number: Advanced Materials, DOI: 10.1002/adma.201400577 
    Year: 2014

    Download

  • Air-stable n-type colloidal quantum dot solids

    Authors:  Z. Ning, O. Voznyy, J. Pan, S. Hoogland, V. Adinolfi, J. Xu, M. Li, A. R. Kirmani, J. Sun, J. Minor, K. W. Kemp, H. Dong, L. Rollny, A. Labelle, G. Carey, B. Sutherland, I. Hill, A. Amassian, H. Liu, J. Tang, O. M. Bakr, E. H. Sargent
    Volume / Number: Nature Materials, DOI: 10.1038/nmat4007
    Year: 2014

    Download

  • Engineering colloidal quantum dot solids within and beyond the mobility-invariant regime

    Authors: D. Zhitomirsky, O. Voznyy, L. Levina, S. Hoogland, K. W. Kemp, A. H. Ip, S. M. Thon, E. H. Sargent
    Volume / Number: Nature Communications, DOI: 10.1038/ncomms4803
    Year: 2014

    Download

  • Atomistic Model of Fluorescence Intermittency of Colloidal Quantum Dots

    Author: O. Voznyy, E. H. Sargent
    Volume/Number: Phys. Rev. Lett. vol. 112, pp. 157401
    Year: 2014

    Download

  • News and Views: Bioinspired materials: Boosting plant biology

    Authors: G. D. Scholes, E. H. Sargent
    Volume / Number: Nature Materials News & Views, vol. 13, pp. 329
    Year: 2014

    Download

  • Physically Flexible, Rapid-Response Gas Sensor Based on Colloidal Quantum Dot Solids

    Authors: H. Liu, M. Li, O. Voznyy, L. Hu, Q. Fu, D. Zhou, Z. Xia, E. H. Sargent, J. Tang
    Volume / Number: Adv. Mater. DOI: 10.1002/adma.201304366
    Year: 2014

    Download

  • The Complete In-Gap Electronic Structure of Colloidal Quantum Dot Solids and Its Correlation with Electronic Transport and Photovoltaic Performance

    Authors: K. Katsiev, A. H. Ip, A. Fischer, I. Tanabe, X. Zhang, A. R. Kirmani, O. Voznyy, L. R. Rollny, K. Wei Chou, S. M. Thon, G. H. Carey, X. Cui, A. Amassian, P. Dowben, E. H. Sargent, O. M. Bakr
    Volume / Number: Adv. Mater. vol. 26, pp. 937-942
    Year: 2014

    Download

  • Inverted Colloidal Quantum Dot Solar Cells

    Authors: G. Kim, B. Walker, H. Kim, J. Y. Kim, E. H. Sargent, J. Park, J. Y. Kim
    Volume / Number: Advanced Materials Article first published online: 22 FEB 2014 DOI: 10.1002/adma.201305583
    Year: 2014

    Download

    Inverted Colloidal Quantum Dot Solar Cells
  • Charge-extraction strategies for colloidal quantum dot photovoltaics

    Author: Xinzheng Lan, Silvia Masala, Edward H. Sargent 
    Volume/Number: Nature Materials 13, 233–240 (2014) doi:10.1038/nmat3816 
    Year: 2014

    Download

    Charge-extraction strategies for colloidal  quantum dot photovoltaics
  • The Architecture of Colloidal Quantum Dot Solar Cells: Materials to Devices

    Authors:  I. J. Kramer, E. H. Sargent
    Volume / Number: Chem. Rev. vol. 114, pp. 863-882
    Year: 2014

    Download

  • Three-dimensional, sharp-tipped electrodes concentrate applied fields to enable direct electrical release of intact biomarkers from cells

    Authors: M. Poudineh, R. M. Mohamadi, A. Sage, L. Mahmoudian, E. H. Sargent, S. O. Kelley
    Volume / Number: Lab Chip, vol. 14, pp. 1785-1790
    Year: 2014

    Download

  • Highly Specific Electrochemical Analysis of Cancer Cells using Multi- Nanoparticle Labeling

    Authors:  Y. Wan, Y. Zhou, M. Poudineh, T. S. Safaei, R. M. Mohamadi, E. H. Sargent, S. O. Kelley
    Volume / Number: Angew. Chem. vol. 126, pp. 13361-13365
    Year: 2014

    Download

2013

  • Broadband Solar Absorption Enhancement Via Periodic Nanostructuring of Electrodes

    Authors: M. M. Adachi, A. J. Labelle, S. M. Thon, X. Lan, S. Hoogland, E. H. Sargent
    Volume / Number: Scientific Reports, DOI: 10.1038/srep02928
    Year: 2013

    Download

  • Self-Assembled, Nanowire Network Electrodes for Depleted Bulk Heterojunction Solar Cells

    Authors: X. Lan, J. Bai, S. Masala, S. M. Thon, Y. Ren, I. J. Kramer, S. Hoogland, A. Simchi, G. I. Koleilat, D. Paz-Soldan, Z. Ning, A. J. Labelle, J. Kim, G. Jabbour, E. H. Sargent
    Volume / Number: Advanced Materials, vol. 25, pp. 1769-1773   
    Year: 2013

    Download

  • Directly Deposited Quantum Dot Solids Using a Colloidally Stable Nanoparticle Ink

    Authors: A. Fischer, L. Rollny, J. Pan, G. H. Carey, S. M. Thon, S. Hoogland, O. Voznyy, D. Zhitomirsky, J. Y. Kim, O. M. Bakr, E. H. Sargent
    Volume / Number: Adv. Mater. vol. 25, pp. 5742-5749
    Year: 2013

    Download

  • Photocurrent extraction efficiency in colloidal quantum dot photovoltaics

    Authors: K. W. Kemp, C. T. O. Wong, S. H. Hoogland, E. H. Sargent
    Volume / Number: Appl. Phys. Lett., vol. 103, pp. 211101
    Year: 2013

    Download

  • Automated Synthesis of Photovoltaic-Quality Colloidal Quantum Dots using Separate Nucleation and Growth Stages

    Authors: J. Pan, A. O. El-Ballouli, L. Rollny, O. Voznyy, V. Burlakov, A. Goriely, E. H. Sargent, O. M. Bakr
    Volume / Number: ACS Nano, vol. 7, pp. 10158-10166
    Year: 2013

    Download

  • The Architecture of Colloidal Quantum Dot Solar Cells: Materials to Devices

    Authors: I. J. Kramer, E. H. Sargent
    Volume / Number: Chem. Rev., vol. 114, pp. 863-882
    Year: 2013

    Download

  • 25th Anniversary Article: Colloidal quantum dot materials and devices: A quarter-century of advances

    Authors: J. Kim, O. Voznyy, D. Zhitomirsky, E. H. Sargent
    Volume / Number: Advanced Materials, vol. 25, pp. 4986-5010
    Year: 2013

    Download

  • Proximal Bacterial Lysis and Detection in Nanoliter Wells Using Electrochemistry

    Authors: J. D. Besant, J. Das, E. H. Sargent, S. O. Kelley
    Volume / Number: ACS Nano, vol. 7, pp. 8183-8189
    Year: 2013

    Download

  • Role of Bond Adaptability in the Passivation of Colloidal Quantum Dot Solids

    Authors: S. M. Thon, A. H. Ip, O. Voznyy, L. Levina, K. W. Kemp, G. H. Carey, S. Masala, E. H. Sargent
    Volume / Number: ACS Nano, vol. 7, pp. 7680-7688
    Year: 2013

    Download

  • Doping Control via Molecularly Engineered Surface Ligand Coordination

    Authors: M. Yuan, D. Zhitomirsky, V. Adinolfi, O. Voznyy, K. W. Kemp, Z. Ning, X. Lan, J. Xu, J. Kim, H. Dong, E. H. Sargent
    Volume / Number: Advanced Materials, DOI: 10.1002/adma201302802
    Year: 2013

    Download

  • Selective contacts drive charge extraction in quantum dot solids via asymmetry in carrier transfer kinetics

    Authors: I. Mora-Sero, L. Bertoluzzi, V. Gonzalez-Pedro, S. Gimenez, F. Fabregat-Santiago, K. W. Kemp, E. H. Sargent, J. Bisquert
    Volume / Number: Nature Communications, DOI: 10.1038/ncomms3272
    Year: 2013

    Download

  • Folded-Light-Path Colloidal Quantum Dot Solar Cells

    Authors: G. I. Koleilat, I. J. Kramer, C. T. O. Wong, S. M. Thon, A. J. Labelle, S. Hoogland, E. H. Sargent
    Volume / Number: Scientific Reports, DOI: 10.1038/srep02166
    Year: 2013

