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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:14/0  |  提交时间:2023/12/25
Thermoelectric  GeSb2Te4 single crystal  Valence band convergence  Point defects  Lattice thermal conductivity  
Decreased order-disorder transition temperature and enhanced phonon scattering in Ag-alloyed Cu3SbSe3 期刊论文
JOURNAL OF ALLOYS AND COMPOUNDS, 2022, 卷号: 919, 页码: 7
作者:  Dai, Lu;  Wang, Zhiran;  Huo, Yufeng;  Huang, Yuling;  Wang, Guiwen;  Fan, Lizhu;  Chen, Peng;  Han, Guang;  Lu, Xu;  Zhang, Bin;  Zhou, Xiaoyuan;  Wang, Guoyu
收藏  |  浏览/下载:93/0  |  提交时间:2022/08/22
Thermoelectric  Cu3SbSe3  Lattice thermal conductivity  Phase transition  Ag-alloying  
Enhanced Thermoelectric Performance in SmMg2Bi2 via Ca-Alloying and Ge-Doping 期刊论文
ACS APPLIED ENERGY MATERIALS, 2022, 卷号: 5, 期号: 4, 页码: 5182-5190
作者:  Huo, Yufeng;  Xiao, Shijuan;  Dai, Lu;  Huang, Yuling;  Zheng, Sikang;  Wang, Zhiran;  Chen, Peng;  Han, Guang;  Lu, Xu;  Zhou, Xiaoyuan;  Wang, Guoyu
收藏  |  浏览/下载:74/0  |  提交时间:2022/08/22
thermoelectric  SmMg2Bi2  Ge-doping  lattice thermal conductivity  carrier concentration  
Atomic-Scale Visualization and Quantification of Configurational Entropy in Relation to Thermal Conductivity: A Proof-of-Principle Study in t-GeSb2Te4 期刊论文
ADVANCED SCIENCE, 2021, 页码: 10
作者:  Chen, Yongjin;  Zhang, Bin;  Zhang, Yongsheng;  Wu, Hong;  Peng, Kunling;  Yang, Hengquan;  Zhang, Qing;  Liu, Xiaopeng;  Chai, Yisheng;  Lu, Xu;  Wang, Guoyu;  Zhang, Ze;  He, Jian;  Han, Xiaodong;  Zhou, Xiaoyuan
收藏  |  浏览/下载:241/0  |  提交时间:2021/03/29
configurational entropy  single crystalline GeSb2Te4  thermal conductivity  
Thermoelectricity of n-type MnBi4S7-7xSe7x solid solution 期刊论文
CHEMICAL ENGINEERING JOURNAL, 2020, 卷号: 396, 页码: 9
作者:  Xi, Ming;  Zhu, Huaxing;  Wu, Hong;  Yang, Yibin;  Yan, Yanci;  Wang, Guoyu;  Wang, Guiwen;  Li, JiangYu;  Lu, Xu;  Zhou, Xiaoyuan
收藏  |  浏览/下载:208/0  |  提交时间:2020/08/24
Eco-friendly  Thermoelectric  Low lattice thermal conductivity  Anharmonicity  n-type sulfides  
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  
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:446/0  |  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