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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:82/0  |  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:67/0  |  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  
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:240/0  |  提交时间:2021/03/29
configurational entropy  single crystalline GeSb2Te4  thermal conductivity  
Realizing high thermoelectricity in polycrystalline tin sulfide via manipulating fermi surface anisotropy and phonon dispersion 期刊论文
MATERIALS TODAY PHYSICS, 2020, 卷号: 14, 页码: 10
作者:  Wu, H.;  Peng, K.;  Zhang, B.;  Gong, X. N.;  Feng, Z. Z.;  Zhang, X. M.;  Xi, M.;  Yan, X. M.;  Zhang, Y. S.;  Wang, G. Y.;  Lu, X.;  Zhou, X. Y.
收藏  |  浏览/下载:105/0  |  提交时间:2020/12/01
Thermoelectric  SnS  Fermi surface anisotropy  Phonon dispersion  Lattice dynamics  
Temperature dependence of Raman scattering in single crystal SnSe 期刊论文
VIBRATIONAL SPECTROSCOPY, 2020, 卷号: 107, 页码: 6
作者:  Gong, Xiangnan;  Wu, Hong;  Yang, Dingfeng;  Zhang, Bin;  Peng, Kunling;  Zou, Hanjun;  Guo, Lijie;  Lu, Xu;  Chai, Yisheng;  Wang, Guoyu;  Zhou, Xiaoyuan
收藏  |  浏览/下载:180/0  |  提交时间:2020/08/24
SnSe single crystal  Temperature-dependent raman  Laser-power-dependent raman  Anharmonic effect  
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