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Youyang Wang，Liying Li，Yun Jia，Xiaobo Hu，Guoen Weng，Xianjia Luo，Shaoqiang Chen*，Ziqiang Zhu，Junhao Chu，Hidefumi Akiyama，Defect-induced current coupling in multi-junction solar cells revealed by absolute electroluminescence imaging, Progress in Photovoltaics: Research and Applications.2022;1–13.
Jiao Tian,Guoen Weng, Yuejun Liu, Shengjie Chen, Fuyi Cao, Chunhu Zhao, Xiaobo Hu, Xianjia Luo, Junhao Chu, and Hidefumi Akiyama，Shaoqiang Chen. Gain-switching in CsPbBr3 microwire lasers, Communications Physics，5,160（2022).
Le Bai, Fang Yao, Rui Wang, Baibai Liu, Dongmei He, Qian Zhou, Wenqi Wang, Cunyun Xu, Xiaobo Hu, Shaoqiang Chen, Qunliang Song, Tingwei Zhou, Donghwa Lee, Pengjun Zhao, Cong Chen, Hua Yang, Qianqian Lin, Zhigang Zang, Jiangzhao Chen，Ion Migration Suppression Mechanism via 4-Sulfobenzoic Acid Monopotassium Salt for 22.7% Stable Perovskite Solar Cells，Science China Materials1-14（2022）.
Yanlin Pan; Xingyu Pan; Rui Wang; Xiaobo Hu; Shaoqiang Chen; Jiahua Tao; Pingxiong Yang; Junhao Chu, Vapor transport deposition of Sb2(S,Se)3 solar cells with continuously tunable bandgaps,ACS Applied Energy Materials5, 6, 7240–7248（2022).
Xin Hou, Shao-Sheng Fan, Huan Xu, Daisuke Iida, Yue-Jun Liu, Yang Mei, Guo-En Weng, Shao-Qiang Chen, Bao-Ping Zhang, and Kazuhiro Ohkaw，Optical Properties of InGaN-Based Red Multiple Quantum Wells,Appl. Phys. Lett. 120, 261102 (2022).
Yuejun Liu; Guoen Weng*; Fuyi Cao; Youyang Wang; Wenjian Wan; Chang Wang; Hidekazu Nakamae; Changsu Kim; Xiabo Hu; Xianjia Luo; Shuai Luo; Shaoqiang Chen*; Junhao Chu; Hidefumi Akiyama;Carrier dynamics of AlGaAs/AlAs asymmetric double quantum wells with different barrier thickness, Opt.Mater.Express12(3),1291-1302 (2022).
Yanlin Pan；Dongliang Zheng；Jianxin Chen；Jun Zhou；Rui Wang；Xingyu Pan；Xiaobo Hu；Shaoqiang Chen；Pingxiong Yang*；Jiahua Tao*；Junhao Chu，Controllable vapor transport deposition of efficient Sb2(S,Se)3 solar cells via adjusting evaporation source area，Journal of Alloys and Compounds，906, 164320(2022).
Qing Yang, Xuan Liu, Shuwen Yu, Zhendong Feng, Lixin Liang, Wei Qin, Youyang Wang, Xiaobo Hu, Shaoqiang Chen, Zhaochi Feng, Guangjin Hou, Kaifeng Wu, Xin Guo and Can Li，Hydroxylated non-fullerene acceptor for highly efficient inverted perovskite solar cells，Energy & Environmental Science，14, 6536-6545,(2021).
Solvent-Actuated Self-Assembly of Amphiphilic Hole-Transporting Polymer Enables Bottom-Surface Passivation of Perovskite Film for Efficient Photovoltaics，Yang, Qing; Wang, Xuchao; Yu, Shuwen; Liu, Xuan; Gao, Pan; Hu, Xiaobo; Hou, Guangjin; Chen, Shaoqiang; Guo, Xin*; Li, Can* Advanced Energy Materials, 11(17): 2100493,(2021).
Youyang Wang, Liying Li, Yifan Sun, Jinjia Xu, Yun Jia, Jianyu Hong, Xiaobo Hu, Guoen Weng, Xianjia Luo, Shaoqiang Chen*, Ziqiang Zhu, Junhao Chu, Hidefumi Akiyama, Adaptive automatic solar cell defect detection and classification based on absolute electroluminescence imaging, Energy 229, 120606 (2021).
