Search Results - "Donatini, Fabrice"

Is the Cu/Zn Disorder the Main Culprit for the Voltage Deficit in Kesterite Solar Cells? by Bourdais, Stéphane, Choné, Christophe, Delatouche, Bruno, Jacob, Alain, Larramona, Gerardo, Moisan, Camille, Lafond, Alain, Donatini, Fabrice, Rey, Germain, Siebentritt, Susanne, Walsh, Aron, Dennler, Gilles

“…Photovoltaic thin film solar cells based on kesterite Cu2ZnSn(Sx,Se1–x)4 compounds (CZTSSe) have reached >12% sunlight‐to‐electricity conversion efficiency…”
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Tunable Hydrogen-Related Defects in ZnO Nanowires Using Oxygen Plasma Treatment by Ion Energy Adjustment by Dieulesaint, Alexandre, Chaix-Pluchery, Odette, Weber, Matthieu, Donatini, Fabrice, Lacoste, Ana, Consonni, Vincent, Sarigiannidou, Eirini

“…The chemical bath deposition (CBD) process enables the deposition of ZnO nanowires (NWs) on various substrates with customizable morphology. However, the…”
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Optimization of the Sb2S3 Shell Thickness in ZnO Nanowire-Based Extremely Thin Absorber Solar Cells by Hector, Guislain, Eensalu, Jako S., Katerski, Atanas, Roussel, Hervé, Chaix-Pluchery, Odette, Appert, Estelle, Donatini, Fabrice, Acik, Ilona Oja, Kärber, Erki, Consonni, Vincent

“…Extremely thin absorber (ETA) solar cells made of ZnO/TiO2/Sb2S3 core–shell nanowire heterostructures, using P3HT as the hole-transporting material (HTM), are…”
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Polarity-Dependent High Electrical Conductivity of ZnO Nanorods and Its Relation to Hydrogen by Cossuet, Thomas, Donatini, Fabrice, Lord, Alex M, Appert, Estelle, Pernot, Julien, Consonni, Vincent

“…A statistical analysis of the electrical properties of selective area grown O- and Zn-polar ZnO nanorods by chemical bath deposition is performed by four-point…”
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Controlled boron content in lightly B-doped single crystal diamond films by variation of methane concentration by Rouzbahani, Rozita, Pobedinskas, Paulius, Donatini, Fabrice, Wong, Deniz, Pernot, Julien, Haenen, Ken

“…Obtaining desirable electrical properties from B-doped single crystal diamond (SCD) films hinges on precise control of boron incorporation into the crystal…”
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Zinc Vacancy–Hydrogen Complexes as Major Defects in ZnO Nanowires Grown by Chemical Bath Deposition by Villafuerte, José, Donatini, Fabrice, Kioseoglou, Joseph, Sarigiannidou, Eirini, Chaix-Pluchery, Odette, Pernot, Julien, Consonni, Vincent

“…Crystal defects in unintentionally doped ZnO nanowires grown by chemical bath deposition (CBD) play a capital role in their optical and electrical properties,…”
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Mg and In Codoped p‑type AlN Nanowires for pn Junction Realization by Siladie, Alexandra-Madalina, Jacopin, Gwénolé, Cros, Ana, Garro, Nuria, Robin, Eric, Caliste, Damien, Pochet, Pascal, Donatini, Fabrice, Pernot, Julien, Daudin, Bruno

“…Efficient, mercury-free deep ultraviolet (DUV) light-emitting diodes (LEDs) are becoming a crucial challenge for many applications such as water purification…”
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Si Donor Incorporation in GaN Nanowires by Fang, Zhihua, Robin, Eric, Rozas-Jiménez, Elena, Cros, Ana, Donatini, Fabrice, Mollard, Nicolas, Pernot, Julien, Daudin, Bruno

“…With increasing interest in GaN based devices, the control and evaluation of doping are becoming more and more important. We have studied the structural and…”
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Boosting the piezoelectric coefficients of flexible dynamic strain sensors made of chemically-deposited ZnO nanowires using compensatory Sb doping by Villafuerte, José, Zhang, Xiaoting, Sarigiannidou, Eirini, Donatini, Fabrice, Chaix-Pluchery, Odette, Rapenne, Laetitia, Le, Minh-Quyen, Petit, Lionel, Pernot, Julien, Consonni, Vincent

“…The piezoelectric devices made of ZnO nanowires have received a great interest in the past decade as potential nanogenerators and sensors. However, their…”
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Heteroepitaxy of Scandium Delafossite on ZnO by Grenier, Stéphane, Donatini, Fabrice, Mossang, Eric, Muret, Pierre

