Search Results - "Bulovic, V."

Transform-Limited, Narrow-Linewidth Lasing Action in Organic Semiconductor Microcavities by Bulović, V., Kozlov, V. G., Khalfin, V. B., Forrest, S. R.

“…Lasing action in organic vertical-cavity surface-emitting laser (OVCSEL) structures is demonstrated. Optically pumped OVCSELs with an active layer composed of…”
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Achieving full-color organic light-emitting devices for lightweight, flat-panel displays by Burrows, P.E., Gu, G., Bulovic, V., Shen, Z., Forrest, S.R., Thompson, M.E.

“…We review recent results in the field of organic light-emitting devices (OLED's), with particular attention to the application of organic light-emitting…”
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Nanoscale transport of charge-transfer states in organic donor–acceptor blends by Deotare, P. B., Chang, W., Hontz, E., Congreve, D. N., Shi, L., Reusswig, P. D., Modtland, B., Bahlke, M. E., Lee, C. K., Willard, A. P., Bulović, V., Van Voorhis, T., Baldo, M. A.

“…Charge-transfer (CT) states, bound combinations of an electron and a hole on separate molecules, play a crucial role in organic optoelectronic devices. We…”
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Engineering density of semiconductor-dielectric interface states to modulate threshold voltage in OFETs by Wang, A., Kymissis, I., Bulovic, V., Akinwande, A.I.

“…Threshold-voltage control is critical to the further development of pentacene organic field-effect transistors (OFETs). In this paper, we demonstrate that the…”
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An Organic Active-Matrix Imager by Nausieda, I., Ryu Kyungbum, Kymissis, I., Akinwande, A.I., Bulovic, V., Sodini, C.G.

“…In this paper, a proof of concept 4 x 4 active-matrix imager fabricated at near room temperature (< 95 degC) is presented. Conventional photolithography and…”
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Selection of Metal Oxide Charge Transport Layers for Colloidal Quantum Dot LEDs by Wood, V, Panzer, M. J, Halpert, J. E, Caruge, J.-M, Bawendi, M. G, Bulović, V

“…We investigate the effect of the electronic energy level positioning, conductivity, and morphology of metal oxide charge transport layers on the performance of…”
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Colloidal quantum-dot light-emitting diodes with metal-oxide charge transport layers by Caruge, J. M, Halpert, J. E, Wood, V, Bulovi, V, Bawendi, M. G

“…Colloidal quantum dots, with their tunable luminescence properties, are uniquely suited for use as lumophores in light-emitting devices for display…”
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High Definition Digital Fabrication of Active Organic Devices by Molecular Jet Printing by Chen, J., Leblanc, V., Kang, S. H., Benning, P. J., Schut, D., Baldo, M. A., Schmidt, M. A., Bulović, V.

“…We introduce a high resolution molecular jet (MoJet) printing technique for vacuum deposition of evaporated thin films and apply it to fabrication of 30 μm…”
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Reliability and degradation of organic light emitting devices by Burrows, P. E., Bulovic, V., Forrest, S. R., Sapochak, L. S., McCarty, D. M., Thompson, M. E.

“…We present a simple encapsulation technique for organic light emitting devices (OLEDs). By studying the degradation of a population of OLEDs, we show that the…”
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Exciton-polariton dynamics in a transparent organic semiconductor microcavity by SONG, Jung-Hoon, HE, Y, NURMIKKO, A. V, TISCHLER, J, BULOVIC, V

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Electronic and excitonic processes in light-emitting devices based on organic materials and colloidal quantum dots by Anikeeva, P. O., Madigan, C. F., Halpert, J. E., Bawendi, M. G., Bulović, V.

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Transparent light-emitting devices by Bulovic, V, Gu, G, Burrows, P. E, Forrest, S. R, Thompson, M. E

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Reduced lasing threshold from organic dye microcavities by Akselrod, G. M., Young, E. R., Stone, K. W., Palatnik, A., Bulović, V., Tischler, Y. R.

“…We demonstrate an unexpected tenfold reduction in the lasing threshold of an organic vertical microcavity under subpicosecond optical excitation. In contrast…”
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A lithographic process for integrated organic field-effect transistors by Kymissis, I., Akinwande, A.I., Bulovic, V.

“…This paper reports a photolithographic process for fabricating organic field-effect transistors which provides two layers of metal with arbitrary via…”
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Efficient photon harvesting at high optical intensities in ultrathin organic double-heterostructure photovoltaic diodes by Peumans, P., Bulović, V., Forrest, S. R.

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The stacked OLED (SOLED): a new type of organic device for achieving high-resolution full-color displays by Forrest, S.R., Burrows, P.E., Shen, Z., Gu, G., Bulovic, V., Thompson, M.E.

“…We describe a novel organic light-emitting device (OLED) in which color, grey scale and intensity can be independently achieved. The device consists of three…”
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Using Integrated Optical Feedback to Counter Pixel Aging and Stabilize Light Output of Organic LED Display Technology by Yu, J., Tischler, J.R., Sodini, C.G., Bulovic, V.

“…We define a metric of useful operating lifetime of an organic light-emitting device (OLED) display and relate it to the commonly measured half-life of…”
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Micromachined Printheads for the Evaporative Patterning of Organic Materials and Metals by Leblanc, V., Chen, J., Sung Hoon Kang, Bulovic, V., Schmidt, M.A.

“…This paper describes the design, fabrication, and testing of electrostatically actuated microshutters used as active shadow masks to pattern evaporated…”
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Large-Area Ordered Quantum-Dot Monolayers via Phase Separation During Spin-Casting by Coe-Sullivan, S., Steckel, J. S., Woo, W.-K., Bawendi, M. G., Bulović, V.

“…We investigate a new method for forming large‐area (> cm2) ordered monolayers of colloidal nanocrystal quantum dots (QDs). The QD thin films are formed in a…”
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Direct extraction of mobility in pentacene OFETs using C-V and I-V measurements by Ryu, K., Kymissis, I., Bulovic, V., Sodini, C.G.

“…Mobility was extracted from top-contact pentacene organic field effect transistors with minimal assumptions. Low-frequency capacitance-voltage (C-V)…”
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