Vacancy-type defects in Er-doped GaN studied by a monoenergetic positron beam

A. Uedono , C. Shaoqiang , S. Jongwon , K. Ito
Journal of Applied Physics 103 ( 10) 104505

23
2008
Field Emission from Silicon Nanocrystallite Films with Compact Alignment and Uniform Orientation

Yu Ke , Wang Wei-Ming , Zhu Zi-Qiang , Zhang Yong-Sheng
Chinese Physics Letters 21 ( 1) 203 -206

1
2004
Artificially intelligent control of drag reduction around acircular cylinder based on wall pressure feedback br

Chen Jiang-Li , Chen Shao-Qiang , Ren Feng , Hu Hai-Bao
ACTA PHYSICA SINICA 71 ( 8)

3
2022
RF magnetron sputtering processed transparent conductive aluminum doped ZnO thin films with excellent optical and electrical properties

Guoen Weng , Jiahua Tao , Yixin Guo , Junfeng Liu
Journal of Materials Science: Materials in Electronics 32 ( 7) 9106 -9114

2021
Vapor Transport Deposition of Highly Efficient Sb2(S,Se)3 Solar Cells via Controllable Orientation Growth

Guoen Weng , Jiahua Tao , Yixin Guo , Pingxiong Yang
Advanced Functional Materials 2101476

34
2021
Adaptive automatic solar cell defect detection and classification based on absolute electroluminescence imaging

Hidefumi Akiyama , Guoen Weng , Ziqiang Zhu , Xiaobo Hu
Energy 229 120606

17
2021
Improving the performance of Sb2S3 thin-film solar cells by optimization of VTD source-substrate proximity

Hidefumi Akiyama , Guoen Weng , Ziqiang Zhu , Jiahua Tao
Solar Energy 220 942 -948

2021
Electroluminescence imaging of laser induced defect formation in Cu(In, Ga)Se2 solar cell

Hidefumi Akiyama , Guoen Weng , Ziqiang Zhu , Xiaobo Hu
Solar Energy Materials and Solar Cells 230 111160

1
2021
Balance sheets of energy and carriers and subcell characteristics in a GaInP/GaAs/Ge tandem solar cell

Shaoqiang Chen , Lin Zhu , Masahiro Yoshita , Toshimitsu Mochizuki
photovoltaic specialists conference 1780 -1783

2014
Conversion efficiency limits and optimized designs for tandem solar cells with realistic sub-cell material quality

Lin Zhu , Toshimitsu Mochizuki , Masahiro Yoshita , Shaoqiang Chen
photovoltaic specialists conference 3404 -3408

1
2014
Femtosecond pulse generation beyond photon lifetime limit in gain-switched semiconductor lasers

Takashi Ito , Hidekazu Nakamae , Yuji Hazama , Takahiro Nakamura
Communications in Physics 1 ( 1) 1 -8

17
2018
Synthesis, structure and optics properties of Ba(Fe1/2Nb1/2)O3 thin film by pulsed laser deposition

Lu Yu , Hongmei Deng , Wenliang Zhou , Peng Shen
Materials Letters 219 89 -92

2018
Cr doping-induced structural phase transition, optical tuning and magnetic enhancement in BiFeO3 thin films

Benlong Guo , Hongmei Deng , Xuezhen Zhai , Wenliang Zhou
Materials Letters 186 198 -201

22
2017
Structural, optical and magnetic modulation in Mn and Mg co-doped BiFeO3 films grown on Si substrates

Tiantian Wang , Hongmei Deng , Huiyi Cao , Wenliang Zhou
Materials Letters 199 116 -119

7
2017
Transient gain analysis of gain-switched semiconductor lasers during pulse lasing.

Shaoqiang Chen , Takashi Ito , Akifumi Asahara , Hidekazu Nakamae
Applied Optics 54 ( 35) 10438 -10442

1
2015
Investigation of deep-level defects in CuGaSe 2 thin-film solar cells using photocapacitance methods.

Xiaobo Hu , Juanjuan Xue , Jiao Tian , Guoen Weng
Applied Optics 56 ( 8) 2330 -2335

4
2017
Solar-cell radiance standard for absolute electroluminescence measurements and open-circuit voltage mapping of silicon solar modules

Toshimitsu Mochizuki , Changsu Kim , Masahiro Yoshita , Jonathon Mitchell
Journal of Applied Physics 119 ( 3) 034501

14
2016