Results 201 to 210 of about 24,368 (233)

Fabrication of AlGaN/GaN/AlGaN Double Heterostructure HEMT on Diamond

ECS Meeting Abstracts, 2011
Abstract not Available.
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Influence of Polarization Effects on the Energy Band of AlGaN/GaN/AlGaN Heterostructures

Chinese Physics Letters, 2004
The unintentionally doped samples of Al0.22Ga0.78N/GaN/Al0.22Ga0.78N/GaN multi-heterostructures have been designed and fabricated. The polarization induced charge and free-carrier charge distributions have been demonstrated and the energy band profile has also been calculated.
Wen Bo, Jiang Ruo-Lian, Zhou Jian-Jun, Ji Xiao-Li, Liang Ling-Yan, Kong Yue-Chan, Shen Bo, Zhang Rong, Zheng You-Dou   +8 more
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Impact of AlGaN on luminescence capability of rare-earth ions in AlGaN

Optical Materials, 2006
Abstract Effects of AlN molar fraction on the luminescence properties of rare-earth elements (RE) impurities of Eu and Tb in Al x Ga 1− x N ( x  = 0–1) have been investigated using cathodoluminescence and time-resolved photoluminescence. Rutherford backscattering and extended X-ray absorption fine-structure analysis reveal that the implanted Eu ...
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Donors, Acceptors, and Traps in AlGaN and AlGaN/GaN Epitaxial Layers

2006
Abstract : The Wood-Witt program was organized in 1999, and has involved more than fifty participants, from more than ten different countries. The present grant, F49620-03-1-0197, has covered the period 1 May 03 - 30 Apr 06. The overall goal has been to understand defects and impurities in GaN, and determine how to reduce them, if possible.
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A avaliação em ALGAN

2022
Sensos-e, Vol. 9 N.º 2 (2022): Sensos-e, Vol. 9, N.º 2 (2022)
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2017
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AlGaN/GaN/graded-AlGaN Double-Heterostructure HEMTs

Extended Abstracts of the 2003 International Conference on Solid State Devices and Materials, 2003
Yugang Zhou, Rongming Chu, Kevin J. Chen, Kei May Lau   +3 more
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Photocurrent Properties of AlGaN/GaN/AlGaN Photodetecters on Si

Extended Abstracts of the 2001 International Conference on Solid State Devices and Materials, 2001
R. L. Jiang, Z. M. Zhao, P. Chen, D. J. Xi, B. Shen, R. Zhang, Y. D. Zheng   +6 more
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High-Gain Algan-Based Solar-Blind Ultraviolet Photodetectors Based on Algan/Δ-Doped N-Algan/Algan Composite Structures

Materials Letters
Jiawang Shi, Yiren Chen, Jiayu Zhang, Weichao Lv, Wenhui Li, Xiaojuan Sun, Guoqing Miao, Dabing Li   +7 more
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Improvement in surface morphology and 2DEG properties of AlGaN/GaN HEMT

Journal of Alloys and Compounds, 2020
Akhilesh Pandey, Renu Tyagi
exaly