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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  
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  
Strong lattice anharmonicity exhibited by the high-energy optical phonons in thermoelectric material 期刊论文
New Journal of Physics, 2020, 卷号: 22, 期号: 8
作者:  Wu,Peng;  Fan,Feng-Ren;  Hagihala,Masato;  Kofu,Maiko;  Peng,Kunling;  Ishikawa,Yoshihisa;  Lee,Sanghyun;  Honda,Takashi;  Yonemura,Masao;  Ikeda,Kazutaka;  Otomo,Toshiya;  Wang,Guoyu;  Nakajima,Kenji;  Sun,Zhe;  Kamiyama,Takashi
收藏  |  浏览/下载:149/0  |  提交时间:2020/12/01
SnSe  anharmonicity  Raman spectroscopy  pair distribution function  inelastic neutron scattering  
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