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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:82/0  |  提交时间:2023/02/07
anisotropy  electronic density of states  GeSb2Te4 single crystal  lattice anharmonicity  thermoelectrics  
Enhancing the thermoelectric performance of solution-synthesized SnSe-based materials via incorporating Ti3C2Tx MXene 期刊论文
MATERIALS TODAY ENERGY, 2022, 卷号: 30, 页码: 9
作者:  Zhang, Hong;  Chen, Yao;  Liu, Xiaofang;  Wang, Hengyang;  Niu, Chengzhi;  Zheng, Sikang;  Zhang, Bin;  Lu, Xu;  Wang, Guoyu;  Han, Guang;  Zhou, Xiaoyuan
收藏  |  浏览/下载:63/0  |  提交时间:2022/12/26
Tin selenide  Solution synthesis  Composite  Thermoelectrics  Lattice thermal conductivity  
High-performance magnesium-based thermoelectric materials: Progress and challenges 期刊论文
JOURNAL OF MAGNESIUM AND ALLOYS, 2022, 卷号: 10, 期号: 7, 页码: 1719-1736
作者:  Zhou, Zizhen;  Han, Guang;  Lu, Xu;  Wang, Guoyu;  Zhou, Xiaoyuan
收藏  |  浏览/下载:62/0  |  提交时间:2022/10/14
Thermoelectric  Mg-based materials  Mg-2(Si,Ge, Sn)  Mg3Sb2  MgAgSb  Thermoelectric device  
Revealing the intrinsic p-to-n transition mechanism on Mg3Sb2 through extra Mg 期刊论文
APPLIED PHYSICS LETTERS, 2022, 卷号: 120, 期号: 17, 页码: 5
作者:  Zhang, Xiong;  Cao, Xiaoliang;  Zhang, Yu;  Gu, Haoshuang;  Liu, Jibing;  Han, Guang;  Zhang, Bin;  Wang, Guoyu;  Zhou, Xiaoyuan
收藏  |  浏览/下载:74/0  |  提交时间:2022/08/22
Unconventional Doping Effect Leads to Ultrahigh Average Thermoelectric Power Factor in Cu3SbSe4-Based Composites 期刊论文
ADVANCED MATERIALS, 2022, 页码: 10
作者:  Huang, Yuling;  Zhang, Bin;  Li, Jingwei;  Zhou, Zizhen;  Zheng, Sikang;  Li, Nanhai;  Wang, Guiwen;  Zhang, De;  Zhang, Daliang;  Han, Guang;  Wang, Guoyu;  Han, Xiaodong;  Lu, Xu;  Zhou, Xiaoyuan
收藏  |  浏览/下载:82/0  |  提交时间:2022/08/22
carrier mobility  chalcopyrites  high power factor  thermoelectrics  unconventional doping  
Achieving high average power factor in tetrahedrite Cu12Sb4S13 via regulating electron-phonon coupling strength 期刊论文
MATERIALS TODAY PHYSICS, 2022, 卷号: 22, 页码: 9
作者:  Yan, Yanci;  Li, Nanhai;  Wang, Guiwen;  Xiong, Qihong;  Fan, Lizhu;  Jiang, Pengfei;  Lu, Xu;  Wang, Guoyu;  Zhou, Xiaoyuan
收藏  |  浏览/下载:62/0  |  提交时间:2022/08/22
Anharmonicity  Carrier mobility  Electron-phonon coupling  Tetrahedrties  Thermoelectrics  
Multiple Effects Promoting the Thermoelectric Performance of SnTe by Alloying with CuSbTe2 and CuBiTe2 期刊论文
ACS APPLIED MATERIALS & INTERFACES, 2021, 卷号: 13, 期号: 44, 页码: 52775-52782
作者:  He, Wenlu;  Li, Nanhai;  Wang, Huan;  Wang, Guiwen;  Wang, Guoyu;  Lu, Xu;  Zhou, Xiaoyuan
收藏  |  浏览/下载:160/0  |  提交时间:2021/12/28
solid solutions  thermoelectrics  band convergence  transport coefficients  weighted mobility  carrier concentration  
High thermoelectric performance of tellurium-free n-type AgBi1-xSbxSe2 with stable cubic structure enabled by entropy engineering 期刊论文
ACTA MATERIALIA, 2021, 卷号: 220, 页码: 10
作者:  Zhao, Ting;  Zhu, Huaxing;  Zhang, Bin;  Zheng, Sikang;  Li, Nanhai;  Wang, Guiwen;  Wang, Guoyu;  Lu, Xu;  Zhou, Xiaoyuan
收藏  |  浏览/下载:182/0  |  提交时间:2021/11/26
Optimal entropy  Cubic AgBi1-xSbxSe2  Suppression of phase transition  Local structural distortion  Thermoelectric performance  
Phase Composition Manipulation and Twin Boundary Engineering Lead to Enhanced Thermoelectric Performance of Cu2SnS3 期刊论文
ACS APPLIED ENERGY MATERIALS, 2021, 卷号: 4, 期号: 9, 页码: 9240-9247
作者:  Wei, Yiqing;  Zhou, Zizhen;  Jiang, Pengfei;  Zheng, Sikang;  Xiong, Qihong;  Zhang, Bin;  Wang, Guoyu;  Lu, Xu;  Han, Guang;  Zhou, Xiaoyuan
收藏  |  浏览/下载:156/0  |  提交时间:2021/12/23
thermoelectrics  Cu2SnS3  twin boundaries  phase manipulation  thermal conductivity  
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:201/0  |  提交时间:2019/03/01
Ag8GeSe6  argyrodites  crystal structure  lattice dynamics  elastic properties  thermoelectric properties