    Download

  • Electric field engineering using quantum-size-effect-tuned heterojunctions

    Authors: V. Adinolfi, Z. Ning, J. Xu, S. Masala, D. Zhitomirsky, S. M. Thon, E. H. Sargent
    Volume / Number: Applied Physics Letters, vol. 103, pp. 011106
    Year: 2013

    Download

  • Optimized templates for bottom-up growth of high-performance integrated biomolecular detectors

    Authors: B. Lam, R. D. Holmes, J. Das, M. Poudineh, A. Sage, E. H. Sargent, S. O. Kelley
    Volume / Number: Lab Chip, vol. 13, pp. 2569-2575
    Year: 2013

    Download

  • Efficient, air-stable colloidal quantum dot solar cells encapsulated using atomic layer deposition of a nanolaminate barrier

    Authors: A. H. Ip, A. J. Labelle, E. H. Sargent
    Volume / Number: Appl. Phys. Lett. vol. 103, pp. 263905
    Year: 2013

    Download

  • Joint Mapping of Mobility and Trap Density in Colloidal Quantum Dot Solids

    Authors: P. Stadler, B. R. Sutherland, Y. Ren, Z. Ning, A. Simchi, S. M. Thon, S. Hoogland, E. H. Sargent
    Volume / Number: ACS Nano, vol. 7, pp. 5757-5762
    Year: 2013

    Download

  • The Donor–Supply Electrode Enhances Performance in Colloidal Quantum Dot Solar Cells

    Authors: P. Maraghechi, A. J. Labelle, A. R. Kirmani, X. Lan, M. M. Adachi, S. M. Thon, S. Hoogland, A. Lee, Z. Ning, A. Fischer, A. Amassian, E. H. Sargent
    Volume / Number: ACS Nano, vol. 7, pp. 6111-6116
    Year: 2013

    Download

  • Solution-based circuits enable rapid and multiplexed pathogen detection

    Authors: B. Lam, J. Das, R. D. Holmes, L. Live, A. Sage, E. H. Sargent, S. O. Kelley
    Volume / Number: Nature Communications, DOI: 10.1038/ncomms3001
    Year: 2013

    Download

  • Materials processing strategies for colloidal quantum dot solar cells: advances, present-day limitations, and pathways to improvement

    Authors: G. H. Carey, K. W. Chou, B. Yan, A. R. Kirmani, A. Amassian, E. H. Sargent
    Volume / Number: MRS Communications, vol. 3, pp. 83-90
    Year: 2013

    Download

  • Measuring Charge Carrier Diffusion in Coupled Colloidal Quantum Dot Solids

    Authors: D. Zhitomirsky, O. Voznyy, S. Hoogland, E. H. Sargent
    Volume / Number: ACS Nano, vol. 7, pp. 5282-5290
    Year: 2013

    Download

  • Interface Recombination in Depleted Heterojunction Photovoltaics based on Colloidal Quantum Dots

    Authors: K. W. Kemp, A. J. Labelle, S. M. Thon, A. H. Ip, I. J. Kramer, S. Hoogland, E. H. Sargent
    Volume / Number: Advanced Energy Materials, vol. 3, pp. 917-922
    Year: 2013

    Download

  • Dynamic Trap Formation and Elimination in Colloidal Quantum Dots

    Authors: O. Voznyy, S. M. Thon, A. H. Ip, E. H. Sargent
    Volume / Number: J. Phys. Chem. Lett., vol. 4, pp. 987-992
    Year: 2013

    Download

  • Jointly Tuned Plasmonic-Excitonic Photovoltaics Using Nanoshells

    Authors: D. Paz-Soldan, A. Lee, S. M. Thon, M. M. Adachi, H. Dong, P. Maraghechi, M. Yuan, A. J. Labelle, S. Hoogland, K. Liu, E. Kumacheva, E. H. Sargent
    Volume / Number: Nano Letters, vol. 13, pp. 1502-1508
    Year: 2013

    Download

  • Graded Doping for Enhanced Colloidal Quantum Dot Photovoltaics

    Authors: Z. Ning, D. Zhitomirsky, V. Adinolfi, B. Sutherland, J. Xu, O. Voznyy, P. Maraghechi, X. Lan, S. Hoogland, Y. Ren, E. H. Sargent
    Volume / Number: Advanced Materials, vol. 25, pp. 1719-1723
    Year: 2013

    Download

2012

  • Chip-Based Nanostructured Sensors Enable Accurate Identification and Classification of Circulating Tumor Cells in Prostate Cancer Patient Blood Samples

    Authors: I. Ivanov, J. Stojcic, A. Stanimirovic, E. Sargent, R. K. Nam, S. O. Kelley
    Volume / Number: Anal. Chem. vol. 85, pp. 398-403
    Year: 2012

    Download

  • Systematic optimization of quantum junction colloidal quantum dot solar cells

    Authors: H. Liu, D. Zhitomirsky, S. Hoogland, J. Tang, I. J. Kramer, Z. Ning, E. H. Sargent
    Volume / Number: Applied Physics Letters, vol. 101, pp. 151112
    Year: 2012

    Download

  • N-Type Colloidal-Quantum-Dot Solids for Photovoltaics

    Authors: D. Zhitomirsky, M. Furukawa, J. Tang, P. Stadler, S. Hoogland, O. Voznyy, H. Liu, E. H. Sargent
    Volume / Number: Advanced Materials, vol. 24, pp. 6181-6185
    Year: 2012

    Download

  • All-Inorganic Colloidal Quantum Dot Photovoltaics Employing Solution-Phase Halide Passivation

    Authors: Z. Ning, Y. Ren, S. Hoogland, O. Voznyy, L. Levina, P. Stadler, X. Lan, D. Zhitomirsky, E. H. Sargent
    Volume / Number: Advanced Materials, vol. 24, pp. 6295-6299
    Year: 2012

    Download

  • A Charge-Orbital Balance Picture of Doping in Colloidal Quantum Dot Solids

    Authors: O. Voznyy, D. Zhitomirsky, P. Stadler, Z. Ning, S. Hoogland, E. H. Sargent
    Volume / Number: ACS Nano, vol. 6, pp. 8448-8455
    Year: 2012

    Download

  • Quantum Junction Solar Cells

    Authors: J. Tang, H. Liu, D. Zhitomirsky, S. Hoogland, X. Wang, M. Furukawa, L. Levina, E. H. Sargent
    Volume / Number: Nano Letters, vol. 12, pp. 4889-4894
    Year: 2012

    Download

  • Materials interface engineering for solution-processed photovoltaics

    Authors: M. Graetzel, R. A. J. Janssen, D. B. Mitzi, E. H. Sargent
    Volume / Number: Nature, vol. 488, pp. 304-312
    Year: 2012

    Download

  • Hybrid passivated colloidal quantum dot solids

    Authors: A. H. Ip, S. M. Thon, S. Hoogland, O. Voznyy, D. Zhitomirsky, R. Debnath, L. Levina, L. R. Rollny, G. H. Carey, A. Fischer, K. W. Kemp, I. J. Kramer, Z. Ning, A. J. Labelle, K. Wei Chou, A. Amassian, E. H. Sargent
    Volume / Number: Nature Nanotechnology, vol. 7, pp. 577-582
    Year: 2012

    Download

  • Photodetectors: A Sensitive Pair

    Authors: E. Sargent
    Volume / Number: Nature Nanotechnology, vol. 7, pp. 349-350
    Year: 2012

    Download

  • An ultrasensitive universal detector based on neutralizer displacement

    Authors: J. Das, K. B. Cederquist, A. A. Zaragoza, P. E. Lee, E. H. Sargent, S. O. Kelley
    Volume / Number: Nature Chemistry, vol. 4, pp. 642-648
    Year: 2012

    Download

  • Graded Recombination Layers for Multijunction Photovoltaics

    Authors: G. I. Koleilat, X. Wang, E. H. Sargent
    Volume / Number: Nano Letters, vol. 12, pp. 3043-3049
    Year: 2012

    Download

  • Ordered Nanopillar Structured Electrodes for Depleted Bulk Heterojunction Colloidal Quantum Dot Solar Cells

    Authors: I. J. Kramer, D. Zhitomirsky, J. D. Bass, P. M. Rice, T. Topuria, L. Krupp, S. M. Thon, A. H. Ip, R. Debnath, H. Kim, E. H. Sargent
    Volume / Number: Advanced Materials, vol. 24, pp. 2315-2319
    Year: 2012

