| γ-LiAlO2衬底上m面GaN薄膜的各向异性的测试和分析 |
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| 引用本文： | 田密,修向前,张荣,华雪梅,刘战辉,韩平,谢自力,郑有炓.γ-LiAlO2衬底上m面GaN薄膜的各向异性的测试和分析[J].半导体学报,2009,30(9):093004-3. |
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| 作者姓名： | 田密 修向前 张荣 华雪梅 刘战辉 韩平 谢自力 郑有炓 |
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| 作者单位： | Key Laboratory of Advanced Photonic and Electronic Materials;Department of Physics;Nanjing University; |
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| 基金项目： | 国家重点基础研究发展规划973（2006CB6049），国家高技术研究发展规划（2006AA03A142），国家自然科学基金（60721063，60820106003，60731160628，） |
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| 摘 要： | A 0.09 mm m-plane GaN film is deposited via hydride vapor phase epitaxy （HVPE） on a γ-LiAlO2 substrate. To research the anisotropy between directions with different angles with the c-axis in the m plane, photoluminescence （PL） measurements were carried out. The results show that the electronic transition was influenced by the electric field along the c-axis, which results in an obvious anisotropy, but the influence was weakened by the hexagonal symmetry along the c-axis.
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| 关 键 词： | LiAlO2 GaN薄膜 各向异性 HVPE 飞机 氢化物气相外延 M型 底片 |
| 收稿时间： | 3/20/2009 2:11:03 PM |
Analysis of the anisotropy in an m-plane GaN film via HVPE on a-LiAlO2 substrate |
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| Tian Mi,Xiu Xiangqian,Zhang Rong,Hua Xuemei,Liu Zhanhui,Han Ping,Xie Zili and Zheng Youdou.Analysis of the anisotropy in an m-plane GaN film via HVPE on a-LiAlO2 substrate[J].Chinese Journal of Semiconductors,2009,30(9):093004-3. |
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| Authors: | Tian Mi Xiu Xiangqian Zhang Rong Hua Xuemei Liu Zhanhui Han Ping Xie Zili and Zheng Youdou |
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| Affiliation: | Key Laboratory of Advanced Photonic and Electronic Materials, Department of Physics, Nanjing University, Nanjing 210093, China;Key Laboratory of Advanced Photonic and Electronic Materials, Department of Physics, Nanjing University, Nanjing 210093, China;Key Laboratory of Advanced Photonic and Electronic Materials, Department of Physics, Nanjing University, Nanjing 210093, China;Key Laboratory of Advanced Photonic and Electronic Materials, Department of Physics, Nanjing University, Nanjing 210093, China;Key Laboratory of Advanced Photonic and Electronic Materials, Department of Physics, Nanjing University, Nanjing 210093, China;Key Laboratory of Advanced Photonic and Electronic Materials, Department of Physics, Nanjing University, Nanjing 210093, China;Key Laboratory of Advanced Photonic and Electronic Materials, Department of Physics, Nanjing University, Nanjing 210093, China;Key Laboratory of Advanced Photonic and Electronic Materials, Department of Physics, Nanjing University, Nanjing 210093, China |
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| Abstract: | γ-LiAlO2 GaN HVPE anisotropy PL spectra |
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| Keywords: | γ-LiAlO2 GaN HVPE anisotropy PL spectra |
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