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The unique evolution of transport bands and thermoelectric performance enhancement by extending low-symmetry phase to high temperature in tin selenide 期刊论文
JOURNAL OF MATERIALS CHEMISTRY C, 2020, 卷号: 8, 期号: 27, 页码: 9345-9351
作者:  Peng, Kunling;  Zhang, Bo;  Wu, Hong;  Che, Hailiang;  Sun, Xuefeng;  Ying, Jianjun;  Wang, Guiwen;  Sun, Zhe;  Wang, Guoyu;  Zhou, Xiaoyuan;  Chen, Xianhui
收藏  |  浏览/下载:138/0  |  提交时间:2020/08/24
Temperature dependence of Raman scattering in single crystal SnSe 期刊论文
VIBRATIONAL SPECTROSCOPY, 2020, 卷号: 107, 页码: 6
作者:  Gong, Xiangnan;  Wu, Hong;  Yang, Dingfeng;  Zhang, Bin;  Peng, Kunling;  Zou, Hanjun;  Guo, Lijie;  Lu, Xu;  Chai, Yisheng;  Wang, Guoyu;  Zhou, Xiaoyuan
收藏  |  浏览/下载:179/0  |  提交时间:2020/08/24
SnSe single crystal  Temperature-dependent raman  Laser-power-dependent raman  Anharmonic effect  
Natural sulvanite Cu3MX4 (M = Nb, Ta; X = S, Se): Promising visible-light photocatalysts for water splitting 期刊论文
COMPUTATIONAL MATERIALS SCIENCE, 2019, 卷号: 165, 页码: 137-143
作者:  Li, Yuanyuan;  Wu, Meijun;  Zhang, Tao;  Qi, Xueqiang;  Ming, Gang;  Wang, Guoyu;  Quan, Xuejun;  Yang, Dingfeng
Adobe PDF(1875Kb)  |  收藏  |  浏览/下载:477/0  |  提交时间:2019/06/24
Natural sulvanite Cu3MX4  Visible light  Photo-catalyst  Water splitting  Deformation parameter  Mobility  
High-Temperature Structural and Thermoelectric Study,of Argyrodite Ag8GeSe6 期刊论文
ACS APPLIED MATERIALS & INTERFACES, 2019, 卷号: 11, 期号: 2, 页码: 2168-2176
作者:  Shen, Xingchen;  Yang, Chun-Chuen;  Liu, Yamei;  Wang, Guiwen;  Tan, Huan;  Tung, Yung-Hsiang;  Wang, Guoyu;  Lu, Xu;  He, Jian;  Zhou, Xiaoyuan
Adobe PDF(3923Kb)  |  收藏  |  浏览/下载:200/0  |  提交时间:2019/03/01
Ag8GeSe6  argyrodites  crystal structure  lattice dynamics  elastic properties  thermoelectric properties  
Achieving higher thermoelectric performance for p-type Cr2Ge2Te6 via optimizing doping 期刊论文
APPLIED PHYSICS LETTERS, 2018, 卷号: 113, 期号: 26, 页码: 5
作者:  Tang, Xiaodan;  Fan, Dengdong;  Guo, Lijie;  Tan, Huan;  Wang, Shuxia;  Lu, Xu;  Cao, Xianlong;  Wang, Guoyu;  Zhou, Xiaoyuan
Adobe PDF(2256Kb)  |  收藏  |  浏览/下载:211/0  |  提交时间:2019/02/19
Crystal structure of high-performance thermoelectric materials by high resolution neutron powder diffraction 期刊论文
PHYSICA B-CONDENSED MATTER, 2018, 卷号: 551, 页码: 64-68
作者:  Wu, Peng;  Ishikawa, Yoshihisa;  Hagihala, Masato;  Lee, Sanghyun;  Peng, Kunling;  Wang, Guoyu;  Torii, Shuki;  Kamiyama, Takashi
Adobe PDF(1020Kb)  |  收藏  |  浏览/下载:164/0  |  提交时间:2019/02/19
Figure of merit  Thermoelectric devices  Lattice thermal conductivity  Neutron powder diffraction  
Enhanced thermoelectric performance in Cu2GeSe3 via (Ag,Ga)-co-doping on cation sites 期刊论文
JOURNAL OF ALLOYS AND COMPOUNDS, 2018, 卷号: 769, 页码: 218-225
作者:  Wang, Ruifeng;  Li, Ang;  Huang, Tianyu;  Zhang, Bin;  Peng, Kunling;  Yang, Hengquan;  Lu, Xu;  Zhou, Xiaoyuan;  Han, Xiaodong;  Wang, Guoyu
Adobe PDF(2823Kb)  |  收藏  |  浏览/下载:220/0  |  提交时间:2018/12/13
Thermoelectrics  Cu2GeSe3  Precipitates  Alloying  Doping  
Toxic gases molecules (NH3, SO2 and NO2) adsorption on GeSe monolayer with point defects engineering 期刊论文
CHEMICAL PHYSICS LETTERS, 2018, 卷号: 706, 页码: 501-508
作者:  Mao, Yuliang;  Long, Linbo;  Yuan, Jianmei;  Zhong, Jianxin;  Zhao, Hongquan
Adobe PDF(3324Kb)  |  收藏  |  浏览/下载:261/0  |  提交时间:2018/09/25
Monolayer Gese  Point Defect  First-principles  Work Function  
High thermoelectric performance of Cu3SbSe4 nanocrystals with Cu2-xSe in situ inclusions synthesized by a microwave-assisted solvothermal method 期刊论文
NANOSCALE, 2018, 卷号: 10, 期号: 30, 页码: 14546-14553
作者:  Xie, Dandan;  Zhang, Bin;  Zhang, Aijuan;  Chen, Yongjin;  Yan, Yanci;  Yang, Hengquan;  Wang, Guiwen;  Wang, Guoyu;  Han, Xiaodong;  Han, Guang;  Lu, Xu;  Zhou, Xiaoyuan
Adobe PDF(3459Kb)  |  收藏  |  浏览/下载:232/0  |  提交时间:2018/09/25
Complex alloying effect on thermoelectric transport properties of Cu2Ge(Se1-xTex)(3) 期刊论文
CHINESE PHYSICS B, 2018, 卷号: 27, 期号: 6, 页码: 6
作者:  Wang, Ruifeng;  Dai, Lu;  Yan, Yanci;  Peng, Kunling;  Lu, Xu;  Zhou, Xiaoyuan;  Wang, Guoyu
Adobe PDF(1514Kb)  |  收藏  |  浏览/下载:248/0  |  提交时间:2018/07/26
thermoelectric  Cu2GeSe3  alloying  distorted structure