    Download

  • Colloidal quantum dot solar cells

    Authors: E. H. Sargent
    Volume / Number: Nature Photonics, vol. 6, pp. 133-135
    Year: 2012

    Download

  • Colloidal Quantum Dot Photovoltaics: The Effect of Polydispersity

    Authors: D. Zhitomirsky, I. J. Kramer, A. J. Labelle, A. Fischer, R. Debnath, J. Pan, O. M. Bakr, E. H. Sargent
    Volume / Number: Nano Letters, vol. 12, pp. 1007-1012
    Year: 2012

    Download

  • Enhanced Mobility-Lifetime Products in PbS Colloidal Quantum Dot Photovoltaics

    Authors: K. S. Jeong, J. Tang, H. Liu, J. Kim, A. W. Schaefer, K. Kemp, L. Levina, X. Wang, S. Hoogland, R. Debnath, L. Brzozowski, E. H. Sargent, J. B. Asbury
    Volume / Number: ACS Nano, vol. 6, pp. 89-99
    Year: 2012

    Download

  • Polymerase Chain Reaction-Free, Sample-to-Answer Bacterial Detection in 30 Minutes with Integrated Cell Lysis

    Authors: B. Lam, Z. Fang, E. H. Sargent, S. O. Kelley
    Volume / Number: Analytical Chemistry, vol. 84, pp. 21-25
    Year: 2012

    Download

2011

  • A Donor-Supply Electrode (DSE) for Colloidal Quantum Dot Photovoltaics

    Authors: G. I. Koleilat, X. Wang, A. J. Labelle, A. H. Ip, G. H. Carey, A. Fischer, L. Levina, L. Brzozowski, E. H. Sargent
    Volume / Number: Nano Letters, vol. 11, pp. 5173-5178
    Year: 2011

    Download

  • Colloidal Quantum Dot Photovoltaics: A Path Forward

    Authors: I. J. Kramer, E. H. Sargent
    Volume / Number: ACS Nano, vol. 5, pp. 8506-8514
    Year: 2011

    Download

  • Solution-processed colloidal quantum dot photovoltaics: A perspective

    Authors: R. Debnath, O. Bakr, E. H. Sargent
    Volume / Number: Energy & Environmental Science, vol. 4, pp. 4870-4881
    Year: 2011

    Download

  • Electron Acceptor Materials Engineering in Colloidal Quantum Dot Solar Cells

    Authors: H. Liu, J. Tang, I. J. Kramer, R. Debnath, G. I. Koleilat, X. Wang, A. Fisher, R. Li, L. Brzozowski, L. Levina, E. H. Sargent
    Volume / Number: Advanced Materials, vol. 23, pp. 3832-3837
    Year: 2011

    Download

  • Optimization of Band Structure and Quantum-Size-Effect Tuning for Two-Photon Absorption Enhancement in Quantum Dots

    Authors: L. A. Padilha, G. Nootz, P. D. Olszak, S. Webster, D. J. Hagan, E. W. Van Stryland, L. Levina, V. Sukhovatkin, L. Brzozowski, E. H. Sargent
    Volume / Number: Nano Letters, vol. 11, pp. 1227-1231
    Year: 2011

    Download

  • Enhanced Open-Circuit Voltage in Visible Quantum Dot Photovoltaics by Engineering of Carrier-Collecting Electrodes

    Authors: X. Wang, G. I. Koleilat, A. Fischer, J. Tang, R. Debnath, L. Levina, E. H. Sargent
    Volume / Number: ACS Applied Materials & Interfaces, vol. 3, pp. 3792-3795
    Year: 2011

    Download

  • Colloidal-quantum-dot photovoltaics using atomic-ligand passivation

    Authors: J. Tang, K. W. Kemp, S. Hoogland, K. S. Jeong, H. Liu, L. Levina, M. Furukawa, X. Wang, R. Debnath, D. Cha, K. W. Chou, A. Fischer, A. Amassian, J. B. Asbury, E. H. Sargent
    Volume / Number: Nature Materials, vol. 10, pp. 765-771
    Year: 2011

    Download

  • A tunable colloidal quantum dot photo field-effect transistor

    Authors: S. Ghosh, S. Hoogland, V. Sukhovatkin, L. Levina, E. H. Sargent
    Volume / Number: Applied Physics Letters, vol. 99, pp 101102
    Year: 2011

    Download

  • Solar cells using quantum funnels

    Authors: I. J. Kramer, L. Levina, R. Debnath, D. Zhitomirsky, E. H. Sargent
    Volume / Number: Nano Letters, vol. 11, pp. 3701-3706
    Year: 2011

    Download

  • DNA-based programming of quantum dot valency, self-assembly and luminescence

    Authors: G. Tikhomirov, S. Hoogland, P. E. Lee, A. Fischer, E. H. Sargent, S. O. Kelley
    Volume / Number: Nature Nanotechnology, vol. 6, pp. 485-490
    Year: 2011

    Download

  • Tandem colloidal quantum dot solar cells employing a graded recombination layer

    Authors: X. Wang, G. Koleilat, J. Tang, H. Liu, I. J. Kramer, R. Debnath, L. Brzozowski, D. A. R. Barkhouse, L. Levina, S. Hoogland, E. H. Sargent
    Volume / Number: Nature Photonics, vol. 5, pp. 480-484
    Year: 2011

    Download

  • Depleted Bulk Heterojunction Colloidal Quantum Dot Photovoltaics

    Authors: D. A. R. Barkhouse, R. Debnath, I. J. Kramer, D. Zhitomirsky, A. G. Pattantyus-Abraham, L. Levina, L. Etgar, M. Grätzel, E. H. Sargent
    Volume / Number: Advanced Materials, vol. 23, pp. 3134-3138
    Year: 2011

    Download

  • Colloidal Quantum Dot Photodetectors

    Authors: G. Konstantatos, E. H. Sargent
    Volume / Number: Infrared Physics and Technology, vol. 54, pp. 278-282
    Year: 2011

    Download

  • Direct Genetic Analysis of Ten Cancer Cells: Tuning Sensor Structure and Molecular Probe Design for Efficient mRNA Capture

    Authors: E. Vasilyeva, B. Lam, Z. Fang, M. D. Minden, E. H. Sargent, S. O. Kelley
    Volume / Number: Angewandte Chemie, vol. 50, pp. 4137-4141
    Year: 2011

    Download

  • Size dependence of carrier dynamics and carrier multiplication in PbS quantum dots

    Authors: G. Nootz, L. A. Padilha, L. Levina, V. Sukhovatkin, S. Webster, L. Brzozowski, E. H. Sargent, D. J. Hagan, E. W. Van Stryland
    Volume / Number: Physical Review B, vol. 83, p. 155302
    Year: 2011

    Download

  • Hierarchical Nanotextured Microelectrodes Overcome the Molecular Transport Barrier To Achieve Rapid, Direct Bacterial Detection

    Authors: L. Soleymani, Z. Fang, B. Lam, X. Bin, E. Vasilyeva, A. J. Ross, E. H. Sargent, S. O. Kelley
    Volume / Number: ACS Nano, vol. 5, pp. 3360-3366
    Year: 2011

    Download

  • Infrared Colloidal Quantum Dots for Photovoltaics: Fundamentals and Recent Progress

    Authors: J. Tang, E. H. Sargent
    Volume / Number:  Advanced Materials, vol. 23, pp. 12-29
    Year: 2011

    Download

2010

  • Dead zones in colloidal quantum dot photovoltaics: evidence and implications

    Authors: D. A. R. Barkhouse, I. J. Kramer, X. Wang, E. H. Sargent
    Volume / Number: Optics Express, vol. 18, pp. A451–A457
    Year: 2010

    Download

  • Role of Symmetry Breaking on the Optical Transitions in Lead-Salt Quantum Dots

    Authors: G. Nootz, L. A. Padilha, P. D. Olszak, S. Webster, D. J. Hagan, E. W. Van Stryland, L. Levina, V. Sukhovatkin, L. Brzozowski, E. H. Sargent
    Volume / Number: Nano Letters, vol. 10, pp. 3577-3582
    Year: 2010

    Download

  • Depleted-heterojunction colloidal quantum dot photovoltaics employing low-cost electrical contacts

    Authors: R. Debnath, M. T. Greiner, I. J. Kramer, A. Fischer, J.Tang, D. A. R. Barkhouse, X. Wang, L. Levina, Z-H. Lu, E. H. Sargent
    Volume / Number: Applied Physics Letters, vol. 97, pp. 023109
    Year: 2010

