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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  
In-doping induced resonant level and thermoelectric performance enhancement in n-type GeBi2Te4 single crystals with intrinsically low lattice thermal conductivity 期刊论文
CHEMICAL ENGINEERING JOURNAL, 2023, 卷号: 467, 页码: 10
作者:  Chen, Peng;  Zhang, Bin;  Zou, Hanjun;  Gong, Xiangnan;  Yan, Yanci;  Li, Jingwei;  Zhang, Daliang;  Han, Guang;  Lu, Xu;  Wu, Hong;  Zhou, Yun;  Zhou, Xiaoyuan;  Wang, Guoyu
收藏  |  浏览/下载:12/0  |  提交时间:2023/12/25
Thermoelectric  GeBi 2 Te 4 single crystal  Resonant level  Cation disorder  Anharmonicity  
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  
Exceptional Thermoelectric Performance Enabled by High Carrier Mobility and Intrinsically Low Lattice Thermal Conductivity in Phosphide Cd3P2 期刊论文
CHEMISTRY OF MATERIALS, 2022, 卷号: 34, 期号: 4, 页码: 1620-1626
作者:  Fan, Lizhu;  Peng, Kunling;  Zhou, Zizhen;  Yan, Yanci;  Ran, Chen;  Wang, Honghui;  Han, Guang;  Zhang, Bin;  Lu, Xu;  Wang, Guoyu;  Zhou, Xiaoyuan
收藏  |  浏览/下载:63/0  |  提交时间:2022/08/22
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  
zT=1.1 in CuInTe2 Solid Solutions Enabled by Rational Defect Engineering 期刊论文
ACS APPLIED ENERGY MATERIALS, 2020, 卷号: 3, 期号: 3, 页码: 2039-2048
作者:  Yan, Yanci;  Lu, Xu;  Wang, Guoyu;  Zhou, Xiaoyuan
收藏  |  浏览/下载:113/0  |  提交时间:2020/08/24
thermoelectric performance  CuInTe2  vacancy phonon scattering  defect engineering  thermal conductivity