Search Results - "Lavenus, P"

Integrated Photonic Platform Based on InGaN/GaN Nanowire Emitters and Detectors by Tchernycheva, M, Messanvi, A, de Luna Bugallo, A, Jacopin, G, Lavenus, P, Rigutti, L, Zhang, H, Halioua, Y, Julien, F. H, Eymery, J, Durand, C

“…We report the fabrication of a photonic platform consisting of single wire light-emitting diodes (LED) and photodetectors optically coupled by waveguides…”
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InGaN/GaN Core–Shell Single Nanowire Light Emitting Diodes with Graphene-Based P‑Contact by Tchernycheva, M, Lavenus, P, Zhang, H, Babichev, A. V, Jacopin, G, Shahmohammadi, M, Julien, F. H, Ciechonski, R, Vescovi, G, Kryliouk, O

“…We report on the demonstration of MOVPE-grown single nanowire InGaN/GaN core–shell light emitting diodes (LEDs) with a transparent graphene contact for hole…”
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GaN nanowire ultraviolet photodetector with a graphene transparent contact by Babichev, A V, Zhang, H, Lavenus, P, Julien, F H, Egorov, AYu, Lin, Y T, Tu, L W, Tchernycheva, M

“…We report on the fabrication of graphene contact to GaN nanowire ensemble and on the demonstration of photodetectors using chemical vapor deposition-grown…”
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Interplay of the photovoltaic and photoconductive operation modes in visible-blind photodetectors based on axial p-i-n junction GaN nanowires by Jacopin, G., De Luna Bugallo, A., Rigutti, L., Lavenus, P., Julien, F. H., Lin, Yuan-Ting, Tu, Li-Wei, Tchernycheva, M.

“…We report on the mixed photovoltaic/photoconductive operation mode of a visible blind photodetector based on GaN nanowires containing a p-i-n junction. The…”
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Electroluminescence of Single InGaN/GaN Micropyramids by Babichev, A. V., Denisov, D. V., Lavenus, P., Jacopin, G., Tchernycheva, M., Julien, F. H., Zhang, H.

“…The results of the fabrication of technological regimes of formation and the study of the optical properties of light emitting diodes (LED) micropyramids based…”
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A high precision quartz crystal MEMS accelerometer based 2 axis inclinometer by Levy, R., Bourgeteau, B., Guerard, J., Lavenus, P.

“…The development of a high resolution MEMS inclinometer is presented. First the design of the inclinometer based on the integration of three quartz vibrating…”
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Photoluminescence characteristics of polar and nonpolar AlGaN/GaN superlattices by Vashaei, Z., Bayram, C., Lavenus, P., Razeghi, M.

“…High quality Al 0.2 Ga 0.8 N / GaN superlattices (SLs) with various (GaN) well widths (1.6 to 6.4 nm) have been grown on polar c-plane and nonpolar m-plane…”
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Electromechanical and process design of a 3 axis piezoelectric MEMS gyro in GaAs by Piot, A., Bourgeteau, B., Le Traon, O., Roland, I., Isac, N., Levy, R., Lavenus, P., Guerard, J., Bosseboeuf, A.

“…This paper deals with the conception and realization of a 3 axis gyrometer in GaAs known as CVG (Coriolis Vibrating Gyro), designed thanks to MEMS (Micro…”
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The NG DIVA: A navigation grade differential inertial vibrating beam accelerometer by Le Traon, O., Guerard, J., Pernice, M., Chartier, C., Lavenus, P., Andrieux, A., Levy, R.

“…This paper presents the last generation of the DIVA called NG DIVA (i.e. New Generation/Navigation Grade DIVA accelerometer), aiming to propose a very compact,…”
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A high Q 2D-length extension mode resonator for potential time-frequency applications by Chapellier, P., Lavenus, P., Dulmet, B.

“…In this paper, high quality factor two dimensional length-extension mode (2D-LEM) quartz resonator showing promising performances for Time & Frequency (T&F)…”
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FIB-induced damage in graphene electrodes for piezoelectric resonators by Saadani, A., Lavenus, P., Le Traon, O., Heripre, E., Sthal, F.

“…A first vibrating inertial quartz resonator with graphene electrodes patterned by Focused Ion Beam (FIB) is presented in this paper. The first electrical…”
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Inkjet printing of thin electrodes for quartz resonators by Saadani, A., Lavenus, P., Le Traon, O., Hwang, G., Sthal, F.

“…A first vibrating inertial quartz gyrometer with gold nanoparticles electrodes is presented in this paper. Electrical measurements have shown enhancement of…”
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Aspect ratio dependent etching in advanced deep reactive ion etching of quartz by Chapellier, P., Lavenus, P., Bourgeteau-Verlhac, B., Gageant, C., Le Traon, O., Dulmet, B.

“…Quartz due to its piezoelectricity and its good temperature stability is one of the most used materials in devices for time-frequency applications. Quartz…”
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Reduced order modeling and optimization of the magnetic thin film vibrating beam magnetometer by Perrier, T., Levy, R., Kayser, P., Verlhac, B., Lavenus, P., Moulin, J.

“…This paper presents a reduced order model including the resonator and the mechanical moment induced by the thin film on the resonator. The model development is…”
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