    Download

  • Nanostructuring of Sensors Determines the Efficiency of Biomolecular Capture

    Authors:
    X. Bin, E. H. Sargent, S. O. Kelley
    Volume / Number: Analytical Chemistry, vol. 82, pp. 5928-5931
    Year: 2010

    Download

  • Solution-Processed Light Sensors and Photovoltaics

    Authors: D. A. R. Barkhouse, E. H. Sargent
    Volume / Number: IEEE Photonics Journal, vol. 2, pp. 265-268
    Year: 2010

    Download

  • Depleted-Heterojunction Colloidal Quantum Dot Solar Cells

    Authors: A. G. Pattantyus-Abraham, I. J. Kramer, A. R. Barkhouse, X. Wang, G. Konstantatos, R. Debnath, L. Levina, I. Raabe, M. K. Nazeeruddin, M. Graetzel, E. H. Sargent
    Volume / Number: ACS Nano, vol. 4, pp. 3374-3380
    Year: 2010

    Download

  • Nanostructured materials for photon detection

    Authors: G. Konstantatos, E. H. Sargent
    Volume / Number: Nature Nanotechology, vol. 5, pp. 391-400
    Year: 2010

    Download

  • Ambient-Processed Colloidal Quantum Dot Solar Cells via Individual Pre-Encapsulation of Nanoparticles

    Authors: R. Debnath, J. Tang, D. A. Barkhouse, X. Wang, A. G. Pattantyus-Abraham, L. Brzozowski, L. Levina, E. H. Sargent
    Volume / Number: Journal of the American Chemical Society, vol. 132, pp. 5952-5953
    Year: 2010

    Download

  • Connecting the quantum dots

    Authors: E. H. Sargent
    Volume / Number: IEEE Spectrum, vol. 47, pp. 48-52
    Year: 2010

    Download

  • Schottky Quantum Dot Solar Cells Stable in Air under Solar Illumination

    Authors: J. Tang, X, Wang, L. Brzozowski, D. A. R. Barkhouse, R. Debnath, L. Levina, E. H Sargent
    Volume / Number: Advanced Materials, vol. 22, pp. 1398-1402
    Year: 2010

    Download

  • Quantum Dot Photovoltaics in the Extreme Quantum Confinement Regime: The Surface-Chemical Origins of Exceptional Air-and Light-Stablity

    Authors: J. Tang, L. Brzozowski, D. A. R. Barkhouse, X. Wang, R. Debnath, R. Wolowiec, E. Palmiano, L. Levina, A. G. Pattantyus-Abraham, D. Jamakosmanovic, E. H. Sargent
    Volume / Number: ACS Nano, vol. 4. pp. 869-878
    Year: 2010

    Download

2009

  • Solution-Processed Quantum Dot Photodetectors

    Authors: G. Konstantatos, E. H. Sargent
    Volume / Number: Proceedings of the IEEE, vol. 97, pp. 1666-1683
    Year: 2009

    Download

  • Nanostructuring of Patterned Microelectrodes To Enhance the Sensitivity of Electrochemical Nucleic Acids Detection

    Authors: L. Soleymani, Z. Fang, X. Sun, H. Yang, B. J. Taft, E. H. Sargent, S. O. Kelley
    Volume / Number: Angewandte Chemie, vol. 121, pp. 8609-8612
    Year: 2009

    Download

  • Direct, Electronic MicroRNA Detection for the Rapid Determination of Differential Expression Profiles

    Authors: H. Yang, A. Hui, G. Pampalakis, L. Soleymani, F-F. Liu, E. H. Sargent, S. O. Kelley
    Volume / Number: Angewandte Chemie, vol. 121, pp. 8613-8616
    Year: 2009

    Download

  • Integrated nanostructures for direct detection of DNA at attomolar concentrations

    Authors: L. Soleymani, Z. Fang, S. O. Kelley, E. H. Sargent
    Volume / Number: Applied Physics Letters, vol. 95, pp. 143701
    Year: 2009

    Download

  • Direct Profiling of Cancer Biomarkers in Tumor Tissue Using a Multiplexed Nanostructured Microelectrode Integrated Circuit

    Authors: Z. Fang, L. Soleymani, G. Pampalakis, M. Yoshimoto, J. A. Squire, E. H. Sargent, S. O. Kelley
    Volume / Number: ACS Nano, vol. 3, pp. 3207-3213
    Year: 2009

    Download

  • Programming the detection limits of biosensors through controlled nanostructuring

    Authors: L. Soleymani, Z. Fang, E. H. Sargent, S. O. Kelley
    Volume / Number: Nature Nanotechnology, vol. 4, pp. 844-848
    Year: 2009

    Download

  • A general phase-transfer protocol for metal ions and its application in nanocrystal synthesis

    Authors: J. Yang, E. H. Sargent, S. O. Kelley, J. Y. Ying
    Volume / Number: Nature Materials, vol. 8, pp. 683-689
    Year: 2009

    Download

  • Colloidal Quantum-Dot Photodetectors Exploiting Multiexciton Generation

    Authors: V. Sukhovatkin, S. Hinds, L. Brzozowski, E. H. Sargent
    Volume / Number: Science, vol. 324, pp. 1542-1544
    Year: 2009

    Download

  • Infrared photovoltaics made by solution processing

    Authors: E. H. Sargent
    Volume / Number: Nature Photonics, vol. 3, pp. 325-331
    Year: 2009

    Download

  • Heavy-Metal-Free Solution-Processed Nanoparticle-Based Photodetectors: Doping of Intrinsic Vacancies Enables Engineering of Sensitivity and Speed

    Authors: J. Tang, G. Konstantatos, S. Hinds, S. Myrskog, A. G. Pattantyus-Abraham, J. Clifford
    Volume / Number: ACS Nano, vol. 3, pp. 331-338
    Year: 2009

    Download

  • One-step DNA-programmed growth of luminescent and biofunctionalized nanocrystals

    Authors: N. Ma, E. H. Sargent, S. O. Kelley
    Volume / Number: Nature Nanotechnology, vol. 4, pp. 121-125
    Year: 2009

    Download

2008

  • Solution-Processed Infrared Optoelectronics: Photovoltaics, Sensors, and Sources

    Authors: E. H. Sargent
    Volume / Number: IEEE Journal of Selected Topics in Quantum Electronics vol. 14, pp. 1223-1229
    Year: 2008

    Download

  • Thiols Passivate Recombination Centers in Colloidal Quantum Dots Leading to Enhanced Photovoltaic Device Efficiency

    Authors: D. A. R. Barkhouse, A. G. Pattantyus-Abraham, L. Levina, E. H. Sargent
    Volume / Number: ACS Nano, vol. 2, pp. 2356-2362
    Year: 2008

    Download

  • Synthesis of Colloidal CuGaSe2, CuInSe2, and Cu(InGa)Se2 Nanoparticles

    Authors: J. Tang, S. Hinds, S. O. Kelley, E. H. Sargent
    Volume / Number: Chemistry of Materials, vol. 20, pp. 6906-6910
    Year: 2008

    Download

  • Engineering the Temporal Rresponse of Photoconductive Photodetectors via Selective Introduction of Surface Trap States

    Authors: G. Konstantatos, L. Levina, A. Fischer, E. H. Sargent
    Volume / Number: Nano Letters, vol. 8, pp. 1446-50
    Year: 2008

    Download

  • Megahertz-frequency large-area optical modulators at 1.55um based on solution-cast colloidal quantum dots

    Authors: S. Hoogland, V. Sukhovatkin, H. Shukla, J. Clifford, L. Levina, E. H. Sargent
    Volume / Number: Optics Express, vol. 16, pp. 6683-6691
    Year: 2008

    Download

  • Carrier Relaxation Dynamics in Lead sulfide Colloidal Quantum Dots

    Authors: E. Istrate, S. Hoogland, V. Sukhovatkin, L. Levina, S. Myrskog, P. W. E. Smith, E. H. Sargent
    Volume / Number: Journal of Physical Chemistry B, vol. 112, pp. 2757-2760
    Year: 2008

    Download

  • Biotemplated nanostructures: directed assembly of electronic and optical materials using nanoscale complementarity

    Authors: N. Ma, E. H. Sargent, S. O. Kelley
    Volume / Number: Journal of Materials Chemistry, vol. 18, pp. 954-964
    Year: 2008