“…The trigonal polytypes of the delafossites ScCuO2+δ and Sc1−xMgxCuO2+δ, which are p‐type semiconductors, are elaborated by pulse laser deposition and…”
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Selective Area Growth of Well-Ordered ZnO Nanowire Arrays with Controllable Polarity by Consonni, Vincent, Sarigiannidou, Eirini, Appert, Estelle, Bocheux, Amandine, Guillemin, Sophie, Donatini, Fabrice, Robin, Ivan-Christophe, Kioseoglou, Joseph, Robaut, Florence

“…Controlling the polarity of ZnO nanowires in addition to the uniformity of their structural morphology in terms of position, vertical alignment, length,…”
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Schottky Contacts on Polarity-Controlled Vertical ZnO Nanorods by Lord, Alex M, Consonni, Vincent, Cossuet, Thomas, Donatini, Fabrice, Wilks, Steve P

“…Polarity-controlled growth of ZnO by chemical bath deposition provides a method for controlling the crystal orientation of vertical nanorod arrays. The ability…”
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Dynamic Response to Electro-Optical Control of Diamond Based Non-Volatile Photo-Switch by Kah, Martin, Rouger, Nicolas, Donatini, Fabrice, Masante, Cedric, Koeck, Franz A., Nemanich, Robert J., Pernot, Julien

“…Diamond-based junction field effect transistor can be used as non-volatile photo-switches. The photo-controlled memory effect in these transistors arises from…”
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On-Chip Electrostatic Actuation of a Photonic Wire Antenna Embedding Quantum Dots by Finazzer, Matteo, Tanos, Rana, Curé, Yoann, Artioli, Alberto, Kotal, Saptarshi, Bleuse, Joël, Genuist, Yann, Gérard, Jean-Michel, Donatini, Fabrice, Claudon, Julien

“…A photonic wire antenna embedding individual quantum dots (QDs) constitutes a promising platform for both quantum photonics and hybrid nanomechanics. We…”
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Nanoscale Dopant Profiling of Individual Semiconductor Wires by Capacitance–Voltage Measurement by Lassiaz, Timothée, Tchoulfian, Pierre, Donatini, Fabrice, Brochet, Julien, Parize, Romain, Jacopin, Gwénolé, Pernot, Julien

“…Developing nanoscale electrical characterization techniques adapted to three-dimensional (3D) geometry is essential for optimization of the epitaxial structure…”
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Morphology Transition of ZnO from Thin Film to Nanowires on Silicon and its Correlated Enhanced Zinc Polarity Uniformity and Piezoelectric Responses by Bui, Quang Chieu, Ardila, Gustavo, Sarigiannidou, Eirini, Roussel, Hervé, Jiménez, Carmen, Chaix-Pluchery, Odette, Guerfi, Youssouf, Bassani, Franck, Donatini, Fabrice, Mescot, Xavier, Salem, Bassem, Consonni, Vincent

“…ZnO thin films and nanostructures have received increasing interest in the field of piezoelectricity over the last decade, but their formation mechanisms on…”
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Effect of Bias on the Response of GaN Axial p–n Junction Single-Nanowire Photodetectors by Cuesta, S, Spies, M, Boureau, V, Donatini, F, Hocevar, M, den Hertog, M. I, Monroy, E

“…We present a comprehensive study of the performance of GaN single-nanowire photodetectors containing an axial p–n junction. The electrical contact to the p…”
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AlGaN/GaN asymmetric graded-index separate confinement heterostructures designed for electron-beam pumped UV lasers by Cuesta, Sergi, Curé, Yoann, Donatini, Fabrice, Denaix, Lou, Bellet-Amalric, Edith, Bougerol, Catherine, Grenier, Vincent, Thai, Quang-Minh, Nogues, Gilles, Purcell, Stephen T, Dang, Le Si, Monroy, Eva

“…We present a study of undoped AlGaN/GaN separate confinement heterostructures designed to operate as electron beam pumped ultraviolet lasers. We discuss the…”
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Direct Imaging of p–n Junction in Core–Shell GaN Wires by Tchoulfian, P, Donatini, F, Levy, F, Dussaigne, A, Ferret, P, Pernot, J

“…While core–shell wire-based devices offer a promising path toward improved optoelectronic applications, their development is hampered by the present…”
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AlGaN/AlN Stranski–Krastanov Quantum Dots for Highly Efficient Electron Beam-Pumped Emitters: The Role of Miniaturization and Composition to Attain Far UV‑C Emission by Cañas, Jesus, Harikumar, Anjali, Purcell, Stephen T., Rochat, Nevine, Grenier, Adeline, Jannaud, Audrey, Bellet-Amalric, Edith, Donatini, Fabrice, Monroy, Eva

“…Conventional ultraviolet lamps for disinfection emit radiation in the 255–270 nm range, which poses a high risk of causing cancer and cataracts. To address…”
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