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Decreased order-disorder transition temperature and enhanced phonon scattering in Ag-alloyed Cu3SbSe3 期刊论文
JOURNAL OF ALLOYS AND COMPOUNDS, 2022, 卷号: 919, 页码: 7
作者:  Dai, Lu;  Wang, Zhiran;  Huo, Yufeng;  Huang, Yuling;  Wang, Guiwen;  Fan, Lizhu;  Chen, Peng;  Han, Guang;  Lu, Xu;  Zhang, Bin;  Zhou, Xiaoyuan;  Wang, Guoyu
收藏  |  浏览/下载:92/0  |  提交时间:2022/08/22
Thermoelectric  Cu3SbSe3  Lattice thermal conductivity  Phase transition  Ag-alloying  
Phase Modulation Enabled High Thermoelectric Performance in Polycrystalline GeSe0.75Te0.25 期刊论文
ADVANCED FUNCTIONAL MATERIALS, 2022, 页码: 9
作者:  Wang, Zhiran;  Wu, Hong;  Zhang, Bin;  Dai, Lu;  Huo, Yufeng;  Huang, Yuling;  Han, Guang;  Lu, Xu;  Zhou, Xiaoyuan;  Wang, Guoyu
收藏  |  浏览/下载:80/0  |  提交时间:2022/08/22
thermoelectric  Ge  Se-4  Te-3  phase modulation  figure of merit  electronic band structure  
Melt-spun Sn(1-x-y)SbxMnyTe with unique multiscale microstructures approaching exceptional average thermoelectric zT 期刊论文
NANO ENERGY, 2021, 卷号: 84, 页码: 13
作者:  Yan, Xiangmei;  Zheng, Sikang;  Zhou, Zizhen;  Wu, Hong;  Zhang, Bin;  Huang, Yuling;  Lu, Xu;  Han, Guang;  Wang, Guoyu;  Zhou, Xiaoyuan
收藏  |  浏览/下载:430/0  |  提交时间:2021/06/01
Thermoelectric  SnTe  Melt spinning  Band engineering  Defect engineering  
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: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  
Optimizing thermoelectric properties of BiSe through Cu additive enhanced effective mass and phonon scattering 期刊论文
RARE METALS, 2020, 页码: 9
作者:  Shen, Xing-Chen;  Zhang, Xiao;  Zhang, Bin;  Wang, Guo-Yu;  He, Jian;  Zhou, Xiao-Yuan
收藏  |  浏览/下载:183/0  |  提交时间:2020/08/24
Cu additives  Phonon scattering  Effective mass  Texture  Thermoelectric  
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  
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:181/0  |  提交时间:2020/08/24
SnSe single crystal  Temperature-dependent raman  Laser-power-dependent raman  Anharmonic effect  
Synergistically optimized thermoelectric properties of Ag1+xIn5Se8 alloys 期刊论文
INORGANIC CHEMISTRY FRONTIERS, 2019, 卷号: 6, 期号: 12, 页码: 3545-3553
作者:  Shen, Xingchen;  Zhang, Bin;  Chen, Qiuyi;  Tan, Huan;  Zhang, Xiao;  Wang, Guoyu;  Lu, Xu;  Zhou, Xiaoyuan
收藏  |  浏览/下载:100/0  |  提交时间:2020/08/24