R. Lampande, J-P. DesOrmeaux, A. Pizano, J.R. Schrecengost, R. Cawthorn, H. Bowman, U. Guler, J.W. Hamer, and N.C. Giebink, “Positive feedback organic light-emitting diodes and upconverters”, Nat. Photon. DOI: 10.1038/s41566-024-01520-0 (2024)
J.R. Schrecengost, A.J. Cleri, M.J. Tolchin, R. Mohan, J.P. Murphy, S. Adamkovic, A.J. Grede, M.V. Imperatore, P.E. Hopkins, J-P. Maria, and N.C. Giebink, “Large mid-infrared magneto-optic response from doped cadmium oxide at its epsilon-near-zero frequency”, Adv. Opt. Mater. DOI: 10.1002/adom.202400803 (2024)
N. Krainova, H.M. Johnson, R. Lampande, S. Gao, N. Marom, B.P. Rand, and N.C. Giebink, “Vacuum deposition of nonlinear χ(2) organic single crystal films on silicon”, Appl. Phys. Lett. 135, 031104 (2024)
N.C. Giebink and S.R. Forrest, “Excitonic Shockley-Read-Hall recombination in organic semiconductors”, Phys. Rev. Appl. 21, 064019 (2024)
A.J. Greded, R. Cawthorn, , L. Zhao, J.P. Murphy, K. Roh, K. Al Kurdi, S. Barlow, S. Marder, B.P. Rand, and N.C. Giebink, “Electrically assisted lasing in metal halide perovskite semiconductors”, ACS Photon. 11, 1851 (2024)
E.O. Afolayan, I. Dursun, A. Pizano, C. Lang, D. Lungwitz, M. Kondakova, M. Boroson, A. Kahn, M. Hickner, and N.C. Giebink, “Improved light-extraction from organic light-emitting diodes via semiconductor dilution”, Adv. Opt. Mater. 12, 2302588 (2023)
N.C. Giebink and S.R. Forrest, “Thermodynamic limit for excitonic light-emitting diodes”, Phys. Rev. Lett. 130, 267002 (2023)
C.J. Ruud, J.M. Gordon, R.F. McCarthy, and N.C. Giebink, “Microcell concentrating photovoltaics for space”, Joule 7, 1093 (2023)
R. Lampanda, A. Pizano, M. Gui, R. Cawthorn, B.P. Rand, and N.C. Giebink, “Dispersive charge transfer state electroluminescence in organic solar cells”, Adv. Energy Mater. 13, 2300394 (2023)
W.B. Gunnarsson, K. Roh, L. Zhao, J.P. Murphy, A.J. Grede, N.C. Giebink and B.P. Rand, “Toward nonepitaxial laser diodes”, Chem. Rev. 123, 7548 (2023)
C-Y. Cheng, N. Krainova, A. Brigeman, A. Khanna, S. Shedge, C. Isborn, J-Y. Zhou, and N.C. Giebink, “Molecular polariton electroabsorption”, Nat. Comm. 13, 7937 (2022)
C.J. Ruud, J.M. Gordon, R.F. McCarthy, and N.C. Giebink, “Sine-limiting microcell solar concentrators for space”, Opt. Express 30, 40328 (2022)
C.J. Ruud, A. Cleri, J-P. Maria, and N.C. Giebink, “Ultralow Index SiO2 Antireflection Coatings Produced via Magnetron Sputtering”, Nano Lett. 22, 7358 (2022)
E. Afolayan, I. Dursun, C. Lang, E. Pakhomenko, M. Kondakova, M. Boroson, M. Hickner, R.J. Holmes, and N.C. Giebink, “Reducing Spontaneous Orientational Polarization via Semiconductor Dilution Improves OLED Efficiency and Lifetime”, Phys. Rev. Appl. 17, L051002 (2022)
A.J. Grede, N. Krainova, and N.C. Giebink, “Exceptional point magneto-optic isolators”, Opt. Express. 29, 22614 (2021)
M.V. Imperatore, J.A. Asbury, and N.C. Giebink, “Reproducibility of cavity-enhanced chemical reaction rates in the vibrational strong coupling regime”, J. Chem. Phys. 154, 191103 (2021)
