Search Results - "Peretti, Jacques"

Direct measurement of Auger electrons emitted from a semiconductor light-emitting diode under electrical injection: identification of the dominant mechanism for efficiency droop by Iveland, Justin, Martinelli, Lucio, Peretti, Jacques, Speck, James S, Weisbuch, Claude

“…We report on the unambiguous detection of Auger electrons by electron emission spectroscopy from a cesiated InGaN/GaN light-emitting diode under electrical…”
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Localization landscape theory of disorder in semiconductors. II. Urbach tails of disordered quantum well layers by Piccardo, Marco, Li, Chi-Kang, Wu, Yuh-Renn, Speck, James, Bonef, Bastien, Farrell, Robert, Filoche, Marcel, Martinelli, Lucio, Peretti, Jacques, Weisbuch, Claude

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Polarized Luminescence of Anisotropic LaPO4:Eu Nanocrystal Polymorphs by Chaudan, Elodie, Kim, Jongwook, Tusseau-Nenez, Sandrine, Goldner, Philippe, Malta, Oscar L, Peretti, Jacques, Gacoin, Thierry

“…Lanthanide elements exhibit highly appealing spectroscopic properties that are extensively used for phosphor applications. Their luminescence contains precise…”
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The efficiency challenge of nitride light-emitting diodes for lighting by Weisbuch, Claude, Piccardo, Marco, Martinelli, Lucio, Iveland, Justin, Peretti, Jacques, Speck, James S.

“…We discuss the challenges of light‐emitting diodes in view of their application to solid‐state lighting. The requirement is to at least displace the quite…”
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Monitoring the orientation of rare-earth-doped nanorods for flow shear tomography by Kim, Jongwook, Michelin, Sébastien, Hilbers, Michiel, Martinelli, Lucio, Chaudan, Elodie, Amselem, Gabriel, Fradet, Etienne, Boilot, Jean-Pierre, Brouwer, Albert M., Baroud, Charles N., Peretti, Jacques, Gacoin, Thierry

“…Rare-earth phosphors exhibit unique luminescence polarization features originating from the anisotropic symmetry of the emitter ion's chemical environment…”
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Light‐tunable optical cell manipulation via photoactive azobenzene‐containing thin film bio‐substrate by Lefebvre, Olivier, Pinto, Sandra, Lahlil, Khalid, Peretti, Jacques, Smadja, Claire, Randriamampita, Clotilde, Lambert, Mireille, Fabbri, Filippo

“…Live real‐time study of the local and collective cellular biomechanical responses requires the fine and selective manipulation of the cellular environment. One…”
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Determination of the first satellite valley energy in the conduction band of wurtzite GaN by near-band-gap photoemission spectroscopy by Piccardo, Marco, Martinelli, Lucio, Iveland, Justin, Young, Nathan, DenBaars, Steven P., Nakamura, Shuji, Speck, James S., Weisbuch, Claude, Peretti, Jacques

“…The position of the first satellite valley in wurtzite GaN is directly determined by near-band-gap photoemission spectroscopy of p-doped GaN activated to…”
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Correction to “Surface Plasmon-Enhanced Fluorescence Spectroscopy on Silver Based SPR Substrates” by Touahir, Larbi, Jenkins, A. Tobias A., Boukherroub, Rabah, Gouget-Laemmel, Anne Chantal, Chazalviel, Jean-Noël, Peretti, Jacques, Ozanam, François, Szunerits, Sabine

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Ultrafast dynamics of hot carriers in a quasi–two-dimensional electron gas on InSe by Chen, Zhesheng, Sjakste, Jelena, Dong, Jingwei, Taleb-Ibrahimi, Amina, Rueff, Jean-Pascal, Shukla, Abhay, Peretti, Jacques, Papalazarou, Evangelos, Marsi, Marino, Perfetti, Luca

“…Two-dimensional electron gases (2DEGs) are at the base of current nanoelectronics because of their exceptional mobilities. Often the accumulation layer forms…”
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Measurement of minority carrier diffusion length in p-GaN using electron emission spectroscopy (EES) by Ho, Wan Ying, Chow, Yi Chao, Nakamura, Shuji, Peretti, Jacques, Weisbuch, Claude, Speck, James S.

“…Electron emission spectroscopy was performed on metalorganic chemical vapor deposition grown p-n−-n+ junctions with p-thicknesses ranging from 50 to 300 nm,…”
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Quantitative correlation of hot electron emission to Auger recombination in the active region of c-plane blue III-N LEDs by Ho, Wan Ying, Chow, Yi Chao, Myers, Daniel J., Wu, Feng, Peretti, Jacques, Weisbuch, Claude, Speck, James S.