RuiWang, Youyang Wang, Yanlin Pan, Deyang Qin, Guoen Weng, Xiaobo Hu, Jiahua Tao, Xianjia Luo, Shaoqiang Chen*, Ziqiang Zhu, Junhao Chu, Hidefumi Akiyama, Improving the performance of Sb2S3 thin-film solar cells by the optimization of VTD source-substrate proximity, Solar Energy 220, 942-948(2021)
Guoen Weng, Jiao Tian, Shengjie Chen, Jiyu Yan, Hanbing Zhang, Yuejun Liu, Chunhu Zhao, Xiaobo Hu, Xianjia Luo, Jiahua Tao, Shaoqiang Chen*, Ziqiang Zhu, Junhao Chu, Hidefumi Akiyama, ElectronHole Plasma Lasing Dynamics in CsPbClmBr3m Microplate Lasers, ACS Photonics 8,787-797(2021) (supplementary cover image)
Guo-En Weng*, Jiyu Yan, Shengjie Chen, Chunhu Zhao, Hanbing Zhang, Jiao Tian, Yuejun liu, Xiaobo Hu, Jiahua Tao, Shaoqiang Chen*, Ziqiang Zhu, Hidefumi Akiyama, and Junhao Chu, Superior Single-Mode Lasing in Self-Assembly CsPbX3 Microcavity over an Ultrawide Pumping Wavelength Range，Photonics Research. 9, 54, 2021. DOI: 10.1364/PRJ.409884
Xiaobo Hu*, Jiahua Tao, Rui Wang, Youyang Wang, Yanlin Pan, Guoen Weng, Xianjia Luo, Shaoqiang Chen*, Ziqiang Zhu, Junhao Chu, Hidefumi Akiyama. Fabricating over 7%-efficient Sb2(S,Se)3 thin-film solar cells by vapor transport deposition using Sb2Se3 and Sb2S3 mixed powders as the evaporation source, Journal of Power Sources 493, 229737,2021
Chunhu Zhao, Jiahua Tao, Jiao Tian, Yang Bai, Guoen Weng*, Huimin Liu, Yuejun Liu, Jiyu Yan, Shengjie Chen, Yanlin Pan, Xiaobo Hu, Shaoqiang Chen*, Hidefumi Akiyama, Lianzhou Wang, and Junhao Chu, High performance single-mode vertical cavity surface emitting lasers based on CsPbBr3 nanocrystals with simplified processing, Chemical Engineering Journal, 420, 2021, 127660,
Yun Jia, Youyang Wang, Xiaobo Hu*, Jinjia Xu, Guoen Weng, Xianjia Luo, Shaoqiang Chen*, Ziqiang Zhu, Hidefumi Akiyama. Diagnosing breakdown mechanisms in monocrystalline silicon solar cells via electroluminescence imaging, Solar Energy 225, 2021,463-470, https://doi.org/10.1016/j.solener.2021.07.052
Yun Jia, Youyang Wang, Xiaobo Hu*, Guoen Weng, Jiao Tian, Xianjia Luo, Shaoqiang Chen*, Ziqiang Zhu, Hidefumi Akiyama. Electroluminescence imaging of laser induced defect formation in Cu(In, Ga)Se2 solar cell, Solar Energy Materials and Solar Cells 230, 2021, 111160.
Chunhu Zhao, Junfeng Liu, Yixin Guo, Yanlin Pan, Xiaobo Hu, Guoen Weng, Jiahua Tao*, Jinchun Jiang, Shaoqiang Chen, Pingxiong Yang, Junhao Chu, RF magnetron sputtering processed transparent conductive aluminum doped ZnO thin films with excellent optical and electrical properties, Journal of Materials Science: Materials in Electronics DOI: 10.1007/s10854-021-05578-2
Yanlin Pan, Xiaobo Hu, Yixin Guo, Xingyu Pan, Fei Zhao, Guoen Weng, Jiahua Tao,* Chunhu Zhao,* Jinchun Jiang, Shaoqiang Chen, Pingxiong Yang,* and Junhao Chu, Vapour transport deposition of highly efficient Sb2(S,Se)3 solar cells via controllable orientation growth, Advanced Functional Materials 2101476(2021).
Yuanjing Chen, Youyang Wang, Rui Wang, Xiaobo Hu*, Jiahua Tao, Guo-En Weng, Chunhu Zhao, Shaoqiang Chen*, Ziqiang Zhu, Junhao Chu, Hidefumi Akiyama，Importance of Interfacial Passivation in the High Efficiency of Sb2Se3 Thin-Film Solar Cells: Numerical Evidence，ACS Applied Energy Materials.2020,3,11,10415-10422,(supplementary cover image)
Shibata, Keisei(*); Yan, Jiyu; Hazama, Yuji; Chen, Shaoqiang(*); Akiyama, Hidefumi, Exciton Localization and Enhancement of Exciton - LO Phonon Interaction in a CsPbBr3 Single Crystal, The Journal of Physical Chemistry C, 124, 18257-18263 (2020).
Guoen Weng, Yuejun Liu, Shaoqiang Chen(*), Takashi Ito, Xiaobo Hu, Chunhu Zhao, Jianping Liu, Junhao Chu, and Hidefumi Akiyama. Quantitative study of electron tunneling dynamics in asymmetric coupled InGaN/GaN quantum wells, Applied Optics. 59(20), 6231-6236，2020
Xiaobo Hu; Youyang Wang; Yun Jia; Jianyu Hong; Tengfei Chen; Juanjuan Xue; Yuanjing Chen; Jiahua Tao; Guoen Weng; Shaoqiang Chen(*); Ziqiang Zhu; Junhao Chu, Resistive Effects on the Spatially Resolved Resistive Effects on the Spatially Resolved Absolute Electroluminescence of Thin-Film Cu(In, Ga)Se2 Solar Cells Studied by a Distributed Two-Diode Model, IEEE Access, 8:112859 -112866,2020.