    Download

  • Donor-Acceptor C60-Containing Polyferrocenylsilanes: Synthesis, Characterization, and Applications in Photodiode Devices

    Authors: M. Nanjo, P. W. Cyr, K. Liu, E. H. Sargent, I. Manners
    Volume / Number: Advanced Functional Materials, vol. 18, pp. 470-477
    Year: 2008

    Download

  • Efficient Schottky-Quantum-Dot Photovoltaics: The Roles of Depletion, Drift, and Diffusion

    Authors: K. W. Johnston, A. G. Pattantyus-Abraham, J. P. Clifford, S. H. Myrskog, S. Hoogland, H. Shukla, E. J. D. Klem, L. Levina, E. H. Sargent
    Volume / Number: Applied Physics Letters, vol. 92, pp. 122111
    Year: 2008

    Download

  • Schottky-quantum dot photovoltaics for efficient infrared power conversion

    Authors: K. W. Johnston, A. G. Pattantyus-Abraham, J. P. Clifford, S. H. Myrskog, D. D. MacNeil, L. Levina, and E. H. Sargent
    Volume / Number: Applied Physics Letters, vol. 92, pp. 151115
    Year: 2008

    Download

  • Efficient, Stable Infrared Photovoltaics Based on Solution-Cast Colloidal Quantum Dots

    Authors: G. Koleilat, L. Levina, H. Shukla, S. H. Myrskog, S. Hinds, A. G. Pattantyus-Abraham, E. H. Sargent
    Volume / Number: ACS Nano, vol. 2, pp. 833-840
    Year: 2008

    Download

  • Solution Processed Photovoltaic Devices with 2% Infrared Monochromatic Power Conversion Efficiency: Performance Optimization and Oxide Formation

    Authors: E. J. D. Klem, D. D. MacNeil, L. Levina, E. H. Sargent
    Volume / Number: Advanced Materials, vol. 20, pp. 3433-3439
    Year: 2008

    Download

  • Smooth-Morphology Ultrasensitive Solution-Processed Photodetectors

    Authors: S. Hinds, L. Levina, E. J. D. Klem, G. Konstantatos, V. Sukhovatkin, E. H. Sargent
    Volume / Number: Advanced Materials, vol. 20, pp. 1-5
    Year: 2008

    Download

  • Sensitive Solution-Processed Bi2S3 Nanocrystalline Photodetectors

    Authors: G. Konstantatos, L. Levina, J. Tang, E. H. Sargent
    Volume / Number: Nano Letters, vol. 8, pp. 4002-4006
    Year: 2008

    Download

  • Impact of dithiol treatment and air annealing on the conductivity, mobility, and hole density in PbS colloidal quantum dot solids

    Authors: E. J. D. Klem, H. Shukla, S. Hinds, D. D. MacNeil, L. Levina, E. H. Sargent
    Volume / Number: Applied Physics Letters, vol. 92, pp. 212105
    Year: 2008

    Download

  • Fast, Sensitive and Spectrally tuneable colloidal-quantum-dot photodetectors

    Authors: J. P. Clifford, G. Konstantatos, K. W. Johnston, S. Hoogland, L. Levina, E. H. Sargent
    Volume / Number: Nature Nanotechnology vol. 4, pp. 40-44
    Year: 2008

    Download

2007

  • Efficient Solution-processed Infrared Photovoltaic Cells: Planarized All-inorganic Bulk Heterojunction Devices Via Inter-quantum-dot Bridging During Growth From Solution

    Authors: E. J. D. Klem, D. D. MacNeil, P. W. Cyr, L. Levina, E. H. Sargent
    Volume / Number: Applied Physics Letters, vol. 90, pp. 183113
    Year: 2007

    Download

  • NIR-Emitting Colloidal Quantum Dots Having 26% Luminescence Quantum Yield in Buffer Solution

    Authors: S. Hinds, S. Myrskog, L. Levina, G. Koleilat, J. Yang, S. O. Kelley, E. H. Sargent
    Volume / Number: Journal of the Amercian Chemical Society, vol. 129, pp. 7218-7219
    Year: 2007

    Download

  • Schottky barriers to colloidal quantum dot films

    Authors: J. P. Clifford, K. W. Johnston, L. Levina, E. H. Sargent
    Volume / Number: Applied Physics Letters, vol. 91, pp. 253117
    Year: 2007

    Download

  • PbS colloidal quantum dot photoconductive photodetectors: Transport, traps, and gain

    Authors: G. Konstantatos, E. H. Sargent
    Volume / Number: Applied Physics Letters, vol. 91, pp. 173505
    Year: 2007

    Download

  • Sensitive solution-processed visible-wavelength photodetectors

    Authors: G. Konstantatos, J. Clifford, L. Levina, E. H. Sargent
    Volume / Number: Nature Photonics, vol. 1, pp. 531-534
    Year: 2007

    Download

2006

  • Light-emitting silicon-rich nitride systems and photonic structures

    Authors: L. Dal Negro, J. H. Yi, M. Hiltunen, J. Michel, L. C. Kimerling, S. Hamel, A. J. Williamson, G. Galli, T.-W. F. Chang, V
    Volume / Number: Journal of Experimental Nanoscience, vol. 1, pp. 29 - 50
    Year: 2006

    Download

  • A Solution-processed 1.53 um Quantum Dot Laser with Temperature-invariant Emission Wavelength

    Authors: S. Hoogland, V. Sukhovatkin, I. Howard, S. Cauchi, L. Levina, E. H. Sargent
    Volume / Number: Optics Express, vol. 14, pp. 3273-3281
    Year: 2006

    Download

  • Photonic Crystal Heterostructures and Interfaces

    Authors: E. Istrate, E. H. Sargent
    Volume / Number: Reviews of Modern Physics, vol. 78, pp. 455-481
    Year: 2006

    Download

  • Nucleotide-Directed Growth of Semiconductor Nanocrystals

    Authors: S. Hinds, B. J. Taft, L. Levina, V. Sukhovatkin, C. J. Dooley, M. D. Roy, D. D. MacNeil, E. H. Sargent, S. O. Kelley
    Volume / Number: Journal of the American Chemical Society, vol. 128, pp. 64-65
    Year: 2006

    Download

  • Heterogeneous Deposition of Noble Metals on Semiconductor Nanoparticles in Organic or Aqueous Solvents

    Authors: J. Yang, L. Levina, E. H. Sargent, S. O. Kelley
    Volume / Number: Journal of Materials Chemistry, vol. 16, pp. 4025-4028
    Year: 2006
       

    Download

  • Light emission efficiency and dynamics in silicon-rich silicon nitride films

    Authors: L. Dal Negro, J. H. Yi, J. Michel, L. C. Kimerling, T.-W. F. Chang, V. Sukhovatkin, E. H. Sargent
    Volume / Number: Applied Physics Letters, vol. 88, pp. 233109
    Year: 2006

    Download

  • High-Quality Photonic Crystals Infiltrated with Quantum Dots

    Authors: C. Paquet, F. Yoshino, L. Levina, I. Gourevich, E. H. Sargent, E. Kumacheva
    Volume / Number: Advanced Functional Materials, vol. 16, pp. 1892-1896
    Year: 2006

    Download

  • Paint-on Optoelectronics

    Authors: S. Hoogland, G. Konstantatos, E. H. Sargent
    Volume / Number: Optics and Photonics News, vol. 17, pp. 18-23
    Year: 2006

    Download

  • Separating Resource Reservations from Service Requests to Improve the Performance of Optical Burst-Switching Networks

    Authors: N. Barakat, E. H. Sargent
    Volume / Number: IEEE Journal on Selected Areas in Communications, vol. 24, pp. 95-107
    Year: 2006

    Download

  • Ultrasensitive solution-cast quantum dot photodetectors

    Authors: G. Konstantatos, I. Howard, A. Fischer, S. Hoogland, J. Clifford, E. Klem, L. Levina, E. H. Sargent
    Volume / Number: Nature, vol. 442, pp. 180-183
    Year: 2006
           

    Download

2005

  • High near-infrared photoluminescence quantum efficiency from PbS nanocrystals in polymer films

    Authors: T.-W. F. Chang, A. Maria, P. W. Cyr, V. Sukhovatkin, L. Levina, E. H. Sargent
    Volume / Number: Synthetic Metals, vol. 148, pp. 257-261
    Year: 2005

    Download

  • Room-temperature amplified spontaneous emission at 1300 nm in solution-processed PbS quantum-dot films

