High-Quality AlN Film Grown on Sputtered AlN/Sapphire via Growth-Mode Modification
He, Chenguang, Zhao, Wei, Wu, Hualong, Zhang, Shan, Zhang, Kang, He, Longfei, Liu, Ningyang, Chen, Zhitao, Shen, Bo
Published in Crystal growth & design (07.11.2018)
Published in Crystal growth & design (07.11.2018)
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Journal Article
Modulating Carrier Distribution for Efficient AlGaN-Based Deep Ultraviolet Light-Emitting Diodes by Introducing an Asymmetric Quantum Well
Wang, Qiao, Zhang, Kang, Li, Chengguo, Liang, Xihui, Wu, Hualong, He, Longfei, Li, Qixin, Lin, Dan, Zhao, Wei, Chen, Zhitao, He, Chenguang, Liu, Ningyang, He, Miao
Published in Journal of electronic materials (01.05.2021)
Published in Journal of electronic materials (01.05.2021)
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Journal Article
Point-Defect Distribution and Transformation Near the Surfaces of AlGaN Films Grown by MOCVD
Liu, Ningyang, Wang, Qiao, Li, Bo, Wang, Junjun, Zhang, Kang, He, Chenguang, Wang, Lei, Song, Ligang, Cao, Xingzhong, Wang, Baoyi, Lin, Dan, Liu, Xiaoyan, Zhao, Wei, Gong, Zheng, Chen, Zhitao
Published in Journal of physical chemistry. C (11.04.2019)
Published in Journal of physical chemistry. C (11.04.2019)
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Journal Article
Influence of carrier screening and band filling effects on efficiency droop of InGaN light emitting diodes
Wang, Lei, Lu, Cimang, Lu, Jianing, Liu, Lei, Liu, Ningyang, Chen, Yujie, Zhang, Yanfeng, Gu, Erdan, Hu, Xiaodong
Published in Optics express (18.07.2011)
Published in Optics express (18.07.2011)
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Journal Article
High-speed real-time visible light communication system based on InGaN/GaN-base multi-quantum well blue micro-LED
Yu, Jia, Wei, Zhengjun, Guan, Xiaojun, Zheng, Yingfang, Zhang, Xiangfei, Wang, Jindong, Wang, Shentao, Liu, Ningyang, Xu, Yiqin
Published in Optoelectronics letters (01.12.2021)
Published in Optoelectronics letters (01.12.2021)
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Journal Article
Planar Compound Eye Lens for Enhanced Light Extraction Efficiency in AlGaN‐Based Deep Ultraviolet LEDs
Tan, Qilong, Zhao, Jie, Li, Qixin, Liu, Huan, Dong, Bin, He, Chenguang, Chen, Zhitao, Zhou, Wen, Liu, Ningyang
Published in Advanced photonics research (01.03.2024)
Published in Advanced photonics research (01.03.2024)
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Journal Article
Influence of indium composition in the prestrained InGaN interlayer on the strain relaxation of InGaN/GaN multiple quantum wells in laser diode structures
Liu, Lei, Wang, Lei, Li, Ding, Liu, Ningyang, Li, Lei, Cao, Wenyu, Yang, Wei, Wan, Chenghao, Chen, Weihua, Du, Weimin, Hu, Xiaodong, Feng, Zhe Chuan
Published in Journal of applied physics (01.04.2011)
Published in Journal of applied physics (01.04.2011)
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Journal Article
The influence of AlN interlayers on the microstructural and electrical properties of p-type AlGaN/GaN superlattices grown on GaN/sapphire templates
Li, Lei, Liu, Lei, Wang, Lei, Li, Ding, Song, Jie, Liu, Ningyang, Chen, Weihua, Wang, Yuzhou, Yang, Zhijian, Hu, Xiaodong
Published in Applied physics. A, Materials science & processing (01.09.2012)
Published in Applied physics. A, Materials science & processing (01.09.2012)
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Journal Article
Enhancement of light-emission efficiency of ultraviolet InGaN/GaN multiple quantum well light emitting diode with InGaN underlying layer
Liu, Lei, Wang, Lei, Lu, Cimang, Li, Ding, Liu, Ningyang, Li, Lei, Yang, Wei, Cao, Wenyu, Chen, Weihua, Du, Weimin, Hu, Xiaodong, Feng, Zhe Chuan, Huang, Wei, Lee, Yueh-Chien
Published in Applied physics. A, Materials science & processing (01.09.2012)
Published in Applied physics. A, Materials science & processing (01.09.2012)
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Journal Article
Enhanced Hole Transport in Mg-Doped AlxGa1-xN/GaN Superlattices by Strain and Period Modulations
Liu, Ningyang, Li, Ding, Wang, Lei, Liu, Lei, Yang, Wei, Li, Lei, Cao, Wenyu, Lu, Cimang, Wan, Chenghao, Chen, Weihua, Hu, Xiaodong
