Showing 461 - 480 results of 3,997 for search '"GaN"', query time: 0.57s Refine Results
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    SF6 plasma treatment for leakage current reduction of AlGaN/GaN heterojunction field-effect transistors by Hyun-Seop Kim, Kwang-Seok Seo, Jungwoo Oh, Ho-Young Cha

    Published 2018-09-01
    “…In this study, we have investigated the effects of SF6 plasma treatment on the isolation leakage current characteristics of AlGaN/GaN heterojunction field-effect transistors (HFETs). …”
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  3. 463
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    Deep-level traps in lightly Si-doped n-GaN on free-standing m-oriented GaN substrates by H. Yamada, H. Chonan, T. Takahashi, T. Yamada, M. Shimizu

    Published 2018-04-01
    “…In this study, we investigated the deep-level traps in Si-doped GaN epitaxial layers by metal-organic chemical vapor deposition on c-oriented and m-oriented free-standing GaN substrates. …”
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  5. 465

    Depletion- and Enhancement-Mode p-Channel MISHFET Based on GaN/AlGaN Single Heterostructures on Sapphire Substrates by Carsten Beckmann, Zineng Yang, Jens Wieben, Thorsten Zweipfennig, Jasmin Ehrler, Arno Kirchbrucher, Holger Kalisch, Andrei Vescan

    Published 2023-01-01
    “…We report on p-channel metal-insulator-semiconductor heterostructure field-effect transistors (MISHFET) based on p-GaN/uid-GaN/Al textsubscript 0.29Ga textsubscript 0.71N single heterostructures on sapphire substrates, grown by metalorganic vapor phase epitaxy (MOVPE). …”
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    Effective Manipulation of Spin Dynamics by Polarization Electric Field in InGaN/GaN Quantum Wells at Room Temperature by Xingchen Liu, Ning Tang, Shixiong Zhang, Xiaoyue Zhang, Hongming Guan, Yunfan Zhang, Xuan Qian, Yang Ji, Weikun Ge, Bo Shen

    Published 2020-07-01
    “…In this work, the dependence of the spin relaxation time on external strain‐induced polarization electric field is investigated in InGaN/GaN multiple quantum wells (MQWs) by time‐resolved Kerr rotation spectroscopy. …”
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    Electroluminescence and current–voltage measurements of single-(In,Ga)N/GaN-nanowire light-emitting diodes in a nanowire ensemble by David van Treeck, Johannes Ledig, Gregor Scholz, Jonas Lähnemann, Mattia Musolino, Abbes Tahraoui, Oliver Brandt, Andreas Waag, Henning Riechert, Lutz Geelhaar

    Published 2019-06-01
    “…We present the combined analysis of electroluminescence (EL) and current–voltage (I–V) behavior of single, freestanding (In,Ga)N/GaN nanowire (NW) light-emitting diodes (LEDs) in an unprocessed, self-assembled ensemble grown by molecular beam epitaxy. …”
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    Effect of Hydrostatic Pressure on Optical Absorption Coefficient of InGaN/GaN of Multiple Quantum Well Solar Cells by Rajab yahyazadeh, zahra hashempour

    Published 2021-05-01
    “…In this paper, a numerical model is used to analyze an optical absorption coefficient according to the electronic properties of InGaN/GaN multiple-quantum-well solar cells (MQWSC) under hydrostatic pressure. …”
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  16. 476

    Analysis and experiment of the sensitivity of AlGaN/GaN based heterostructure all-solid-state pH sensor by Yaqiong Dai, Jieying Xing, Longkun Yang, Yaohui Wen, Linglong Wang, Wanqing Yao, Xiaobiao Han, Yuan Ren, Yuebo Liu, Zhisheng Wu, Yang Liu, Baijun Zhang

    Published 2019-09-01
    “…On this basis, we put forward a method that can separate the effect of the sensitive membrane on the sensitivity from the material completely by designing a series of AlGaN/GaN based heterostructure ISFET pH sensors with different sizes of the channel area (width/length parameter). …”
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  17. 477

    Dynamic control of the optical emission from GaN/InGaN nanowire quantum dots by surface acoustic waves by S. Lazić, E. Chernysheva, Ž. Gačević, H. P. van der Meulen, E. Calleja, J. M. Calleja Pardo

    Published 2015-09-01
    “…The optical emission of InGaN quantum dots embedded in GaN nanowires is dynamically controlled by a surface acoustic wave (SAW). …”
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  18. 478

    Hexagonal Boron Nitride Passivation Layer for Improving the Performance and Reliability of InGaN/GaN Light-Emitting Diodes by Gun-Hee Lee, Tran-Viet Cuong, Dong-Kyu Yeo, Hyunjin Cho, Beo-Deul Ryu, Eun-Mi Kim, Tae-Sik Nam, Eun-Kyung Suh, Tae-Hoon Seo, Chang-Hee Hong

    Published 2021-10-01
    “…We introduce a low temperature process for coating InGaN/GaN light-emitting diodes (LEDs) with h-BN as a passivation layer. …”
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