“…Using electron emission spectroscopy, measurement and analysis were conducted on the energy distribution of vacuum emitted electrons from an electrically…”
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Evidence for trap-assisted Auger recombination in MBE grown InGaN quantum wells by electron emission spectroscopy by Myers, Daniel J., Espenlaub, Andrew C., Gelzinyte, Kristina, Young, Erin C., Martinelli, Lucio, Peretti, Jacques, Weisbuch, Claude, Speck, James S.

“…We report on the direct measurement of hot electrons generated in the active region of blue light-emitting diodes grown by ammonia molecular beam epitaxy by…”
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Steady-state junction current distribution in p-n GaN diodes measured using low-energy electron microscopy (LEEM) by Ho, Wan Ying, Johnson, Cameron W., Tak, Tanay, Sauty, Mylène, Chow, Yi Chao, Nakamura, Shuji, Schmid, Andreas, Peretti, Jacques, Weisbuch, Claude, Speck, James S.

“…We report on the measurement of the lateral distribution of the junction current of an electrical biased p-n GaN diode by electron emission microscopy using a…”
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Nanoscale Mapping of Sub‐Gap Electroluminescence from Step‐Bunched, Oxidized 4H‐SiC Surfaces by Alyabyeva, Natalia, Ding, Jacques, Sauty, Mylène, Woerle, Judith, Jousseaume, Yann, Ferro, Gabriel, McCallum, Jeffrey C., Peretti, Jacques, Johnson, Brett C., Rowe, Alistair C. H.

“…Article number 2200356 by Alistair C. H. Rowe and co‐workers presents results obtained using a novel experimental approach, scanning tunneling luminescence…”
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A Systematic Study of Spin‐Dependent Recombination in GaAs 1− x N x as a Function of Nitrogen Content by Ulibarri, Agatha C., Kothari, Rishabh, Garcia, Alejandro, Harmand, Jean-Christophe, Park, Sangjun, Cadiz, Fabian, Lassailly, Yves, Peretti, Jacques, Rowe, Alistair C. H.

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Optically Anisotropic Thin Films by Shear-Oriented Assembly of Colloidal Nanorods by Kim, Jongwook, Peretti, Jacques, Lahlil, Khalid, Boilot, Jean-Pierre, Gacoin, Thierry

“…Device‐scale thin films of highly oriented (in‐plane) colloidal nanorods are made available by using a simple coating process involving thixotropic rod gel…”
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Evidence for trap-assisted Auger recombination in MBE grown InGaN quantum wells by electron emission spectroscopy by Myers, Daniel J., Espenlaub, Andrew C., Gelzinyte, Kristina, Young, Erin C., Martinelli, Lucio, Peretti, Jacques, Weisbuch, Claude, Speck, James S.

“…We report on the direct measurement of hot electrons generated in the active region of blue light-emitting diodes grown by ammonia molecular beam epitaxy by…”
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Localization Effect in Photoelectron Transport Induced by Alloy Disorder in Nitride Semiconductor Compounds by Sauty, Mylène, Lopes, Nicolas M. S., Banon, Jean-Philippe, Lassailly, Yves, Martinelli, Lucio, Alhassan, Abdullah, Chow, Yi Chao, Nakamura, Shuji, Speck, James S., Weisbuch, Claude, Peretti, Jacques

“…Near-bandgap photoemission spectroscopy experiments were performed on p-GaN and p-InGaN/GaN photocathodes activated to negative electron affinity. The…”
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Nanoscale Mapping of Sub‐Gap Electroluminescence from Step‐Bunched, Oxidized 4H‐SiC Surfaces by Alyabyeva, Natalia, Ding, Jacques, Sauty, Mylène, Woerle, Judith, Jousseaume, Yann, Ferro, Gabriel, McCallum, Jeffrey C., Peretti, Jacques, Johnson, Brett C., Rowe, Alistair C. H.

“…Scanning tunneling luminescence microscopy (STLM) and scanning tunneling spectroscopy (STS) are used to study step‐bunched, oxidized 4H‐SiC surfaces prepared…”
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Origin of electrons emitted into vacuum from InGaN light emitting diodes by Iveland, Justin, Piccardo, Marco, Martinelli, Lucio, Peretti, Jacques, Choi, Joo Won, Young, Nathan, Nakamura, Shuji, Speck, James S., Weisbuch, Claude

“…The mechanism responsible for efficiency droop in InGaN light-emitting diodes (LEDs) has long been elusive due to indirect measurement techniques used for its…”
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