HanbingZhang, ChunhuZhao, ShengjieChen, JiaoTian, JiyuYan, GuoenWeng, XiaoboHu, JiahuaTao, Yanlin Pan, Shaoqiang Chen(*),Hidefumi Akiyama,Junhao Chu, Lasing operation in the CsPbBr3 perovskite micron hemisphere cavity grown by chemical vapor deposition, Chemical Engineering Journal,389,124395,2020.
Jianyu Hong, Youyang Wang, Yuanjing Chen, Xiaobo Hu, Guoen Weng, Shaoqiang Chen(*), Hidefumi Akiyama, Yingbin Zhang, Bo Zhang, Junhao Chu, Absolute electroluminescence imaging with distributed circuit modeling: Excellent for solar-cell defect diagnosis, Progress in photovoltaics: research and applications, 28:295-306,2020;(Front cover image)
Guoen Weng, Shaoqiang Chen(*), Yang Mei, Yuejun Liu, Hidefumi Akiyama, Xiaobo Hu, Jianping Liu, Baoping Zhang, Junhao Chu, Multiwavelength GaN-based surface-emitting lasers and their design principles, Annalen Der Physik(Berlin)532,1900308,2020.(Front cover image)
Youyang Wang, Junda Li, Yuanjing Chen, Jianhong Zhou, Jiayan Zhang, Wangchen Mao, Shiqi Zheng, Yuhan Pan, Yiqi Liu, Kaijie Dai, Xiaobo Hu, Jiahua Tao, Guoen Weng, Jinchun Jiang, Shaoqiang Chen(*), and Junhao Chu, Effects of working pressure and power on photovoltaic and defect properties of Magnetron Sputtered Sb2Se3 thin-film solar cells, Applied Optics. Vol. 59, Issue 4, pp. 948-954 (2020).
Juanjuan Xue, Xiaobo Hu, Yixin Guo, Guoen Weng, Jinchun Jiang, Shaoqiang Chen(*), Ziqiang Zhu, Junhao Chu, Diagnosis of electrically active defects in CH3NH3PbI3 perovskite solar cells via admittance spectroscopy measurements, Applied Optics. 59(2) 552-557 2020.
Guoen Weng, Jiao Tian, Shiming Chen, Juanjuan Xue, Jiyu Yan, Xiaobo Hu, Shaoqiang Chen(*), Ziqiang Zhu and Junhao Chu, Giant reduction of the random lasing threshold in CH3NH3PbBr3 perovskite thin ?lms by using a patterned sapphire substrate, Nanoscale 11,10636-10645,2019 (Front cover image)
Xiaobo Hu, Jiahua Tao, Youyang Wang, Juanjuan Xue, Guoen Weng, Chuanjun Zhang, Shaoqiang Chen(*), Ziqiang Zhu,Junhao Chu, 5.91%-efficient Sb2Se3 solar cells with a radio-frequency magnetron-sputtered CdS buffer layer, Applied Materials Today, 16, 367-374(2019)
Kuankuan Ren, Jian Wang, Shaoqiang Chen, Qingxin Yang, Jiao Tian, Haichao Yu, Mingfei Sun, Xiaojun Zhu, Shizhong Yue, Yang Sun, Kong Liu, Muhammad Azam, Zhijie Wang, Peng Jin, Shengchun Qu, Zhanguo Wang, Realization of Perovskite-Nanowire-Based Plasmonic Lasers Capable of Mode Modulation, Laser & Photonics Reviews, 2019,1800306. (Front cover image)
Juanjuan Xue, Xiaobo Hu, Yixin Guo, Guoen Weng, Jinchun Jiang, Shaoqiang Chen(*), Ziqiang Zhu, Junhao Chu, Hidefumi Akiyama, Diagnosis of Perovskite solar cells through absolute electroluminescence-efficiency measurements, published in Frontiers in Physics, 2019,7:166. doi: 10.3389/fphy.2019.00166
Jiao Tian, Guoen Weng, Youyang Wang, Xiaobo Hu, Shaoqiang Chen(*), and Junhao Chu, Random Lasing in ZnO Nanopowders Based on Multiphoton Absorption for Ultrafast Upconversion Application, ACS Appl. Nano Mater. 2019, 2, 1909-1919
Chen, Shiming; Hu, Xiaobo; Tao, Jiahua; Xue, Juanjuan; Weng, Guoen; Jiang, Jinchun; Shen, Xiuxu; Chen, Shaoqiang, Effects of substrate temperature on material and photovoltaic properties of magnetron-sputtered Sb2Se3 thin films, Applied Optics 58(11) 2823-2827（2019）
Xiaobo Hu, Tengfei Chen, Jianyu Hong, Shaoqiang Chen(*), Guoen Weng, Ziqiang Zhu, Junhao Chu, Diagnosis of GaAs solar-cell resistance via absolute electroluminescence imaging and distributed circuit modeling, Energy 174 (2019) 85-90.
