Showing results 1 to 20 of 110
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| Issue Date | Title | Author(s) |
| 15-Jun-2020 | 2 in. Free-standing GaN grown by HVPE with sputtered AlN buffer on GaAs substrate | Zhu, Xingyu; Wu, Jiejun; Cheng, Yutian; Dong, Boyu; Guo, Bingliang; Li, Mengda; Zhao, Qiyue; Zhang, Guoyi; Yu, Tongjun |
| 2009 | 33 mu m free standing thick film vertical structure LED made by laser lift-off | Sun, 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 |
| 2009 | 33 ��m free standing thick film vertical structure LED made by laser lift-off | Sun, 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 |
| 2012 | Analyses of light extraction efficiency in GaN-based LEDs grown on patterned sapphire substrates | Xu, Chenglong; Yu, Tongjun; Yan, Jian; Yang, Zhiyuan; Li, Xingbin; Tao, Yuebin; Fu, Xingxing; Chen, Zhizhong; Zhang, Guoyi |
| 2012 | Analyses of light extraction efficiency in GaN-based LEDs grown on patterned sapphire substrates | Xu, Chenglong; Yu, Tongjun; Yan, Jian; Yang, Zhiyuan; Li, Xingbin; Tao, Yuebin; Fu, Xingxing; Chen, Zhizhong; Zhang, Guoyi |
| 2011 | Analyses of surface temperatures on patterned sapphire substrate for the growth of GaN with metal organic chemical vapor deposition | Li, Zheng; Jiang, Yuxuan; Yu, Tongjun; Yang, Zhiyuan; Tao, Yuebin; Jia, Chuanyu; Chen, Zhizhong; Yang, Zhijian; Zhang, Guoyi |
| 2016 | Angular distribution of polarized light and its effect on light extraction efficiency in AlGaN deep-ultraviolet light-emitting diodes | Chen, Xinjuan; Ji, Cheng; Xiang, Yong; Kang, Xiangning; Shen, Bo; Yu, Tongjun |
| 2014 | Angular distribution of polarized spontaneous emissions and its effect on light extraction behavior in InGaN-based light emitting diodes | Yuan, Gangcheng; Chen, Xinjuan; Yu, Tongjun; Lu, Huimin; Chen, Zhizhong; Kang, Xiangning; Wu, Jiejun; Zhang, Guoyi |
| 2010 | Anisotropic defect reduction in non-polar a-plane GaN grown by hydride vapor phase epitaxy on maskless patterned templates | Zhao, Lubing; Yu, Tongjun; Wu, Jiejun; Dai, Tao; Yang, Zhijian; Zhang, Guoyi |
| 2018 | Anisotropic Fracture Toughness of Bulk GaN | Cheng, Yutian; Cai, Duanjun; Wang, Hui; Wu, Jiejun; Liu, Xiangshun; Zhang, Guoyi; Yu, Tongjun |
| 2017 | Anisotropic strain relaxation and high quality AlGaN/GaN heterostructures on Si (110) substrates | Feng, Yuxia; Yang, Xuelin; Cheng, Jianpeng; Zhang, Jie; Ji, Panfeng; Shen, Jianfei; Hu, Anqi; Xu, Fujun; Yu, Tongjun; Wang, Xinqiang; Shen, Bo |
| 2018 | Anomalous Pressure Characteristics of Defects in Hexagonal Boron Nitride Flakes | Xue, Yongzhou; Wang, Hui; Tan, Qinghai; Zhang, Jun; Yu, Tongjun; Ding, Kun; Jiang, Desheng; Dou, Xiuming; Shi, Jun-jie; Sun, Bao-quan |
| 2016 | Band engineering for surface emission enhancement in Al-rich AlGaN-based deep-ultraviolet light emitting diodes | Lu, Huimin; Yu, Tongjun; Chen, Xinjuan; Wang, Jianping; Zhang, Guoyi |
| 2016 | Band engineering for surface emission enhancement in Al-rich AlGaN-based deep-ultraviolet light emitting diodes | Lu, Huimin; Yu, Tongjun; Chen, Xinjuan; Wang, Jianping; Zhang, Guoyi |
| Apr-2020 | Batch synthesis of transfer-free graphene with wafer-scale uniformity | Jiang, Bei; Zhao, Qiyue; Zhang, Zhepeng; Liu, Bingzhi; Shan, Jingyuan; Zhao, Liang; Rummeli, Mark H.; Gao, Xuan; Zhang, Yanfeng; Yu, Tongjun; Sun, Jingyu; Liu, Zhongfan |
| 2017 | Carbon nanotube assisted Lift off of GaN layers on sapphire | Long, Hao; Feng, Xiaohui; Wei, Yang; Yu, Tongjun; Fan, Shoushan; Ying, Leiying; Zhang, Baoping |
| 2007 | Cathodoluminescence study of InGaN MQW laser diodes using laser lift-off technique | Li, Rui; Chen, Weihua; Kang, Xiangning; Xu, Ke; Xu, Jun; Yang, Zhijian; Nie, Ruijuan; Yu, Tongjun; Chen, Zhizhong; Qin, Zhixin; Zhang, Guoyi; Gan, Zizhao; Hu, Xiaodong |
| 2012 | Changing oblique angles of pyramid facets fabricated by wet etching of N polar GaN | Yu, Feng; Chen, Zhizhong; Qi, Shengli; Wang, Suyuan; Jiang, Shuang; Fu, Xingxing; Jiang, Xianzhe; Yu, Tongjun; Qin, Zhixin; Kang, Xiangning; Wu, Jiejun; Zhang, Guoyi |
| 2019 | A compensation approach of LED nonlinearity based on efficiency evaluation in a visible light communication system | Lu, Huimin; Yu, Tongjun; Wang, Jianping |
| Feb-2021 | Compressive strain induced enhancement of transverse-electric polarized ultraviolet light emission for AlGaN quantum wells | Zhang, Shixiong; Zhang, Yunfan; Tang, Ning; Wang, Weiying; Chen, Xinjuan; Fu, Lei; He, Chenguang; Lv, Yuanjie; Feng, Zhihong; Xu, Fujun; Yu, Tongjun; Ge, Weikun; Shen, Bo |
