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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:93/0  |  提交时间:2022/08/22
Thermoelectric  Cu3SbSe3  Lattice thermal conductivity  Phase transition  Ag-alloying  
Enhanced Thermoelectric Performance in SmMg2Bi2 via Ca-Alloying and Ge-Doping 期刊论文
ACS APPLIED ENERGY MATERIALS, 2022, 卷号: 5, 期号: 4, 页码: 5182-5190
作者:  Huo, Yufeng;  Xiao, Shijuan;  Dai, Lu;  Huang, Yuling;  Zheng, Sikang;  Wang, Zhiran;  Chen, Peng;  Han, Guang;  Lu, Xu;  Zhou, Xiaoyuan;  Wang, Guoyu
收藏  |  浏览/下载:74/0  |  提交时间:2022/08/22
thermoelectric  SmMg2Bi2  Ge-doping  lattice thermal conductivity  carrier concentration  
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:81/0  |  提交时间:2022/08/22
thermoelectric  Ge  Se-4  Te-3  phase modulation  figure of merit  electronic band structure  
Unconventional Doping Effect Leads to Ultrahigh Average Thermoelectric Power Factor in Cu3SbSe4-Based Composites 期刊论文
ADVANCED MATERIALS, 2022, 页码: 10
作者:  Huang, Yuling;  Zhang, Bin;  Li, Jingwei;  Zhou, Zizhen;  Zheng, Sikang;  Li, Nanhai;  Wang, Guiwen;  Zhang, De;  Zhang, Daliang;  Han, Guang;  Wang, Guoyu;  Han, Xiaodong;  Lu, Xu;  Zhou, Xiaoyuan
收藏  |  浏览/下载:83/0  |  提交时间:2022/08/22
carrier mobility  chalcopyrites  high power factor  thermoelectrics  unconventional doping  
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:63/0  |  提交时间:2022/08/22
Anharmonicity  Carrier mobility  Electron-phonon coupling  Tetrahedrties  Thermoelectrics  
Ultra-fine Cu clusters decorated hydrangea-like titanium dioxide for photocatalytic hydrogen production 期刊论文
RARE METALS, 2021, 页码: 11
作者:  Feng, Ya-Jie;  Wang, Yang;  Wang, Kai-Wen;  Ma, Jiang-Ping;  Duan, You-Yu;  Liu, Jie;  Lu, Xu;  Zhang, Bin;  Wang, Guo-Yu;  Zhou, Xiao-Yuan
收藏  |  浏览/下载:215/0  |  提交时间:2021/11/26
Photocatalysis  Hydrangea-like TiO2  Ultra-fine Cu clusters  Hydrogen evolution  Charge separation and transfer  
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:203/0  |  提交时间:2021/08/20
SbCrSe3 single crystal  in-situ Raman  angle-resolved polarized Raman spectroscopy  lattice dynamics  thermal transport