JiahuaTao, Xiaobo Hu, Yixin Guo, Jin Hong, Kanghua Li, Jinchun Jiang, Shaoqiang Chen, Chengbin Jing, Fangyu Yue, Pingxiong Yang, Chuanjun Zhang, Zhuangchun Wu, Jiang Tang, Junhao Chu, Solution-processed SnO2 interfacial layer for highly efficient Sb2Se3 thin film solar cells, Nano Energy, Volume 60, June 2019, Pages 802-809.
Jiahua Tao, Xiaobo Hu, Juanjuan Xue, Youyang Wang, Guoen Weng, Shaoqiang Chen(*), Ziqiang Zhu, Junhao Chu. Investigation of electronic transport mechanisms in Sb2Se3 thin-film solar cells, Solar Energy Materials and Solar Cells, Volume 197, 1 August 2019, Pages 1-6.
Yi Zhong, Guoxing Xie, Feng Mao, Jun Ding, Fangyu Yue, Shaoqiang Chen, Xuehui Lu, Chengbin Jing, Junhao Chu, Thin-wall cyclic olefin copolymer tube waveguide for broadband terahertz transmission, Optical Materials, Optical Materials, 98:109490,2019.
Guoen Weng, Juanjuan Xue, Jiao tian, Xumin Bao, Hechun Lin, Shaoqiang Chen(*), Ziqiang Zhu, Junhao Chu, Picosecond Random Lasing Based on Three-Photon Absorption in Organometallic Halide CH3NH3PbBr3 Perovskite Thin Films, ACS Photonics，5，2951, 2018
Xiaobo Hu, Jiahua Tao, GuoenWeng, Jinchun Jiang, Shaoqiang Chen(*), Ziqiang Zhu, Junhao Chu, Investigation of electrically-active defects in Sb2Se3 thin-film solar cells with up to 5.91% efficiency via admittance spectroscopy, Solar Energy Materials and Solar Cells, 2018, 186:324–329
Xiaobo Hu, Jiahua Tao, Shiming Chen, Juanjuan Xue, GuoenWeng, Kaijiang, Zhigao Hu, Jinchun Jiang, Shaoqiang Chen(*),Improving the e?ciency of Sb2Se3 thin-?lm solar cells by post annealing treatment in vacuum condition,Solar Energy Materials and Solar Cells, 2018, 187:170–175.
Xumin Bao, Yuejun Liu, Guoen Weng, Xiaobo Hu, Shaoqiang Chen(*), ABC-model analysis of gain-switched pulse characteristics in low-dimensional semiconductor lasers. Quantum Electronics 48 (1) 7 – 12 (2018)
Xiaobo Hu, Liangqing Zhu, Guoen Weng, Shaoqiang Chen(*), Accessing externally induced spatially-resolved strain in GaAs thin-film solar cells by electroluminescence imaging.Solar Energy Materials and Solar Cells179,283(2018)
Takashi Ito, Hidekazu Nakamae, Yuji Hazama, Takahiro Nakamura, Shaoqiang Chen, Masahiro Yoshita, Changsu Kim, Yohei Kobayashi & Hidefumi Akiyama, Femtosecond pulse generation beyond photon lifetime limit in gain-switched semiconductor lasers,Communications Physics. 1 : 42 (2018).
J. Hong, H. Wang, F. Yue*, J. Tomm*, D. Kruschke, C. Jing, S. Chen, Y. Chen, W. Hu and J. Chu, Emission kinetics from PbSe quantum dots in glass matrix at high excitation levels, Phys. Status Solidi - RRL, 12(4): L1-L6 (2018) (Cover)
Wang, Hai; Luo, Chunhua; Tian, Pei; Li, Dong; Jiang, Chunli; Zhong, Chaorong; Chen, Shaoqiang; Huang, Rong; Lin, Hechun; Peng, Hui, Formation and dispersion of organometal halide perovskite nanocrystals in various solvents. Journal of Colloid and Interface Science, 2018, 529, 575.
Guo, Yixin; Tao, Jiahua; Jiang, Jinchun*; Zhang, Jungang; Yang, Jianping; Chen, Shaoqiang; Chu, Junhao. Low temperature solution deposited niobium oxide films as efficient electron transport layer for planar perovskite solar cell, Solar Energy Materials and Solar Cells, 2018, 188: 66-72.