A.J. Grede and N.C. Giebink, “Lasing in the space charge-limited current regime”, Phys. Rev. B. 103, L121301 (2021)
J. Schrecengost, S. Mukhopadhyay, and N.C. Giebink, “Image-enhanced bipolaron formation at organic semiconductor/electrode interfaces”, Phys. Rev. B. 102, 165311 (2020)
N. Krainova, A.J. Grede, D. Tsokkou, N. Banerji, and N.C. Giebink, “Polaron photoconductivity in the weak and strong light-matter coupling regime”, Phys. Rev. Lett. 124, 177401 (2020)
D. Wright, L. Liu, L. Parvan, Z. Majumdar, and N.C. Giebink, “Economic analysis of a novel design of microtracked concentrating photovoltaic modules”, Prog. Photovolt. DOI:10.1002/pip.3379 (2020)
T. Kim, E. Afolayan, C.J. Ruud, H. Kim, J.S. Price, A.N. Brigeman, Y. Shen, and N.C. Giebink, “Electrical injection and transport in Teflon-diluted hole transport materials”, Org. Electron. 83, 105754 (2020)
Y. Jia, R.A. Kerner, A.J. Grede, B.P. Rand, and N.C. Giebink, “Factors that limit continuous-wave lasing in hybrid perovskite semiconductors”, Adv. Opt. Mater. 8, 1901514 (2019)
H. Kim, K. Roh, J.P. Murphy, L. Zhao, W.B. Gunnarsson, E. Longhi, S. Barlow, S.R. Marder, B.P. Rand, and N.C. Giebink, “Optically pumped lasing from hybrid perovskite light-emitting diodes”, Adv. Opt. Mater. 8, 1901297 (2019)
C.J. Ruud, A.J. Grede, J-K. Chang, M. Lumb, K. Schmieder, B. Fisher, J. Rogers, J.M. Gordon, and N.C. Giebink, "Design and demonstration of ultra-compact microcell concentrating photovoltaics for space", Opt. Express, 27, A1467 (2019)
C-Y. Cheng and N. C. Giebink, “Charged polariton luminescence from an organic semiconductor microcavity”, ACS Photon. 6, 308 (2019)
B. Wang, C. J. Ruud, J. S. Price, H. Kim, and N. C. Giebink, “Graded-index fluoropolymer antireflection coatings for invisible plastic optics”, Nano Lett. 19, 787 (2019)
Z. Ding, H. Kim, D. Lee, S. Stickel, M. Boroson, J. Hamer, and N.C. Giebink, “The nature of catastrophic OLED lighting panel failure”, J. Appl. Phys. 125, 055501 (2019)
J.S. Price, B. Wang, T. Kim, A.J. Grede, J. Sandoval, R. Xie, Y. Shen, D. Adams, M.J. Eller, A. Sokolov, P. Trefonas, E.D. Gomez, E.A. Schweikert, and N. C. Giebink, “Fluoropolymer-diluted small molecule organic semiconductors with extreme thermal stability”, Appl. Phys. Lett. 113, 263302 (2018)
H. Kim, L. Zhao, J.S. Price, A.J. Grede, K. Roh, A.N. Brigeman, M. Lopez, B.P. Rand, and N.C. Giebink, “Hybrid perovskite light emitting diodes under intense electrical excitation”, Nat. Comm. 9, 4893 (2018)
A.N. Brigeman, M.A. Fusella, B.P. Rand, and N.C. Giebink, “Non-thermal site occupation at the donor-acceptor interface of organic solar cells”, Phys. Rev. Appl. 10, 034034 (2018)
T. Kim, J.S. Price, A.J. Grede, S. Lee, G. Choi, W. Guan, T.N. Jackson, and N.C. Giebink, “Kirigami-inspired three-dimensional OLED lighting concepts”, Adv. Mater. Technol. 3, 1800067 (2018)