    Authors: V. Sukhovatkin, S. Musikhin, I. Gorelikov, S. Cauchi, L. Bakueva, E. Kumacheva, E. H. Sargent
    Volume / Number: Optics Letters, vol. 30, pp. 171-173
    Year: 2005

    Download

  • In situ resistance measurement of the p-type contact in InP-InGaAsP coolerless ridge waveguide lasers

    Authors: S.B. Kuntze, E.H. Sargent, J.K. White, K. Hinzer, St. J. Dixon-Warren, D. Ban
    Volume / Number: Applied Physics Letters, vol. 86, pp. 081111
    Year: 2005

    Download

  • Photonic Crystal Waveguide Analysis Using Interface Boundary Conditions

    Authors: E. Istrate, E.H. Sargent
    Volume / Number: Journal of Quantum Electronics, vol. 41, pp. 461-467
    Year: 2005

    Download

  • Infrared Quantum Dots

    Authors: E. H. Sargent
    Volume / Number: Advanced Materials, vol. 17, pp. 515-522
    Year: 2005

    Download

  • Measurement of the phase shift upon reflection from photonic crystals

    Authors: E. Istrate, E. H. Sargent
    Volume / Number: Applied Physics Letters, vol. 86, 151112(3)
    Year: 2005

    Download

  • Synthesis and Optical Properties of Thiol-Stabilized PbS Nanocrystals

    Authors: X. Zhao, I. Gorelikov, S. Musikhin, S. Cauchi, V. Sukhovatkin, E. H. Sargent, E. Kumacheva
    Volume / Number: Langmuir, vol. 21, pp. 1086-1090
    Year: 2005

    Download

  • Behavior of light at photonic crystal interfaces

    Authors: E. Istrate, A. A. Green, E. H. Sargent
    Volume / Number: Physical Review B, vol. 71, 195122(7)
    Year: 2005

    Download

  • Efficient Infrared-Emitting PbS Quantum Dots Grown on DNA and Stable in Aqueous Solution and Blood Plasma

    Authors: L. Levina, V. Sukhovatkin, S. Musikhin, S. Cauchi, R. Nisman, D. P. Bazett-Jones, E. H. Sargent
    Volume / Number: Advanced Materials, vol. 15, pp. 1854-1857
    Year: 2005

    Download

  • Analytical Modeling of Offset-Induced Priority in Multiclass OBS Networks

    Authors: N. Barakat, E. H. Sargent
    Volume / Number: IEEE Transactions on Communications, vol. 53, pp. 1343-1352
    Year: 2005

    Download

  • Efficient design and optimization of photonic crystal waveguides and couplers: The Interface Diffraction Method

    Authors: A. A. Green, E. Istrate, E. H. Sargent
    Volume / Number: Optics Express, vol. 13, pp. 7304-7318
    Year: 2005

    Download

  • Photoconductivity in Donor - Acceptor Polyferrocenylsilane - Fullerene Composite Films

    Authors: P. W. Cyr, E. J. D. Klem, E. H. Sargent, I. Manners
    Volume / Number: Chemistry of Materials, vol. 17, pp. 5770-5773
    Year: 2005

    Download

  • Efficient Infrared Electroluminescent Devices using Solution-Processed Colloidal Quantum Dots

    Authors: G. Konstantatos, C. Huang, L. Levina, Z. Lu, E. H. Sargent
    Volume / Number: Advanced Functional Materials, vol.15, pp. 1865-1869
    Year: 2005

    Download

  • PbS Quantum Dot Electroabsorption Modulation Across the Extended Communications Band 1200-1700 NM

    Authors: E. J. D. Klem, L. Levina, E. H. Sargent
    Volume / Number: Applied Physics Letters, vol. 87, pp. 053101
    Year: 2005

    Download

  • Electrical Scanning Probe Microscopy: Investigating the Inner Workings of Electronic and Optoelectronic Devices Critical Reviews in Solid State and Materials

    Authors: S.B. Kuntze, E.H. Sargent, J.K. White, K. Hinzer, St. J. Dixon-Warren, D. Ban
    Volume / Number: Sciences, vol. 30, pp. 71-124
    Year: 2005

    Download

  • Enhanced Infrared Photovoltaic Efficiency in PbS Nanocrystal/Semiconducting Polymer Composites: 600-fold Increase in Maximum Power Output Via Control of the Ligand Barrier

    Authors: S. Zhang, P. W. Cyr, S. A. McDonald, G. Konstantatos, E. H. Sargent
    Volume / Number: Applied Physics Letters, vol. 87, pp. 233101
    Year: 2005

    Download

  • Solution-processed infrared photovoltaic devices with 10% monochromatic internal quantum efficiency

    Authors: A. Maria, P. W. Cyr, E. J. D. Klem, L. Levina, E. H. Sargent
    Volume / Number: Applied Physics Letters, vol. 87, 213112/3
    Year: 2005

    Download

  • Solution-processed PbS quantum dot infrared photodetectors and photovoltaics

    Authors: S. A. McDonald, G. Konstantatos, S. Zhang, P. W. Cyr, E. J. D. Klem, L. Levina, E. H. Sargent
    Volume / Number: Nature Materials, vol. 4, pp. 138-142
    Year: 2005

    Download

2004

  • In Situ Study of Colloid Crystallization in Constrained Geometry

    Authors: R. K. Golding, P. C. Lewis, E. Kumacheva, M. Allard, E. H. Sargent
    Volume / Number: Langmuir, vol. 20, pp. 1414-9.
    Year: 2004

    Download

  • Scanning voltage microscopy on buried heterostructure multiquantum-well lasers: identification of a diode current leakage path

    Authors: D. Ban, E. H. Sargent, St. J. Dixon-Warren, G. Letal, K. Hinzer, J. K. White, D. G. Knight
    Volume / Number: IEEE Journal of Quantum Electronics, vol. 40, pp.118-122
    Year: 2004

    Download

  • An Accurate Model for Evaluating Blocking Probabilities in Multi-Class Optical Burst Switching Systems

    Authors: N. Barakat, E. H. Sargent
    Volume / Number: IEEE Communications Letters, vol. 8, pp. 119-121
    Year: 2004

    Download

  • Nanoscopic electric potential probing: influence of probe-sample interface on spatial resolution

    Authors: S. B. Kuntze, E. H. Sargent, St. J. Dixon-Warren, J. K. White, K. Hinzer, D. Ban
    Volume / Number: Applied Physics Letters, vol. 84, pp. 601-603
    Year: 2004

    Download

  • Optical control over photoconductivity in polyferrocenylsilane films

    Authors: M. Tzolov, P. W. Cyr, E. H. Sargent, and I. Manners
    Volume / Number: Journal of Chemical Physics, vol. 120, pp.1990-1996
    Year: 2004

    Download

  • Efficient Excitation Transfer from Polymer to Nanocrystals

    Authors: T. W. F. Chang, S. Musikhin, L. Bakueva, L. Levina, M. A. Hines, P. W. Cyr, and E. H. Sargent
    Volume / Number: Applied Physics Letters, vol. 84, pp. 601-603
    Year: 2004

    Download

  • Luminescence from processible quantum dot-polymer light emitters 1100 - 1600 nm: tailoring spectral width and shape

    Authors: L. Bakueva, G. Konstantatos, L. Levina, S. Musikhin, and E. H. Sargent
    Volume / Number: Applied Physics Letters, vol. 84, pp. 3459 - 3461
    Year: 2004

    Download

  • PbS Quantum dots with stable efficient luminescence in the near-IR spectral range

    Authors: L. Bakueva, I. Gorelikov, S. Musikhin, X. S. Zhao, E. H. Sargent, and E. Kumacheva
    Volume / Number: Advanced Materials, vol. 16, pp. 926 - 929
    Year: 2004

    Download

  • Cross-linked C60 Polymer Breaches the Quantum Gap

    Authors: Q. Chen, L. Kuang, Z. Y. Wang, and E. H. Sargent
    Volume / Number: Nano Letters, vol. 4, pp. 1673-1675
    Year: 2004

    Download

  • Colloidal Crystals Grown on Patterned Surfaces

    Authors: M. Allard, E. H. Sargent, P. C Lewis, and E. Kumacheva
    Volume / Number: Advanced Materials, vol. 16, pp. 1360-1363
    Year: 2004

    Download

  • Optical limiting and intensity-dependent diffraction from low-contrast nonlinear periodic media: Coupled-mode analysis

    Authors: J. L. Sheriff, I. A. Goldthorpe, and E. H. Sargent
    Volume / Number: Physical Review E, vol. 70, pp. 036616
    Year: 2004

