Browsing by Author Qi, Shengli

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Showing results 1 to 11 of 11
Issue DateTitleAuthor(s)
200933 mu m free standing thick film vertical structure LED made by laser lift-offSun, Yongjian; Qi, Shengli; Chen, Zhizhong; Kang, Xingning; Zhu, Guangmin; Chen, Cheng; Li, Shitao; Pan, Yaobo; Yan, Jianfeng; Deng, Junjing; Long, Hao; Hao, Maosheng; Yu, Tongjun; Zhang, Guoyi
200933 ��m free standing thick film vertical structure LED made by laser lift-offSun, Yongjian; Qi, Shengli; Chen, Zhizhong; Kang, Xingning; Zhu, Guangmin; Chen, Cheng; Li, Shitao; Pan, Yaobo; Yan, Jianfeng; Deng, Junjing; Long, Hao; Hao, Maosheng; Yu, Tongjun; Zhang, Guoyi
8-Jun-2020Al diffusion at AlN/Si interface and its suppression through substrate nitridationWei, Lai; Yang, Xuelin; Shen, Jianfei; Liu, Danshuo; Cai, Zidong; Ma, Cheng; He, Xiaoguang; Tang, Jun; Qi, Shengli; Xu, Fujun; Wang, Xinqiang; Ge, Weikun; Shen, Bo
2012Changing oblique angles of pyramid facets fabricated by wet etching of N polar GaNYu, Feng; Chen, Zhizhong; Qi, Shengli; Wang, Suyuan; Jiang, Shuang; Fu, Xingxing; Jiang, Xianzhe; Yu, Tongjun; Qin, Zhixin; Kang, Xiangning; Wu, Jiejun; Zhang, Guoyi
2011Flexible vertical structure GaN-based light emitting diodes on an AuSn substrateTian, Pengfei; Xie, Enyuan; Gong, Zheng; Chen, Zhizhong; Yu, Tongjun; Sun, Yongjian; Qi, Shengli; Chen, Yujie; Zhang, Yanfeng; Calvez, Stephane; Gu, Erdan; Zhang, Guoyi; Dawson, Martin D.
2012Formation of low-resistance and thermally stable Ohmic contacts to laser lift-off prepared N-polar n-GaNDeng, Junjing; Chen, Zhizhong; Wang, Suyuan; Yu, Feng; Qi, Shengli; Yu, Tongjun; Zhang, Guoyi
2012Formation of low-resistance and thermally stable Ohmic contacts to laser lift-off prepared N-polar n-GaNDeng, Junjing; Chen, Zhizhong; Wang, Suyuan; Yu, Feng; Qi, Shengli; Yu, Tongjun; Zhang, Guoyi
2011GaN-based LEDs with a high light extraction composite surface structure fabricated by a modified YAG laser lift-off technology and the patterned sapphire substratesSun, Yongjian; Trieu, Simeon; Yu, Tongjun; Chen, Zhizhong; Qi, Shengli; Tian, Pengfei; Deng, Junjing; Jin, Xiaoming; Zhang, Guoyi
2007Origins of double emission peaks in electroluminescence spectrum from InGaN/GaN MQW LEDChen, Zhizhong; Xu, Ke; Qin, Zhixin; Yu, Tongjun; Tong, Yuzhen; Song, Jinde; Lin, Liang; Liu, Peng; Qi, Shengli; Zhang, Guoyi
2010Phase distribution in eutectic AuSn layer changed by temperature ramping rate and its effect on the performance of GaN-based vertical structure LEDsTian, Pengfei; Chen, Zhizhong; Sun, Yongjian; Qi, Shengli; Zhang, Huizhen; Deng, Junjing; Yu, Feng; Yu, Tongjun; Kang, Xiangning; Qin, Zhixin; Zhang, Guoyi
2008Properties of GaN-based light-emitting diode thin film chips fabricated by laser lift-off and transferred to CuSun, Yongjian; Yu, Tongjun; Chen, Zhizhong; Kang, Xiangning; Qi, Shengli; Li, Minggang; Lian, Guijun; Huang, Sen; Xie, Rongsi; Zhang, Guoyi