X. Hu, J. Tao, S. Chen, J. Chu. Study of defects in Sb2Se3 solar cells via admittance spectroscopy, Optics and Photonics for Energy and the Environment, JT2A. 32,2018
G. Weng, S. Chen, T. Ito, H. Akiyama, X. Hu, B.Zhang, Emission characteristics of high-gain GaN-based Vertical-Cavity Surface-Emitting Lasers, 33rd International Conference on the Physics of Semiconductors, Journal of Physics: Conference Series 864 (1), 012083,2017
Guoen Weng, Shaoqiang Chen(*), Baoping Zhang, Xiaobo Hu, Shigeyuki Kuboya, Kentaro Onabe, Dynamics of carrier tunneling and recombination in asymmetric coupled InGaN multiple quantum wells. Optics Express 25(20)24745(2017).(Editor’s Pick)
Shaoqiang Chen(*), Shengxi Diao(*), Pengtao Li, Takahiro Nakamura, Masahiro Yoshita,Guoen Weng, Xiaobo Hu, Yanling Shi, Yiqing Liu, Hidefumi Akiyama.Broadband tunable integrated CMOS pulser with 80-ps minimum pulse width for gain-switched semiconductor lasers. Scientific Reports. 7: 6878 (2017).
Xiaobo Hu, Tengfei Chen, Juanjuan Xue, Guoen Weng, Shaoqiang Chen(*),Hidefumi Akiyama and Ziqiang Zhu. Absolute Electroluminescence Imaging Diagnosis of GaAs Thin-film Solar Cells. IEEE Photonics Journal,9(5):8405009(2017)
Hu, Xiaobo; Xue, Juanjuan; Tian, Jiao; Weng, Guoen; Chen, Shaoqiang(*). Investigation of deep-level defects in CuGaSe2 thin-film solar cells using photocapacitance methods. Applied Optics 56(8) 2330-2335 (2017).
Hu, Xiaobo; Xue, Juanjuan; Tian, Jiao; Weng, Guoen; Chen, Shaoqiang(*). Influence of Se beam pressure on deep-level defects in Cu(In,Ga)Se2 thin films studied by photocapacitance and time-resolved photoluminescence measurements, Applied Optics 56(5), 1291-1295 (2017).
Hu, Xiaobo; Xue, Juanjuan; Tian, Jiao; Weng, Guoen; Chen, Shaoqiang(*). Effect of Cu/Ga ratio on deep-level defects in CuGaSe2 thin films studied by photocapacitance measurements with two-wavelength excitation. Applied Optics 56(14), 4090-4094 (2017).
Chen, Shaoqiang(*); Nakamura, Takahiro; Ito, Takashi; Bao, Xumin; Nakamae, Hidekazu; Weng, Guoen; Hu, Xiaobo; Yoshita, Masahiro; Akiyama, Hidefumi; Liu, Jianping; Ikeda, Masao; Yang, Hui..Picosecond tunable gain-switched blue pulses from GaN laser diodes with nanosecond current injections. Optics Express 25(12) 13046-13054 (2017).
Chi Zhang, Dajun Wu, Xin Tong, Yiping Zhu,* Shaohui Xu, Dayuan Xiong, Pingsheng Guo, Yishan Wu, Ruijuan Qi, Rong Huang, Lianwei Wang,* Shaoqiang Chen and Paul K. Chu,Highly efficient field emission from ZnO nanorods and nanographene hybrids on a macroporous electric conductive network, J. Mater. Chem. C. 5. 9296-9305(2017).
Chaoran Liu, Jiaqian Li, Lufeng Che, Shaoqiang Chen, Zuankai Wang, Xiaofeng Zhou，Toward large-scale fabrication of triboelectric nanogenerator (TENG) with silk-fibroin patches film via spray-coating process.Nano Energy 41，359–366 (2017).
Tiantian Wang, Hongmei Deng, Huiyi Cao, Wenliang Zhou, Guoen Weng, Shaoqiang Chen, Pingxiong Yang, Junhao Chu, “Structural, optical and magnetic modulation in Mn and Mg co-doped BiFiO3 films grown on Si substrates,” Materials Letters 199, 116-119 (2017).
Benlong Guo, Hongmei Deng, Xuezhen Zhai, Wenliang Zhou, Xiankuan Meng, Guoen Weng, Shaoqiang Chen, Pingxiong Yang, Junhao Chu, Cr doping-induced structural phase transition, optical tuning and magnetic enhancement in BiFeO3 thin films,Materials Letters186,198–201(2017).
Lin Zhu, Masahiro Yoshita, Shaoqiang Chen, Tetsuya Nakamura, Toshimitsu Mochizuki, Changsu Kim, Mitsuru Imaizumi, Yoshihiko Kanemitsu, Hidefumi Akiyama, Characterizations of radiation damages in multi-junction solar cells focused on subcell internal luminescence quantum yields via absolute electroluminescence measurements,IEEE Journal of Photovoltaics 6, 777-782 (2016).