Y. Shen, Y. Yan, A.N. Brigeman, H. Kim, and N.C. Giebink, “Efficient upper-excited state fluorescence in an organic hyperbolic metamaterial”, Nano Letters 18, 1693 (2018)
C-Y. Cheng, R. Dhanker, C.L. Gray, S. Mukhopadhyay, A. Sokolov, and N.C. Giebink, “Charged polaron polaritons in an organic semiconductor microcavity”, Phys. Rev. Lett. 120, 017402 (2018)
Y. Jia, R.A. Kerner, A.J. Grede, B.P. Rand, and N.C. Giebink, “Continuous-wave lasing in a hybrid organic-inorganic perovskite semiconductor”, Nat. Photon. 11, 784 (2017)
R. Dhanker, C.L. Gray, S. Mukhopadhyay, S. Nunez, C. Cheng, A. Sokolov, and N.C. Giebink, “Large bipolaron density at organic semiconductor/electrode interfaces”, Nat. Comm. 8, 2252 (2017)
J.S. Price, A.J. Grede, B. Wang, M.V. Lipski, B. Fisher, K.T. Lee, J. He, X. Ma, S. Burroughs, C.D. Rahn, R.G. Nuzzo, J.A. Rogers, and N.C. Giebink, "High concentration planar microtracking photovoltaic system exceeding 30% full-day efficiency", Nat. Energy 2, 17113 (2017)
B. Wang, J.S. Price and N.C. Giebink, “Durable broadband ultralow index fluoropolymer antireflection coatings for plastic optics”, Optica 4, 239 (2017)
Y. Yan, Y. Yuan, B. Wang, V. Gopalan, and N.C. Giebink, “Sub-wavelength modulation of χ^(2) optical nonlinearity in organic thin films”, Nat. Commun. 8, 14269 (2017)
A.J. Grede, J.S. Price, and N.C. Giebink, “Fundamental and practical limits of planar tracking solar concentrators”, Opt. Express 24, A1635 (2016)
A.N. Brigeman, M.A. Fusella, Y. Yan, G.E. Purdum, Y. Loo, B.P. Rand, and N.C. Giebink, “Revealing the full charge transfer state absorption spectrum of organic solar cells”, Adv. Energy Mater. 6, 1601001 (2016)
Y. Jia, R.A. Kerner, A.J. Grede, A.N. Brigeman, B.P. Rand, and N.C. Giebink, “Diode-pumped organo-lead halide perovskite lasing in a metal-clad distributed feedback resonator”, Nano Lett. 16, 4624 (2016)
J.A. Smerdon, N.C. Giebink, N.P. Guisinger, P. Darancet, and J.R. Guest, “Large spatially resolved rectification in a donor-acceptor molecular heterojunction”, Nano Lett. 16, 2603 (2016)
Y. Shen and N.C. Giebink, “Monte Carlo simulations of nanoscale electrical inhomogeneity in organic light emitting diodes and its impact on their efficiency and lifetime”, Phys. Rev. Appl. 4, 054017 (2015)
J.S. Price and N.C. Giebink, “Quantum efficiency harmonic analysis of exciton annihilation in organic light emitting diodes”, Appl. Phys. Lett. 106, 263302 (2015)
J.S. Price, X. Sheng, B.M. Meulblok, J.A. Rogers, and N.C. Giebink, “Wide-angle planar microtracking for quasi-static microcell concentrating photovoltaics”, Nat. Commun. 6, 6223 (2015)
Y. Jia, Y. Yan, S.V. Kesava, E.D. Gomez, and N.C. Giebink, “Passive parity-time symmetry in organic thin film waveguides”, ACS Photon. 2, 319 (2015)
R. Dhanker, A.N. Brigeman, A.V. Larsen, R.J. Stewart, J.B. Asbury, and N.C. Giebink, “Random lasing in organo-lead halide perovskite microcrystal networks”, Appl. Phys. Lett. 105, 151112 (2014)