    Download

  • Photoconductivity from PbS Nanocrystal / MEH-PPV Composites for Solution-Processible, Quantum-Size Tunable Infrared Photodetectors

    Authors: S. A. McDonald, P. W. Cyr, L. Levina, E. H. Sargent
    Volume / Number: Applied Physics Letters, vol. 85, pp. 2089-2091
    Year: 2004

    Download

  • Impact of polydispersity on light propagation in colloidal photonic crystals

    Authors: M. Allard, E. H. Sargent
    Volume / Number: Applied Physics Letters, vol. 85, pp. 5887-5889
    Year: 2004

    Download

2003

  • Ultrafast nonresonant third-order optical nonlinearity of a conjugated 3,38-bipyridine derivative from 1150 to 1600 nm

    Authors: Q. Chen, E. H. Sargent, N. Leclerc, A. J. Attias
    Volume / Number: Applied Physics Letters, vol. 82, pp. 4420-4422
    Year: 2003

    Download

  • Influence of nanocrystals on the energy levels and luminescent properties of the polymer matrix in conjugated polymer-dielectric nanocomposites

    Authors: L. Bakueva, S. Musikhin, E. H. Sargent, A. Shik
    Volume / Number: Surface Science, vol. 532-535, pp. 1051-1055
    Year: 2003

    Download

  • Fabrication and investigation of nanocomposites of conducting polymers and GaSb nanocrystals

    Authors: L. Bakueva, S. Musikhin, E. H. Sargent, S. Schulz
    Volume / Number: Surface Science, vol. 532-535, pp. 828-831
    Year: 2003

    Download

  • Direct observation of lateral current spreading in ridge waveguide lasers using scanning voltage microscopy

    Authors: D. Ban, E.H. Sargent, K. Hinzer, St. J. Dixon-Warren, A. J. Spring Thorpe, J. K. White
    Volume / Number: Applied Physics Letters, vol 82, pp. 4166-4168
    Year: 2003

    Download

  • Multiple-Scales Analysis of Photonic Crystal Waveguides

    Authors: J. Poon, E. Istrate, M. Allard, E.H. Sargent
    Volume / Number: IEEE Journal of Quantum Electronics, vol 39, pp. 778-786
    Year: 2003

    Download

  • Stable all-optical limiting in nonlinear periodic structures III: non-solitonic pulse propagation

    Authors: W.N. Ye, L. Brzozowski, E.H. Sargent, and D. Pelinovsky
    Volume / Number: Journal of the Optical Society of America B, vol. 20, pp.695-705
    Year: 2003

    Download

  • Intensity-dependent reflectance and transmittance of semiconductor periodic structures

    Authors: L. Brzozowski, V. Sukhovatkin, E.H. Sargent, A. SpringThorpe, and M. Extavour
    Volume / Number: IEEE Journal of Quantum Electronics, vol. 39, pp. 924-930
    Year: 2003

    Download

  • Ultrafast nonresonant third-order optical nonlinearity of fullerene-containing polyurethane films at telecommunication wavelengths

    Authors: Q. Chen, L. Kuang, E.H. Sargent, and Z.Y. Wang
    Volume / Number: Applied Physics Letters, vol. 83, pp. 2115-2117
    Year: 2003

    Download

  • Luminescence and Photovoltaic Effects in Polymer-Based Nanocomposites

    Authors: L. Bakueva, S. Musikhin, E.H. Sargent, H.E. Ruda, and A. Shik
    Volume / Number: Handbook of Organic-Inorganic Hybrid Materials and Nanocomposites, vol. 2, chapter. 5, pp. 181-215
    Year: 2003

    Download

  • Optimizing spectral efficiency in multiwavelength optical CDMA system

    Authors: T.-W. F. Chang, E. H. Sargent
    Volume / Number: IEEE Transactions on Communications, vol. 51, p. 1442
    Year: 2003

    Download

  • Exciton capture by nanocrystals in a polymer matrix

    Authors: A. Shik, G. Konstantatos, E. H. Sargent, H. E. Ruda
    Volume / Number: Journal of Applied Physics, vol. 94, pp. 4066-4069
    Year: 2003

    Download

  • Comparison of diverse optical CDMA codes using a normalized throughput metric

    Authors: A. Stok, E. H. Sargent
    Volume / Number: IEEE Communications Letters, vol. 7, pp. 242 -244
    Year: 2003

    Download

  • Size-tunable infrared (1000-1600 nm) electroluminescence from PbS quantum-dot nanocrystals in a semiconducting polymer

    Authors: L. Bakueva, S. Musikhin, M. A. Hines, T.-W. F. Chang, M. Tzolov, G. D. Scholes, E. H. Sargent
    Volume / Number: Applied Physics Letters, vol. 82, pp. 2895-2897
    Year: 2003

    Download

  • Direct imaging of the depletion region of an InP p-n junction under bias using scanning voltage microscopy

    Authors: D. Ban, E. H. Sargent, St. J. Dixon-Warren, I. Calder, A. J. SpringThorpe, R. Dworschak, G. Este, J. K. White
    Volume / Number: Applied Physics Letters, vol. 81, pp. 5057-5059
    Year: 2003

    Download

  • Direct measurements of large near-band edge nonlinear index change from 1.48 to 1.55 um in InGaAs/InAlGaAs multiquantum wells

    Authors: L. Brzozowski, E. H. Sargent, A. Spring Thorpe, M. Extavour
    Volume / Number:  Applied Physics Letters, vol. 82, pp. 4429-4431
    Year: 2003

    Download

  • Quantum dots in a metallopolymer host: studies of composites of polyferrocenes and CdSe nanocrystals

    Authors: P. W. Cyr, M. Tzolov, M. A. Hines, I. Manners, E. H. Sargent, G. D. Scholes
    Volume / Number: Journal of Materials Chemistry, vol. 13, pp. 2213-2219
    Year: 2003

    Download

  • Photooxidation and photoconductivity of polyferrocenylsilane thin films

    Authors: P. W. Cyr, M. Tzolov, I. Manners, E. H. Sargent
    Volume / Number: Macromolecular Chemistry and Physics, vol. 204, pp. 915-921
    Year: 2003

    Download

  • [60]fullerene-containing polyurethane films with large ultrafast nonresonant third-order nonlinearity at telecommunication wavelengths

    Authors: L. Kuang, Q. Y. Chen, E. H. Sargent, Z. Y. Wang
    Volume / Number: Journal of the American Chemical Society, vol. 125, pp. 13648-13649
    Year: 2003

    Download

  • Wavelength dependence and figures of merit of ultrafast third-order optical nonlinearity of a conjugated 3,3'-bipyridine derivative

    Authors: Q. Chen, E. H. Sargent, N. Leclerc, and A.-J. Attias
    Volume / Number: Applied Optics, vol. 42, pp. 7235-7241
    Year: 2003

    Download

2002

  • Optimum threshold detection in real-time scalable high-speed multi-wavelength optical code-division multiple-access LANs

    Authors: E. K. H. Ng, E. H. Sargent
    Volume / Number: IEEE Transactions on Communications, vol. 50, pp. 778-784
    Year: 2002

    Download

  • Colloid crystal growth on mesocopically patterned surfaces: Effect of confinement

    Authors: E. Kumacheva, R. K. Golding, M. Allard, E. H. Sargent
    Volume / Number: Advanced Materials, vol. 14, pp. 221-224
    Year: 2002

    Download

  • Photonic crystal waveguiding : Phenomena and methods of solution in an envelope function picture

    Authors: M. Charbonneau-Lefort, E. Istrate, M. Allard, J. Poon, and E. H. Sargent
    Volume / Number: Physical Review B, vol. 65, 125318
    Year: 2002

    Download

  • The photonic analogue of the graded heterostructure: Analysis using the envelope approximation

    Authors: E. Istrate and E. H. Sargent
    Volume / Number: Optical and Quantum Electronics, vol. 34, pp. 217-226
    Year: 2002

    Download

  • Characterization of the internal order of colloidal crystals by optical diffraction

    Authors: M. Allard, E. H. Sargent, E. Kumacheva, O. Kalinina
    Volume / Number: Optical and Quantum Electronics, 34, 27
    Year: 2002

    Download

  • Luminescence of Pure & Iodine Doped PPV: Internal Energetic Structure Revealed Through Spectral Signatures

    Authors: L. Bakueva, S. Musikhin, E. H. Sargent
    Volume / Number: Synthetic Metals, vol. 126, pp. 207-11
    Year: 2002

