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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:80/0  |  提交时间:2023/02/07
anisotropy  electronic density of states  GeSb2Te4 single crystal  lattice anharmonicity  thermoelectrics  
Attaining enhanced thermoelectric performance in p-type (SnSe) 1-x (SnS 2 ) x produced via sintering their solution-synthesized micro/nanostructures 期刊论文
JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY, 2022, 卷号: 120, 页码: 205-213
作者:  Liu, Xiaofang;  Wang, Hengyang;  Zhang, Bin;  Zheng, Sikang;  Chen, Yao;  Zhang, Hong;  Chen, Xianhua;  Wang, Guoyu;  Zhou, Xiaoyuan;  Han, Guang
收藏  |  浏览/下载:83/0  |  提交时间:2022/08/22
Thermoelectric  SnSe  Solvothermal synthesis  Lattice thermal conductivity  
Anomalous Thermoelectric Performance in Asymmetric Dirac Semimetal BaAgBi 期刊论文
JOURNAL OF PHYSICAL CHEMISTRY LETTERS, 2022, 卷号: 13, 期号: 10, 页码: 2291-2298
作者:  Zhou, Zizhen;  Peng, Kunling;  Xiao, Shijuan;  Wei, Yiqing;  Dai, Qinjin;  Lu, Xu;  Wang, Guoyu;  Zhou, Xiaoyuan
收藏  |  浏览/下载:66/0  |  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:60/0  |  提交时间:2022/08/22
Anharmonicity  Carrier mobility  Electron-phonon coupling  Tetrahedrties  Thermoelectrics  
Abnormally Low Lattice Thermal Conductivity in ABX Honeycomb Compounds 期刊论文
PHYSICAL REVIEW APPLIED, 2021, 卷号: 16, 期号: 6, 页码: 9
作者:  Zhou, Z. Z.;  Peng, K. L.;  Fu, H. X.;  Wu, H.;  Wang, G. Y.;  Zhou, X. Y.
收藏  |  浏览/下载:59/0  |  提交时间:2022/08/22
Lattice Thermal Transport in the Homogeneous Cage-Like Compounds Cu3VSe4 and Cu3NbSe4: Interplay between Phonon-Phase Space, Anharmonicity, and Atomic Mass 期刊论文
CHEMPHYSCHEM, 2021, 页码: 7
作者:  Yang, Dingfeng;  Yang, Junzhu;  Quan, Xuejun;  Zhang, Bin;  Wang, Guoyu;  Lu, Xu;  Zhou, Xiaoyuan
收藏  |  浏览/下载:106/0  |  提交时间:2021/12/23
cage-like compounds  phonon-phase space  Gruneisen parameters  third-order force constant  lattice thermal conductivity  
Realizing enhanced thermoelectric properties in Cu2S-alloyed SnSe based composites produced via solution synthesis and sintering 期刊论文
JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY, 2021, 卷号: 78, 页码: 121-130
作者:  Chen, Yao;  Chen, Jie;  Zhang, Bin;  Yang, Meiling;  Liu, Xiaofang;  Wang, Hengyang;  Yang, Lei;  Wang, Guoyu;  Han, Guang;  Zhou, Xiaoyuan
收藏  |  浏览/下载:198/0  |  提交时间:2021/08/20
Thermoelectric  Tin chalcogenides  Solution synthesis  Composites  Transmission electron microscopy  
Identification of vibrational mode symmetry and phonon anharmonicity in SbCrSe3 single crystal using Raman spectroscopy 期刊论文
SCIENCE CHINA-MATERIALS, 2021, 页码: 11
作者:  Wu, Hong;  Gong, Xiangnan;  Peng, Yi;  Zhang, Long;  Zhang, Bin;  Peng, Kunling;  Liu, Jie;  Han, Guang;  Wang, Aifeng;  Chai, Yisheng;  He, Mingquan;  Gu, Haoshuang;  Guilmeau, Emmanuel;  Wang, Guoyu;  Lu, Xu;  Zhou, Xiaoyuan
收藏  |  浏览/下载:202/0  |  提交时间:2021/08/20
SbCrSe3 single crystal  in-situ Raman  angle-resolved polarized Raman spectroscopy  lattice dynamics  thermal transport  
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:239/0  |  提交时间:2021/03/29
configurational entropy  single crystalline GeSb2Te4  thermal conductivity