Zhang Guoyi

发表

Invariable optical properties of phosphor-free white light-emitting diode under electrical stress

Long Hao, Fang Hao, Qi Shengli, 2010 .

Electrical Characteristics of InGaN/AlGaN and InGaN/GaN MQW Near UV-LEDs

Yang Zhi-Jian, Zhang Guoyi, M. Sen, 2007 .

GaN substrate and GaN homo-epitaxy for LEDs: Progress and challenges*

Zhang Guoyi, Wu Jie-jun, Wang Kun, 2015 .

Fabrication of extremely thermal-stable GaN template on Mo substrate using double bonding and step annealing process

Zhang Guoyi, Wang Qing, Liu Yang, 2016 .

Preparation of GaN-based cross-sectional TEM specimens by laser lift-off.

Z. Xiaoping, Yang Zhijian, H. Xiaodong, 2005, Micron.

Effect of Interface Nanotexture on Light Extraction of InGaN-Based Green Light Emitting Diodes

Fang Hao, Qi Shengli, Zhang Guoyi, 2010 .

Effect of Al Doping in the InGaN/GaN Multiple Quantum Well Light Emitting Diodes Grown by Metalorganic Chemical Vapour Deposition

H. Xiaodong, Yang Zhi-Jian, Zhang Guoyi, 2006 .

Etch Pits and Threading Dislocations in GaN Films Grown by Metal-Organic Chemical Vapour Deposition

Yang Zhi-Jian, Zhang Guoyi, Zhang Bei, 2003 .

Influence of Width of Left Well on Intersubband Transitions in Al x Ga 1-x N/GaN Double Quantum Wells

Zhang Guoyi, Shen Bo, Lei Shuang-ying, 2008 .

Improvement of Properties of p-GaN by Mg Delta Doping

H. Xiaodong, Yang Zhi-Jian, Zhang Guoyi, 2004 .

Dopant Effects on Defects in GaN Films Grown by Metal-Organic Chemical Vapour Deposition

Yang Zhi-Jian, Zhang Guoyi, Zhang Bei, 2003 .

Quasi-homoepitaxial GaN-based blue light emitting diode on thick GaN template

Zhang Guoyi, Chen Zhizhong, Yu Tongjun, 2014 .

Strain effects on the polarized optical properties of InGaN with different In compositions

Zhang Guoyi, Jia Chuanyu, Chen Zhizhong, 2009 .

Mosaic Structure Evolution in GaN Films with Annealing Time Grown by Metalorganic Chemical Vapour Deposition

Yang Zhi-Jian, Zhang Guoyi, Zhang Han, 2006 .

Optical and Electronic Properties of InGaN/GaN Multi-Quantum-Wells Near-Ultraviolet Lighting-Emitting-Diodes Grown by Low-Pressure Metalorganic Vapour Phase Epitaxy

Yang Zhi-Jian, Zhang Guoyi, Yu Tong-Jun, 2003 .

Growth and Optical Properties of Double Heterostructure GaN/InGaN/GaN Films with Large Composition

Zhang Guoyi, Z. Jing, 2002 .

Analysis of PTCDA/ITO Surface and Interface Using X-ray Photoelectron Spectroscopy and Atomic Force Microscopy

Xu Ke, Zhu Bo, Tang Ning, 2006 .

Influence of Polarization-Induced Electric Field on Subband Structure in Al x Ga 1-x N/GaN Double Quantum Wells

Zhang Guoyi, Shen Bo, Lei Shuang-ying, 2006 .

Anticrossing Gap between Pairs of the Subbands in Al x Ga 1-x N/GaN Double Quantum Wells

Zhang Guoyi, Shen Bo, Lei Shuang-ying, 2006 .

Comparative Characterization of InGaN/GaN Multiple Quantum Wells by Transmission Electron Microscopy, X-Ray Diffraction and Rutherford Backscattering

Zhang Guoyi, Zhou Sheng-qiang, Wu Ming-Fang, 2005 .

Optimization and Analysis of Magnesium Doping in MOCVD Grown p-GaN

Yang Zhijian, H. Xiaodong, Zhang Guoyi, 2008 .

Shock-Assisted Superficial Hexagonal-to-Cubic Phase Transition in GaN/Sapphire Interface Induced by Using Ultra-violet Laser Lift-Of Techniques

H. Xiaodong, Yang Zhi-Jian, Zhang Guoyi, 2009 .

Optical Defect in GaN-Based Laser Diodes Detected by Cathodoluminescence

H. Xiaodong, Yang Zhi-Jian, Zhang Guoyi, 2008 .

AlGaN-based solar-blind Schottky photodetectors fabricated on AlN/sapphire template

Shen Bo, Kang Junyong, Zhang Guoyi, 2008 .

Big Data Analysis on COVID-19 Epidemic and Suggestions on Regional Prevention and Control Policy

S. Ci, Ma Ting, Zhou Chenghu, 2020 .

Scattering behaviour of a two-dimensional electron gas induced by Al composition fluctuation in Al x Ga 1 − x N barriers in Al x Ga 1− x N/GaN heterostructures

Yang Zhi-Jian, Zhang Guoyi, Shen Bo, 2009 .

Etch-pits and threading dislocations in thick LEO GaN films on sapphire grown by MOCVD

Yang Zhi-Jian, Zhang Guoyi, Zhang Bei, 2004 .

AlGaN-Based Deep-Ultraviolet Light Emitting Diodes Fabricated on AlN/sapphire Template

Li Tao, Fang Hao, Sang Liwen, 2009 .

Gradual variation method for thick GaN heteroepitaxy by hydride vapour phase epitaxy

Yang Zhi-Jian, Zhang Guoyi, Wu Jie-jun, 2011 .

Effects of Dislocation on High Temperature Transport Characteristics of Unintentionally Doped GaN

Shen Bo, Wang Yan, Zhang Guoyi, 2007 .

Low temperature photoluminescence properties of InGaN films grown on (0 1 2) Al2O3 and (0 0 0 1) Al2O3 substrates by low pressure MOVPE

Yang Zhi-Jian, Zhang Guoyi, W. Shumin, 1997 .

P-Type GaN Directly Grown by Low Pressure Metalorganic Vapor Phase Epitaxy

Yang Zhi-Jian, Zhang Guoyi, W. Shumin, 1997 .

Macro-pyramid in GaN Film

Yang Zhi-Jian, Zhang Guoyi, Z. Jing, 2001 .

Structural superimposed halos method for prospecting blind ore-body in the deep of ore-districts

Zhang Guoyi, Li Hui, Yu Bin, 2010 .

Room-Temperature Ferromagnetism of Ga 1-x Mn x N Grown by Low-Pressure Metalorganic Chemical Vapour Deposition

Yang Zhi-Jian, Zhang Guoyi, Zhang Han, 2006 .