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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:13/0  |  提交时间:2023/12/25
Thermoelectric  GeSb2Te4 single crystal  Valence band convergence  Point defects  Lattice thermal conductivity  
Phase Modulation Enabled High Thermoelectric Performance in Polycrystalline GeSe0.75Te0.25 期刊论文
ADVANCED FUNCTIONAL MATERIALS, 2022, 页码: 9
作者:  Wang, Zhiran;  Wu, Hong;  Zhang, Bin;  Dai, Lu;  Huo, Yufeng;  Huang, Yuling;  Han, Guang;  Lu, Xu;  Zhou, Xiaoyuan;  Wang, Guoyu
收藏  |  浏览/下载:80/0  |  提交时间:2022/08/22
thermoelectric  Ge  Se-4  Te-3  phase modulation  figure of merit  electronic band structure  
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:105/0  |  提交时间:2021/12/23
Cu  5FeS  (4)  hardness  icosahedron  thermoelectric materials  twin boundary  
Manipulating the phase transformation temperature to achieve cubic Cu5FeS4-xSex and enhanced thermoelectric performance 期刊论文
JOURNAL OF MATERIALS CHEMISTRY C, 2020, 卷号: 8, 期号: 48, 页码: 17222-17228
作者:  Guo, Lijie;  Zhang, Bin;  Zhu, Huaxing;  Wu, Hong;  Yan, Yanci;  Gong, Xiangnan;  Lu, Xu;  Han, Guang;  Wang, Guoyu;  Zhou, Xiaoyuan
收藏  |  浏览/下载:126/0  |  提交时间:2021/03/01
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:178/0  |  提交时间:2020/12/01
Thermoelectric  SnSb2Te4  Band convergence  Lattice anharmonicity  Defects  
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:207/0  |  提交时间:2020/08/24
Eco-friendly  Thermoelectric  Low lattice thermal conductivity  Anharmonicity  n-type sulfides  
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:258/0  |  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:219/0  |  提交时间:2019/01/17
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:222/0  |  提交时间:2018/12/13
Thermoelectrics  Cu2GeSe3  Precipitates  Alloying  Doping  
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:233/0  |  提交时间:2018/09/25