Zhu, Lin; Mochizuki, Toshimitsu; Yoshita, Masahiro; Chen, Shaoqiang; Kim, Changsu; Akiyama, Hidefumi; Kanemitsu, Yoshihiko. Conversion efficiency limits and bandgap designs for multi-junction solar cells with internal radiative efficiencies below unity.Optics Express 24(10) A740-A751 (2016)
Toshimitsu Mochizuki, Changsu Kim, Masahiro Yoshita, Jonathon Mitchell, Zhu Lin, Shaoqiang Chen, Hidetaka Takato, Yoshihiko Kanemitsu and Hidefumi Akiyama,Solar-cell radiance standard for absolute electroluminescence measurements and open-circuit voltage mapping of silicon solar modules, J. Appl. Phys119, 034501 (2016).
M Yoshita, L Zhu, C Kim, T Mochizuki, T Nakamura, M Imaizumi, S Chen, Calibration standards and measurement accuracy of absolute electroluminescence and internal properties in multi-junction and arrayed solar cells, International Society for Optics and Photonics. Physics, Simulation, and Photonic Engineering of Photovoltaic Devices V 97430D, 2016
W. J. Liu, X. L. Hu, L. Y. Ying,S.Q.Chen, J. Y. Zhang, H. Akiyama, Z.P. Cai & B. P. Zhang(*),On the importance of cavity-length and heatdissipation in GaN-based vertical-cavity surface-emitting lasers. Scientific Reports 5, 9600 (2015).
H Akiyama, L Zhu, M Yoshita, C Kim, S Chen, T Mochizuki, Y Kanemitsu, Multi-junction-solar-cell designs and characterizations based on detailed-balance principle and luminescence yields, International Society for Optics and Photonics. Physics, Simulation, and Photonic Engineering of Photovoltaic Devices IV, 93580B, 2015
Guo-En Weng, Wan-Ru Zhao, Shao-Qiang Chen, Hidefumi Akiyama, Zeng-Cheng Li, Jian-Ping Liu and Bao-Ping Zhang, Strong localization effect and carrier relaxation dynamics in self-assembled InGaN quantum dots emitting in the green, Nanoscale Research Letters 10:31,1-7(2015)
Shaoqiang Chen(*),Takashi Ito, Akifumi Asahara,Hidekazu Nakamura,Masahiro Yoshita,Changsu Kim, Baoping Zhang, Hiroyuki Yokoyama, Tohru Suemoto, Hidefumi Akiyama, Transient gain analysis of gain-switched semiconductor lasers during pulse lasing, Applied Optics54(35), 10438-10442 (2015).
Shaoqiang Chen(*), Lin Zhu, Masahiro Yoshita, Toshimitsu Mochizuki, Changsu Kim, Hidefumi Akiyama, Mitsuru Imaizumi, and Yoshihiko Kanemitsu. Thorough subcells diagnosis in a multi-junction solar cell via absolute electroluminescence-efficiency measurements, Scientific Reports5,7836 (2015).
Akifumi Asahara（#）, Shaoqiang Chen（#）（*）, Takashi Ito（#）, Masahiro Yoshita, Wenjie Liu3, Baoping Zhang, Tohru Suemoto, Hidefumi Akiyama, Direct generation of 2-ps blue pulses from gain-switched InGaN VCSEL assessed by up-conversion technique. Scientific Reports 4, 6401(2014). (co-first author)
Shaoqiang Chen, Takashi Ito, Akifumi Asahara, Masahiro Yoshita, Wenjie Liu, Jiangyong Zhang, Baoping Zhang(*), Tohru Suemoto, and Hidefumi Akiyama, Spectral dynamics of picosecond gain-switched pulses from nitride-based vertical-cavity surface-emitting lasers, Scientific Reports4, 4325 (2014).
Shaoqiang Chen(*), Akifumi Asahara, Takashi Ito, Jiangyong Zhang, Baoping Zhang, Tohru Suemoto, Masahiro Yoshita, and Hidefumi Akiyama,Gain-switching dynamics in optically pumped single-mode InGaN vertical-cavity surface-emitting lasers, Optics Express22, 4196-4201 (2014).
Lin Zhu, C. Kim, M. Yoshita,S. Chen, S. Sato, T. Mochizuki, H. Akiyama,Y. Kanemitsu. Impact of Sub-cell Internal Luminescence Yields on Energy Conversion Efficiencies of Tandem Solar Cells: A design principle. Appl. Phys. Lett. 104, 031118 (2014).
Hidekazu Nakamae, Takahiro Nakamura, Takashi Ito, Toshimitsu Mochizuki, Changsu Kim, Shaoqiang Chen, Masahiro Yoshita, and Hidefumi Akiyama Gain switching of a double-core-waveguide semiconductor laser via traveling-wave optical pumping, Appl. Phys. Express 7, 062701 (2014).