    Download

  • Nonlinear optical figures of merit of highly processible MEH-PPV/PMMA composite

    Authors: Y. Lin, J. Zhang, L. Brzozowski, E. Kumacheva, E.H. Sargent
    Volume / Number: J Applied Physics, v 91, pp. 522-525
    Year: 2002

    Download

  • Carrier transport and luminescence in composite organic-inorganic light-emitting devices

    Authors: A. Shik, San Yu, E. Johnson, H. Ruda and E. H. Sargent
    Volume / Number: Solid State Electronics, vol. 46, p. 61
    Year: 2002

    Download

  • Theory of photonic crystal heterostructures

    Authors: E. Istrate, M. Charbonneau-Lefort and E. H. Sargent
    Volume / Number: Physical Review B, vol. 66, pp. 075121
    Year: 2002

    Download

  • Luminescent properties and electron structure of composite structures conjugated polymer-dielectric nanocrystals

    Authors: S. Musikhin, L. Bakueva, E. H. Sargent
    Volume / Number: Journal of Applied Physics, vol. 91, pp. 6679-83
    Year: 2002

    Download

  • The role of optical CDMA in access networks

    Authors: A. Stok and E. H. Sargent
    Volume / Number: IEEE Communications Magazine, pp. 83-87
    Year: 2002

    Download

  • System performance comparison of optical CDMA and WDMA in a broadcast local-area network

    Authors: A. Stok and E. H. Sargent
    Volume / Number: IEEE Commumications Letters, vol. 6, pp. 409-411
    Year: 2002

    Download

  • Control over exciton confinement vs. separation in composite films of polyfluorene and CdSe nanocrystals

    Authors: Y. C. Tseng, M. Tzolov, E. H. Sargent, P. W. Cyr, M. A. Hines
    Volume / Number: Applied Physics Letters vol. 81, pp. 3446-3448
    Year: 2002

    Download

  • Two-Dimensional Profiling of Carriers in a Buried Heterostructure Multi-Quantum-Well Laser: Calibrated Scanning Spreading Resistance Microscopy and Scanning

    Authors: D. Ban, E. H. Sargent, St. J. Dixon-Warren, T. Grevatt, G. Knight, G. Pakulski, A. J. SpringThorpe, R. Streater
    Volume / Number: J Vacuum Science and Technology B, vol. 20, pp. 2126-2132
    Year: 2002

    Download

  • Stable all-optical limiting in nonlinear periodic structures I: Analysis

    Authors: D. Pelinovsky, J. Sears. L. Brzozowski, E. H. Sargent
    Volume / Number: Journal of the Optical Society of America B, vol. 19, p. 43
    Year: 2002

    Download

  • Stable all-optical limiting in nonlinear periodic structures II: Computations

    Authors: D. Pelinovsky, E. H. Sargent
    Volume / Number: Journal of the Optical Society of America B, vol. 19, p. 1873
    Year: 2002

    Download

  • Analysis of non-quarter-wave grating by a modified Fourier-transform method

    Authors: T. K. L.Wong, L. Brzozowski, E. H. Sargent
    Volume / Number: Applied Optics, vol. 41, pp. 6763-6767
    Year: 2002

    Download

  • Photonic pseudo-gap-based modification of photoluminescence from CdS nanocrystal satellites around polymer microspheres in a photonic crystal

    Authors: Y. Lin, J. Zhang, E. H. Sargent, E. Kumacheva
    Volume / Number: Applied Physics Letters, vol. 81, p. 3446
    Year: 2002

    Download

  • Photonic crystal heterostructures resonant tunneling, waveguides and filters

    Authors: E. Istrate and E. H. Sargent
    Volume / Number: Journal of Optics A: Pure and Applied Optics, vol. 4, pp. S424 - S246
    Year: 2002

    Download

  • A new approach to hybrid polymer-metal and polymer-semiconductor particles

    Authors: J. Zhang, N. Coombs, E. Kumacheva, Y. Lin, E. H. Sargent
    Volume / Number: Advanced Materials, vol. 23
    Year: 2002

    Download

  • Function and sensitivity of signal processing systems based on addition followed by limiting

    Authors: E. Johnson, E. H. Sargent
    Volume / Number: Journal of Lightwave Technology, vol. 20, pp. 1388-1396
    Year: 2002

    Download

  • Dispersion in multiwavelength optical code-division multiple-access systems: impact and remedies

    Authors: E. K. H. Ng, G. E. Weichenberg, E. H. Sargent
    Volume / Number: IEEE Transactions on Communications, vol. 50, p. 1811
    Year: 2002

    Download

2001

  • All-Optical Analog-to-Digital Converters, Hard Limiters, and Logic Gates

    Authors: Brzozowski and E. H. Sargent
    Volume / Number: IEEE /OSA Journal of Lightwave Technology, vol. 19, pp. 114-119
    Year: 2001

    Download

  • Electronic Properties of Semiconducting Poly(ferrocenylsilane) Thin Films with Vapor-Phase Iodine Diffusion Doping

    Authors: L. Bakueva, E. H. Sargent, R. Resendes, A. Bartole, I. Manners
    Volume / Number: Journal of Material Science: Materials in Electronics, vol. 12, pp. 21-25
    Year: 2001

    Download

  • Optical CDMA using 2-D codes: The Optimal Single-User Detector

    Authors: T. W. F. Chang, E. H. Sargent
    Volume / Number: IEEE Communications Letters, vol. 5, pp. 169-171
    Year: 2001

    Download

  • Azobenzenes for photonic network applications: Third-order nonlinear optical properties

    Authors: L. Brzozowski, E. H. Sargent
    Volume / Number: Journal of Materials Science: Materials in Electronics, vol. 12, pp. 483-489
    Year: 2001

    Download

  • Conducting Polymers with Quantum Antidots

    Authors: L. Bakueva, S. Musikhin, E. H. Sargent
    Volume / Number: J Nanoscience and Nanotechnology, vol. 1, pp. 457-60
    Year: 2001

    Download

2000

  • Semiconductor Lasers for Planar Integrated Optoelectronics

    Authors: E. H. Sargent
    Volume / Number: Solid-State Electronics vol. 44, pp. 147-173
    Year: 2000

    Download

  • Above-threshold Leakage in Semiconductor Lasers: An Analytical Physical Model

    Authors: M. P. Aarts, E. H. Sargent
    Volume / Number: IEEE Journal of Quantum Electronics, vol.36, pp. 496-501
    Year: 2000

    Download

  • Optical Signal Processing Using Nonlinear Distributed Feedback Structures

    Authors: L. Brzozowski, E. H. Sargent
    Volume / Number: IEEE Journal of Quantum Electronics, vol. 36, pp. 550-555
    Year: 2000

    Download

  • Nonlinear Distributed Feedback Structures as Passive Optical Limiter

    Authors: L. Brzozowski and E.H. Sargent
    Volume / Number: Journal of Optical Society of America B, vol. 17, pp. 1360-1365
    Year: 2000

    Download

  • Transmission Regimes of Periodic Nonlinear Optical Structures

    Authors: D. Pelinovsky, L. Brzozowski and E. H. Sargent
    Volume / Number: Physical Review E, vol. 60, pp. R4536-R4539
    Year: 2000

    Download

  • Lighting the Local Area: Optical Code-Division Multiple-Access and Quality of Service Provisioning

    Authors: A. Stok and E. H. Sargent
    Volume / Number: IEEE Network, vol. 14, pp. 42-46
    Year: 2000

    Download

  • Nonlinear Disordered Media for Broadband Optical Limiting

    Authors: L. Brzozowski and E. H. Sargent
    Volume / Number: IEEE Journal of Quantum Electronics, vol. 36, pp. 1237-1242
    Year: 2000

    Download

  • Influence of Nonuniform Carrier Distribution on the Polarization Dependence of Modal Gain in Multiquantum-Well Lasers and Semiconductor Optical Amplifiers

    Authors: D. Ban, E. H. Sargent
    Volume / Number: IEEE Journal of Quantum Electronics, vol. 36, pp. 1081-1088
    Year: 2000

    Download

  • Photoelectric Phenomena in Polymer-based Composites

    Authors: A. Shik, H. Ruda, E. H. Sargent
    Volume / Number: Journal of Applied Physics, vol. 88, pp. 3448-53
    Year: 2000

    Download

  • Lateral Injection Lasers

    Authors: E. H. Sargent, J. M. Xu
    Volume / Number: book chapter in Advances in Semiconductor Lasers, M. Stroscio and M. Dutta (Eds.), pp. 95-132
    Year: 2000