Published in Jpn J Appl Phys (01.07.2012)
Published in Jpn J Appl Phys (01.07.2012)
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Journal Article
Dual functions of gradient phosphate polyanion doping on improving the electrochemical performance of Ni-rich LiNi0.6Co0.2Mn0.2O2 cathode at high cut-off voltage and high temperature
Ran, Qiwen, Zhao, Hongyuan, Wang, Qiao, Shu, Xiaohui, Hu, Youzuo, Hao, Shuai, Wang, Mei, Liu, Jintao, Zhang, Meiling, Li, Hao, Liu, Ningyang, Liu, Xingquan
Published in Electrochimica acta (10.03.2019)
Published in Electrochimica acta (10.03.2019)
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Journal Article
Ring geometric effect on the performance of AlGaN-based deep-ultraviolet light-emitting diodes
Zhao, Jie, Li, Qixin, Tan, Qilong, Liang, Tianhong, Zhou, Wen, Liu, Ningyang, Chen, Zhitao
Published in Optics express (15.01.2024)
Published in Optics express (15.01.2024)
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Journal Article
Analysis of electrical properties in Ni/GaN schottky contacts on nonpolar/semipolar GaN free-standing substrates
Ren, Yuan, He, Zhiyuan, Dong, Bin, Wang, Changan, Zeng, Zhaohui, Li, Qixin, Chen, Zhitao, Li, Liuan, Liu, Ningyang
Published in Journal of alloys and compounds (25.03.2022)
Published in Journal of alloys and compounds (25.03.2022)
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Journal Article
Quasi-vertical GaN heterojunction diodes with p-NiO anodes deposited by sputtering and post-annealing
Ren, Yuan, Li, Liuan, Liu, Ningyang, Zhang, Kang, Li, Chengguo, Chen, Zhitao, Zhang, Baijun
Published in Vacuum (01.12.2020)
Published in Vacuum (01.12.2020)
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Journal Article
High-Quality GaN Epilayers Achieved by Facet-Controlled Epitaxial Lateral Overgrowth on Sputtered AlN/PSS Templates
He, Chenguang, Zhao, Wei, Zhang, Kang, He, Longfei, Wu, Hualong, Liu, Ningyang, Zhang, Shan, Liu, Xiaoyan, Chen, Zhitao
Published in ACS applied materials & interfaces (13.12.2017)
Published in ACS applied materials & interfaces (13.12.2017)
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Journal Article
Performance enhancement of AlGaN-based 365 nm ultraviolet light-emitting diodes with a band-engineering last quantum barrier
He, Longfei, Zhao, Wei, Zhang, Kang, He, Chenguang, Wu, Hualong, Liu, Ningyang, Song, Weidong, Chen, Zhitao, Li, Shuti
Published in Optics letters (01.02.2018)
Published in Optics letters (01.02.2018)
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Journal Article
Interfacial engineering for semi-insulating GaN/sapphire template with low dislocation density
Zhang, Kang, Wu, Hualong, Wang, Qiao, Zhao, Wei, Li, Chengguo, Ren, Yuan, Liu, Ningyang, He, Longfei, He, Chenguang, Chen, Zhitao
Published in Journal of alloys and compounds (25.04.2022)
Published in Journal of alloys and compounds (25.04.2022)
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Journal Article
Low-Defect-Density Aluminum Nitride (AlN) Thin Films Realized by Zigzag Macrostep-Induced Dislocation Redirection
He, Chenguang, Wu, Hualong, Jia, Chuanyu, Zhang, Kang, He, Longfei, Wang, Qiao, Li, Junze, Liu, Ningyang, Zhang, Shan, Zhao, Wei, Chen, Zhitao, Shen, Bo
Published in Crystal growth & design (02.06.2021)
Published in Crystal growth & design (02.06.2021)
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Journal Article
Fast growth of crack-free thick AlN film on sputtered AlN/sapphire by introducing high-density nano-voids
He, Chenguang, Zhao, Wei, Wu, Hualong, Liu, Ningyang, Zhang, Shan, Li, Junze, Jia, Chuanyu, Zhang, Kang, He, Longfei, Chen, Zhitao, Shen, Bo
Published in Journal of physics. D, Applied physics (30.09.2020)
Published in Journal of physics. D, Applied physics (30.09.2020)
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Journal Article
Remarkably improved photoelectric performance of AlGaN-based deep ultraviolet luminescence by using dual-triangle quantum barriers
Wang, Qiao, He, Longfei, Wang, Linyuan, Li, Chengguo, He, Chenguang, Xiong, Deping, Lin, Dan, Wang, Junjun, Liu, Ningyang, Chen, Zhitao, He, Miao
Published in Optics communications (01.01.2021)
Published in Optics communications (01.01.2021)
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