S. Chen*, L. Zhu, M. Yoshita, T. Mochizuki, C. Kim, H. Akiyama, M. Imaizumi, Balance sheets of energy and carriers and subcell characteristics in a GaInP/GaAs/Ge tandem solar cell, IEEE 40th Photovoltaic Specialist Conference (PVSC), 1780-1783, 2014
L.Zhu, T.Mochizuki, M.Yoshita, S.Chen, S.Sato, C.Kim, H.Akiyama, Conversion efficiency limits and optimized designs for tandem solar cells with realistic sub-cell material quality, IEEE 40th Photovoltaic Specialist Conference (PVSC), 3404-3408,2014
Wenjie Liu, Shaoqiang Chen, Xiao-Long Hu, Zhe Liu, Jiang-Yong Zhang, Lei-Ying Ying, Xue-Qin Lv, Hidefumi Akiyama, Zhi-Ping Cai, Bao-Ping Zhang Low threshold lasing of optically pumped GaN-based VCSELs with sub-nanometer roughness polishing, IEEEPhotonics Technology Letters.,25, 2014 (2013).
Takashi Ito, Shaoqiang Chen, Masahiro Yoshita, Toshimitsu Mochizuki, Changsu Kim, Hidefumi Akiyama(*), Loren N. Pfeiffer, Ken W. West, Transient hot-carrier optical gain in a gain-switched semiconductor laser, Appl. Phys. Lett.103, 082117 (2013)
Takahiro Nakamura, Toshimitsu Mochizuki, Changsu Kim, Shaoqiang Chen, Masahiro Yoshita, and Hidefumi Akiyama, Double-core-slab-waveguide semiconductor lasers for end optical pumping, Appl. Phys. Express 6, 062702 (2013).
Guoen Weng, B. P Zhang, M. M Lang, X. Q Lv, J.Y Zhang, L.Y Ying, Z. R. Qiu, H. Yaguchi, S. Kuboya, K. Onabe, S.Q. Chen, H. Akiyama, Optical properties and carrier dynamics in asymmetric coupled InGaN multiple quantum wells, Functional Materials Letters 06, 1350021 (2013)
Shaoqiang Chen(*), Masahiro Yoshita, Akira ishikawa, Toshimitsu Mochizuki, Shun Maruyama, Hidefumi Akiyama, Yuhei Hayamizu, L.N.Pfeiffer, K.W.West, Intrinsic radiative lifetime derived via absorption cross section of one-dimensional excitons. Scientific Reports3, 1941 (2013).
Shaoqiang Chen(*), M. Yoshita, T. Ito, T. Mochizuki, H. Akiyama, H. Yokoyama. Gain-switched pulses from InGaAs ridge-quantum-well lasers limited by intrinsic dynamical gain suppression. Optics Express21,7075 (2013).
Shaoqiang Chen(*), M. Yoshita, A. Sato, T. Ito, H. Akiyama and H. Yokoyama. Dynamics of short pulse generation via spectral filtering from intensely excited gain-switched 1.55-μm distributed-feedback laser diodes,Optics Express21, 10597 (2013).
Shaoqiang Chen(*), A. Sato, T. Ito, M. Yoshita, H. Akiyama and H. Yokoyama. Sub-5-ps optical pulse generation from a 1.55-μm distributed-feedback laser diode with nanosecond electric pulse excitation and spectral filtering, Optics Express 20, 24843 (2012).
Shaoqiang Chen(*), Makoto Okano, Baoping Zhang, Masahiro Yoshita, Hidefumi Akiyama, and Yoshihiko Kanemitsu, Blue 6-ps short-pulse generation in gain-switched InGaN vertical-cavity-surface-emitting lasers via optical pumping, Applied Physics Letter 101, 191108 (2012 ).
Shaoqiang Chen(*), M. Yoshita, T. Ito, T. Mochizuki, H. Akiyama, H. Yokoyama K. Kamide, and T. Ogawa. Analysis of gain-switching characteristics including strong gain saturation effects in low-dimensional semiconductor lasers, Japanese Journal of Applied Physics 51, 098001 (2012).
Makoto Okano, Y. Kanemitsu(*), S.Q. Chen, T. Mochizuki, M. Yoshita, H.Akiyama, L. N. Pfeiffer, and K. W. West, Observation of high Rydberg states of one-dimensional excitons in GaAs quantum wires by magneto-photoluminescence excitation spectroscopy Physics Review B86, 085312 (2012).
Shaoqiang Chen(*), Benjamin Dierre, Woong Lee, Takashi Sekiguchi, Shigeo Tomita, Hiroshi Kudo, and Katsuhiro Akimoto, Suppression of concentration quenching of Er-related luminescence in Er-doped GaN, Applied Physics Letter 96, 181901 (2010).
Shaoqiang Chen(*), Akira Uedono, Shoji Ishibashi, Shigeo Tomita, Hiroshi Kudo, and Katsuhiro Akimoto, Effect of V/III flux ratio on luminescence properties and defect formation of Er-doped GaN,Applied Physics Letter96, 051907 (2010).
Shaoqiang Chen(*), Akira Uedono, Jongwon Seo, Junji Sawahata and Katsuhiro Akimoto, Relationship between Defects and Optical Properties of Er Doped GaN,Journal of Crystal Growth 311, P3097–3099 (2009).