Y. Shen, Y. Jia, X. Sheng, L. Shen, J.A. Rogers, and N.C. Giebink, “Nonimaging optical gain in luminescent concentration through photonic control of emission etendue”, ACS Photon. 1, 746 (2014)
R. Dhanker, N. Chopra, and N.C. Giebink, “Plasmonic internal photoemission for accurate device in situ measurement of metal-organic semiconductor injection barriers”, Adv. Func. Mater. 24, 4775 (2014)
Y. Yan and N.C. Giebink, “Passive PT symmetry in organic composite films via complex refractive index modulation”, Adv. Opt. Mater. 2, 423 (2014)
B. Bernardo, D. Cheyns, B. Verreet, R.D. Schaller, B.P. Rand, and N.C. Giebink, “Delocalization and dielectric screening of charge transfer states in organic photovoltaic cells”, Nat. Commun. 5, 3245 (2014)
X. Sheng, C. Yu, V. Malyarchuk, Y. Lee, S. Kim, T. Kim, L. Shen, C. Horng, J. Lutz, N. C. Giebink, J. Park and J. A. Rogers, “Silicon-based visible-blind ultraviolet detection and imaging using down-shifting luminophores”, Adv. Opt. Mater. 2, 314 (2014)
H. Qian, B.D. Markman, and N.C. Giebink, “Vector vortex beam emission from organic semiconductor microlasers”, Appl. Phys. Lett. 103, 161110 (2013)
S. Kesava, R. Dhanker, D. Kozub, K. Vakhshouri, U. Choi, R. Colby, C. Wang, A. Hexemer, N.C. Giebink, and E.D. Gomez, “Mesoscopic structural length scales in P3HT/PCBM mixtures remain invariant for various processing condicitons”, Chem. Mater. 25, 2812 (2013)
X. Sheng, L. Shen, T. Kim, L. Li, X. Wang, R. Dowdy, P. Froeter, K. Shigeta, X. Li, R.G. Nuzzo, N.C. Giebink and J.A. Rogers, “Doubling the power output of bifacial thin-film GaAs solar cells by embedding them in luminescent waveguides”, Adv. Energy Mater. 3, 991 (2013)
B.D. Markman, R.R. Ranade, and N.C. Giebink, “Nonimaging optics in luminescent solar concentration”, Opt. Express 20, A622 (2012)
B.P. Rand, D. Cheyns, K. Vasseur, N.C. Giebink, S. Mothy, Y. Yi, V. Coropceanu, D. Beljonne, D. Cornil, J. Bredas, and J. Genoe, “The impact of molecular orientation on the photovoltaic properties of a phthalocyanine/fullerene heterojunction”, Adv. Func. Mater. 22, 2987 (2012)
G.P. Wiederrecht, N.C. Giebink, J. Hranisavljevic, D. Rosenmann, A.B.F. Martinson, R.D. Schaller and M.R. Wasielewski, “Visualizing charge movement near organic heterojunctions with ultrafast time resolution via an induced Stark shift”, Appl. Phys. Lett. 100, 113304 (2012)
N.C. Giebink, G.P. Wiederrecht and M.R. Wasielewski, “Resonance-shifting to circumvent reabsorption loss in luminescent solar concentrators”, Nat. Photon. 5, 694 (2011)
A.B. Martinson, N.C. Giebink, G.P. Wiederrecht, D. Rosenmann and M.R. Wasielewski,, “Planar dye-sensitized photovoltaics through cavity mode enhancement”, Energy Environ. Sci. 4, 2980 (2011)
N.C. Giebink, G.P. Wiederrecht, M.R. Wasielewski, and S.R. Forrest, “Thermodynamic efficiency limit of excitonic solar cells”, Phys. Rev. B 83, 195326 (2011)
N.C. Giebink, G.P. Wiederrecht and M.R. Wasielewski, “Strong exciton-photon coupling with colloidal quantum dots in a high-Q bilayer microcavity”, Appl. Phys. Lett. 98, 081103 (2011)
