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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  
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  
Thermoelectric study of Zn-doped n-type AgIn5Se8: Hopping and band electrical conduction along with low lattice thermal conduction in diamond-like structure 期刊论文
JOURNAL OF ALLOYS AND COMPOUNDS, 2019, 卷号: 805, 页码: 444-453
作者:  Shen, Xingchen;  Wang, Guiwen;  Li, Shulong;  Yang, Chun-Chuen;  Tan, Huan;  Zhang, Yumeng;  Lu, Xu;  He, Jian;  Wang, Guoyu;  Zhou, Xiaoyuan
收藏  |  浏览/下载:491/0  |  提交时间:2019/12/03
n-type  Diamond-like structure  Lattice dynamics  Variable hopping conduction  Band conduction  Thermoelectric  
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  
Achieving higher thermoelectric performance for p-type Cr2Ge2Te6 via optimizing doping 期刊论文
APPLIED PHYSICS LETTERS, 2018, 卷号: 113, 期号: 26, 页码: 5
作者:  Tang, Xiaodan;  Fan, Dengdong;  Guo, Lijie;  Tan, Huan;  Wang, Shuxia;  Lu, Xu;  Cao, Xianlong;  Wang, Guoyu;  Zhou, Xiaoyuan
Adobe PDF(2256Kb)  |  收藏  |  浏览/下载:212/0  |  提交时间:2019/02/19
Grain size optimization for high-performance polycrystalline SnSe thermoelectrics 期刊论文
JOURNAL OF MATERIALS CHEMISTRY A, 2017, 卷号: 5, 期号: 27, 页码: 14053-14060
作者:  Peng, Kunling;  Wu, Hong;  Yan, Yanci;  Guo, Lijie;  Wang, Guoyu;  Lu, Xu;  Zhou, Xiaoyuan
Adobe PDF(1176Kb)  |  收藏  |  浏览/下载:136/0  |  提交时间:2018/03/05
Intrinsically low thermal conductivity from a quasi-one-dimensional crystal structure and enhanced electrical conductivity network via Pb doping in SbCrSe3 期刊论文
NPG ASIA MATERIALS, 2017, 卷号: 9, 页码: 11
作者:  Yang, Dingfeng;  Yao, Wei;  Yan, Yanci;  Qiu, Wujie;  Guo, Lijie;  Lu, Xu;  Uher, Ctirad;  Han, Xiaodong;  Wang, Guoyu;  Yang, Tao;  Zhou, Xiaoyuan
Adobe PDF(3853Kb)  |  收藏  |  浏览/下载:150/0  |  提交时间:2018/03/05
Broad temperature plateau for high ZTs in heavily doped p-type SnSe single crystals 期刊论文
ENERGY & ENVIRONMENTAL SCIENCE, 2016, 卷号: 9, 期号: 2, 页码: 454-460
作者:  Peng, Kunling;  Lu, Xu;  Zhan, Heng;  Hui, Si;  Tang, Xiaodan;  Wang, Guiwen;  Dai, Jiyan;  Uher, Ctirad;  Wang, Guoyu;  Zhou, Xiaoyuan
Adobe PDF(2880Kb)  |  收藏  |  浏览/下载:3227/0  |  提交时间:2018/03/15