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Anionic regulation and valence band convergence boosting the thermoelectric performance of Se-alloyed GeSb2Te4 single crystal 期刊论文
ACTA MATERIALIA, 2023, 卷号: 254, 页码: 10
作者:  Chen, Peng;  Zhang, Bin;  Zhou, Zizhen;  Zheng, Sikang;  Zhang, De;  Yan, Yanci;  Han, Guang;  Lu, Xu;  Wu, Hong;  Zhou, Xiaoyuan;  Wang, Guoyu
收藏  |  浏览/下载:15/0  |  提交时间:2023/12/25
Thermoelectric  GeSb2Te4 single crystal  Valence band convergence  Point defects  Lattice thermal conductivity  
Intrinsically Low Lattice Thermal Conductivity and Anisotropic Thermoelectric Performance in In-doped GeSb2Te4 Single Crystals 期刊论文
ADVANCED FUNCTIONAL MATERIALS, 2023, 页码: 11
作者:  Chen, Peng;  Wu, Hong;  Zhang, Bin;  Zhou, Zizhen;  Zheng, Sikang;  Dai, Lu;  Huo, Yufeng;  Zhang, De;  Yan, Yanci;  Peng, Kunling;  Han, Guang;  Lu, Xu;  Zhou, Xiaoyuan;  Wang, Guoyu
收藏  |  浏览/下载:83/0  |  提交时间:2023/02/07
anisotropy  electronic density of states  GeSb2Te4 single crystal  lattice anharmonicity  thermoelectrics  
Realizing Enhanced Thermoelectric Performance and Hardness in Icosahedral Cu5FeS4-xSex with High-Density Twin Boundaries 期刊论文
SMALL, 2021, 页码: 10
作者:  Wang, Huan;  Zheng, Sikang;  Wu, Hong;  Xiong, Xin;  Xiong, Qihong;  Wang, Hengyang;  Wang, Yang;  Zhang, Bin;  Lu, Xu;  Han, Guang;  Wang, Guoyu;  Zhou, Xiaoyuan
收藏  |  浏览/下载:106/0  |  提交时间:2021/12/23
Cu  5FeS  (4)  hardness  icosahedron  thermoelectric materials  twin boundary  
Ultra-fine Cu clusters decorated hydrangea-like titanium dioxide for photocatalytic hydrogen production 期刊论文
RARE METALS, 2021, 页码: 11
作者:  Feng, Ya-Jie;  Wang, Yang;  Wang, Kai-Wen;  Ma, Jiang-Ping;  Duan, You-Yu;  Liu, Jie;  Lu, Xu;  Zhang, Bin;  Wang, Guo-Yu;  Zhou, Xiao-Yuan
收藏  |  浏览/下载:215/0  |  提交时间:2021/11/26
Photocatalysis  Hydrangea-like TiO2  Ultra-fine Cu clusters  Hydrogen evolution  Charge separation and transfer  
Strong lattice anharmonicity securing intrinsically low lattice thermal conductivity and high performance thermoelectric SnSb2Te4 via Se alloying 期刊论文
NANO ENERGY, 2020, 卷号: 76, 页码: 10
作者:  Wu, Hong;  Lu, Xu;  Wang, Guoyu;  Peng, Kunling;  Zhang, Bin;  Chen, Yongjin;  Gong, Xiangnan;  Tang, Xiaodan;  Zhang, Xuemei;  Feng, Zhenzhen;  Han, Guang;  Zhang, Yongsheng;  Zhou, Xiaoyuan
收藏  |  浏览/下载:179/0  |  提交时间:2020/12/01
Thermoelectric  SnSb2Te4  Band convergence  Lattice anharmonicity  Defects  
Enhanced thermoelectric properties of p-type argyrodites Cu8GeS6 through Cu vacancy 期刊论文
JOURNAL OF ALLOYS AND COMPOUNDS, 2020, 卷号: 822, 页码: 6
作者:  Fan, Yijing;  Wang, Guoyu;  Wang, Rui;  Zhang, Bin;  Shen, Xingchen;  Jiang, Pengfei;  Zhang, Xiao;  Gu, Hao-shuang;  Lu, Xu;  Zhou, Xiao-yuan
收藏  |  浏览/下载:236/0  |  提交时间:2020/02/18
Cu8GeS6  Argyrodites  Fabrication method  Thermal conductivity  Thermoelectric properties  
Thermoelectric study of Zn-doped n-type AgIn5Se8: Hopping and band electrical conduction along with low lattice thermal conduction in diamond-like structure 期刊论文
JOURNAL OF ALLOYS AND COMPOUNDS, 2019, 卷号: 805, 页码: 444-453
作者:  Shen, Xingchen;  Wang, Guiwen;  Li, Shulong;  Yang, Chun-Chuen;  Tan, Huan;  Zhang, Yumeng;  Lu, Xu;  He, Jian;  Wang, Guoyu;  Zhou, Xiaoyuan
收藏  |  浏览/下载:497/0  |  提交时间:2019/12/03
n-type  Diamond-like structure  Lattice dynamics  Variable hopping conduction  Band conduction  Thermoelectric  
Synergistic Effect of Bismuth and Indium Codoping for High Thermoelectric Performance of Melt Spinning SnTe Alloys 期刊论文
ACS APPLIED MATERIALS & INTERFACES, 2019, 卷号: 11, 期号: 26, 页码: 23337-23345
作者:  Tang, Huan;  Guo, Lijie;  Wang, Guiwen;  Wu, Hong;  Shen, Xingchen;  Zhang, Bin;  Lu, Xu;  Wang, Guoyu;  Zhang, Xiao;  Zhou, Xiaoyuan
收藏  |  浏览/下载:447/0  |  提交时间:2019/12/03
SnTe  melt spinning  thermal conductivity  resonant level  thermoelectric  
Rapid preparation of Ge0.9Sb0.1Te1+x via unique melt spinning: Hierarchical microstructure and improved thermoelectric performance 期刊论文
JOURNAL OF ALLOYS AND COMPOUNDS, 2019, 卷号: 774, 页码: 129-136
作者:  Tan, Huan;  Zhang, Bin;  Wang, Guoyu;  Chen, Yongjin;  Shen, Xingchen;  Guo, Lijie;  Han, Xiaodong;  Lu, Xu;  Zhou, Xiaoyuan
Adobe PDF(3081Kb)  |  收藏  |  浏览/下载:260/0  |  提交时间:2018/12/13
Gete  Hierarchical Microstructure  Rapid Fabrication  Thermal Conductivity  Thermoelectric Properties  
Realizing high thermoelectric performance in Te nanocomposite through Sb2Te3 incorporation 期刊论文
CRYSTENGCOMM, 2018, 卷号: 20, 期号: 47, 页码: 7729-7738
作者:  Yang, Heng Quan;  Chen, Yong Jin;  Wang, Xiao Yang;  Miao, Lei;  Li, Xiao Yan;  Han, Xiao Dong;  Lu, Xu;  Wang, Guo Yu;  Zhou, Xiao Yuan
Adobe PDF(4562Kb)  |  收藏  |  浏览/下载:220/0  |  提交时间:2019/01/17