N.C. Giebink, G.P. Wiederrecht, M.R. Wasielewski, and S.R. Forrest, “The ideal diode equation for organic heterojunctions, I. Derivation and Application”, Phys. Rev. B 82,155305 (2010)
N.C. Giebink, G.P. Wiederrecht, M.R. Wasielewski, and S.R. Forrest, “The ideal diode equation for organic heterojunctions, II. The role of polaron pair recombination”, Phys. Rev. B 82,155306 (2010)
N.C. Giebink, B.W. D’Andrade, M.S. Weaver, J.J. Brown and S.R. Forrest, “Direct evidence for degradation of polaron excited states in organic light emitting diodes”, J. Appl. Phys. 105, 124514 (2009)
R.R. Lunt, N.C. Giebink, A.A. Belak, J.B. Benziger and S.R. Forrest, “Exciton diffusion lengths of organic semiconductor thin films measured by spectrally resolved photoluminescence quenching”, J. Appl. Phys. 105, 053711 (2009)
N.C. Giebink and S.R. Forrest, “Temporal response of optically pumped organic semiconductor lasers and its implication for reaching threshold under electrical excitation”, Phys. Rev. B 79, 073302 (2009)
N.C. Giebink and S.R. Forrest, “Quantum efficiency roll-off at high brightness in fluorescent and phosphorescent organic light emitting diodes”, Phys. Rev. B 77, 235215 (2008)
X.F. Qi, P.I. Djurovic, N.C. Giebink, et al. “Evidence for enhanced dipolar interactions between Pt centers in binuclear phosphorescent complexes”, Chem. Phys. Lett. 458, 323 (2008)
N.C. Giebink, B.W. D’Andrade, M.S. Weaver, et al. “Intrinsic luminance loss in phosphorescent small- molecule organic light emitting devices due to bimolecular annihilation reactions”, J. Appl. Phys. 103, 044509 (2008)
G.D. Wei, K.T. Shiu, N.C. Giebink and S.R. Forrest, “Thermodynamic limits of quantum photovoltaic cell efficiency”, Appl. Phys. Lett. 91, 223507 (2007)
N.C. Giebink and S.R. Forrest, “Limits to accumulation of electric-field-stabilized geminate polaron pairs in an organic semiconductor thin film”, Phys. Rev. B 76, 075318 (2007)
A.Z. Kattamis, N.C. Giebink, I.C. Cheng, et al. “Active-matrix organic light-emitting displays employing two thin-film-transistor a-Si : H pixels on flexible stainless-steel foil”, J. Soc. Inf. Disp. 15, 433 (2007)
N.C. Giebink and S.R. Forrest, “Accumulation of electric-field-stabilized geminate polaron pairs in an organic semiconductor to attain high excitation density under low intensity pumping”, Appl. Phys. Lett. 89, 193502 (2006)
N.C. Giebink, Y.R. Sun, and S.R. Forrest, “Transient analysis of triplet exciton dynamics in amorphous organic semiconductor thin films”, Org. Electron. 7, 375 (2006)
H. Kanno, N.C. Giebink, Y.R. Sun, et al. “Stacked white organic light-emitting devices based on a combination of fluorescent and phosphorescent emitters”, Appl. Phys. Lett. 89, 023503 (2006)
Y.R. Sun, N.C. Giebink, H. Kanno, et al. “Management of singlet and triplet excitons for efficient white organic light-emitting devices”, Nature 440, 908 (2006)
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