Shaoqiang Chen(*), Jongwon Seo, Junji Sawahata, Katsuhiro Akimoto. Incorporation site and luminescence characterizations of Er doped GaN grown by molecular beam epitaxy,Journal of Crystal Growth311, P2042-2045 (2009).
Shaoqiang Chen(*), Jongwon Seo, Junji Sawahata and Katsuhiro Akimoto, Structural and Optical Properties of Er doped GaN with various Er concentrations,Phys. Stat. Sol. (c) 5, No. 9, 3057-3059 (2008).
Akira Uedono, C. Shaoqiang, S. Jongwon, K. Ito, H. Nakamori, N. Honda, S. Tomita, K.Akimoto, and H. Kudo ,“Vacancy-type defects in Er-doped GaN studied by a monoenerge tic positron beam,”Journal of Applied physics 103.104505(2008)
Jongwon Seo, Shaoqiang Chen, Junji Sawahata, Masaharu Mitome, and Katsuhiro Akimoto. Structural characterization of Eu doped GaN by transmission electron microscopy,Journal of Ceramic Processing Research,Vol 9,No1,pp68~70(2008).
Junji Sawahata, J. W. Seo, S. Chen, and K. Akimoto, Photoluminescence spectra of Eu-doped GaN, Physica Status Solidi (a) 205, No. 1, p71–74 (2008).
Junji Sawahata, Jongwon Seo, Shaoqiang Chen, Mikio Takiguchi, Daisuke Saito, Shinya Nemoto, and Katsuhiro Akimoto, Photoluminescence spectra of Eu-doped GaN with various Eu concentrations.Applied Physics Letters89, 192104 (2006).
Xiao-Hua Wang, Yan-Fang Ding, Jian Zhang, Zi-Qiang Zhu, Shu-Zhen You, Shao-Qiang Chen, Jianzhong Zhu. Humidity sensitive properties of ZnO nanotetrapods investigated by a quartz crystal microbalance. Sensors and Actuators B: Chemical 115,421-427(2006).
Ke Yu, Ziqiang Zhu, Weiming Wang, Shaoqiang Chen, Qiong Li, Qun Chen, Wei Lu, Jian Zi, Patterned uniformly orientated silicon nanocrystallite films and efficient field emission characteristics,Solid State Communications 129 (2004) 555-558
Laiqiang Luo, Ke Yu, Ziqiang Zhu, Yongsheng Zhang, Honglei Ma, Chengshan Xue, Yingge Yang, and Shaoqiang Chen, Field emission from GaN nanobelts with herringbone morphology. Materials Letters, 58, 2893-2896(2004)
Yu Ke, Wang WeiMing, Zhu ZiQiang, Zhang YongSheng, Yu XianWen, Chen Shao-Qiang, Li Qiong, Yang Guang-Da, Zhu Jian-Zhong, Chen Qun, Lu Wei, Zi Jian, Field Emission from Silicon Nanocrystallite Films with Compact Alignment and Uniform Orientation.Chinese Physics Letter 21, 203-206(2004).
Z. Zhu, Y. Long, S. Chen, X. Yu, J. Zhu. Post-treating techniques of porous silicon thin film, Fifth International Conference on Thin Film Physics and Applications, 2004
S. Chen, J. Zhu, J. Zhang, X. Feng, Y. Shi, X. Wang, L. Luo, Z. Zhu. Bond enhance of hydroxyapatite/silicon layers by introducing a porous silicon interlayer, Fifth International Conference on Thin Film Physics and Applications, 2004
Chen shaoqiang, Zhang Jian, Feng Xiao,Wangxiaohua, Zhu Jianzhong, Zhu Ziqiang(*), “Nanocrystalline ZnO thin films on porous silicon substrate obtained by sol-gel technique”,Applied Surface Science, V241, 384-391(2005).
Chen Shaoqiang, Zhu Ziqiang(*), ZhuJianzhong, Shao Li, Wang Weiming, Yu Ke, “Formation of porous silicon arrays by using highly resistive silicon as masking material,” Journal of Functional Materials and Devices, 10, 63-66 (2004).
Chen Shaoqiang, Shao Li, Wang Weiming, ZhuJianzhong, Zhu Ziqiang(*),“Formation of selective porous silicon array using Boron Ion Implantation,” Journal of Semiconductor, 25, 819-823 (2004).
Chen Shaoqiang, Zhu Ziqiang(*), Zhu Jianzhong, Zhang Jian, Shi Yanling ,“Hydroxyapatite coating on porous silicon substrate obtained by precipitation process”,Applied Surface Science, 230, 418–424(2004).
陈腾飞;胡小波;翁国恩;陈少强; 基于hspice仿真的温度对太阳能电池影响分析，《电子测试》杂志 2018年06期8-10页。
廖毅超；田姣；翁国恩；胡小波；陈少强，基于光克尔效应的时间分辨荧光光谱测试系统《电子测试》杂志 2020年第9期19-21+15页。
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