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Anionic regulation and valence band convergence boosting the thermoelectric performance of Se-alloyed GeSb2Te4 single crystal 期刊论文
ACTA MATERIALIA, 2023, 卷号: 254, 页码: 10
作者:  Chen, Peng;  Zhang, Bin;  Zhou, Zizhen;  Zheng, Sikang;  Zhang, De;  Yan, Yanci;  Han, Guang;  Lu, Xu;  Wu, Hong;  Zhou, Xiaoyuan;  Wang, Guoyu
收藏  |  浏览/下载:77/0  |  提交时间:2023/12/25
Thermoelectric  GeSb2Te4 single crystal  Valence band convergence  Point defects  Lattice thermal conductivity  
Realizing Cd and Ag codoping in p-type Mg 3 Sb 2 toward high thermoelectric performance 期刊论文
JOURNAL OF MAGNESIUM AND ALLOYS, 2023, 卷号: 11, 期号: 7, 页码: 2486-2494
作者:  Xiao, Shijuan;  Peng, Kunling;  Zhou, Zizhen;  Wang, Huan;  Zheng, Sikang;  Lu, Xu;  Han, Guang;  Wang, Guoyu;  Zhou, Xiaoyuan
收藏  |  浏览/下载:75/0  |  提交时间:2023/12/25
Thermoelectric  p-type Mg3Sb2  Cd and Ag codoping  Lattice thermal conductivity  Carrier concentration  
Enhancing the thermoelectric performance of solution-synthesized SnSe-based materials via incorporating Ti3C2Tx MXene 期刊论文
MATERIALS TODAY ENERGY, 2022, 卷号: 30, 页码: 9
作者:  Zhang, Hong;  Chen, Yao;  Liu, Xiaofang;  Wang, Hengyang;  Niu, Chengzhi;  Zheng, Sikang;  Zhang, Bin;  Lu, Xu;  Wang, Guoyu;  Han, Guang;  Zhou, Xiaoyuan
收藏  |  浏览/下载:133/0  |  提交时间:2022/12/26
Tin selenide  Solution synthesis  Composite  Thermoelectrics  Lattice thermal conductivity  
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:166/0  |  提交时间:2022/08/22
Thermoelectric  Cu3SbSe3  Lattice thermal conductivity  Phase transition  Ag-alloying  
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:127/0  |  提交时间:2022/08/22
Thermoelectric  SnSe  Solvothermal synthesis  Lattice thermal conductivity  
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:106/0  |  提交时间:2022/08/22
thermoelectric  SmMg2Bi2  Ge-doping  lattice thermal conductivity  carrier concentration  
Lattice Thermal Transport in the Homogeneous Cage-Like Compounds Cu3VSe4 and Cu3NbSe4: Interplay between Phonon-Phase Space, Anharmonicity, and Atomic Mass 期刊论文
CHEMPHYSCHEM, 2021, 页码: 7
作者:  Yang, Dingfeng;  Yang, Junzhu;  Quan, Xuejun;  Zhang, Bin;  Wang, Guoyu;  Lu, Xu;  Zhou, Xiaoyuan
收藏  |  浏览/下载:117/0  |  提交时间:2021/12/23
cage-like compounds  phonon-phase space  Gruneisen parameters  third-order force constant  lattice thermal conductivity  
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:220/0  |  提交时间:2020/08/24
Eco-friendly  Thermoelectric  Low lattice thermal conductivity  Anharmonicity  n-type sulfides  
Crystal structure of high-performance thermoelectric materials by high resolution neutron powder diffraction 期刊论文
PHYSICA B-CONDENSED MATTER, 2018, 卷号: 551, 页码: 64-68
作者:  Wu, Peng;  Ishikawa, Yoshihisa;  Hagihala, Masato;  Lee, Sanghyun;  Peng, Kunling;  Wang, Guoyu;  Torii, Shuki;  Kamiyama, Takashi
Adobe PDF(1020Kb)  |  收藏  |  浏览/下载:222/0  |  提交时间:2019/02/19
Figure of merit  Thermoelectric devices  Lattice thermal conductivity  Neutron powder diffraction  
Synthesis and thermoelectric properties of Nd-single filled p-type skutterudites 期刊论文
CHINESE PHYSICS B, 2018, 卷号: 27, 期号: 4, 页码: 5
作者:  Wu, Hong;  Shaheen, Nusrat;  Yang, Heng-Quan;  Peng, Kun-Ling;  Shen, Xing-Chen;  Wang, Guo-Yu;  Lu, Xu;  Zhou, Xiao-Yuan
收藏  |  浏览/下载:249/0  |  提交时间:2018/07/02
thermoelectric  p-type skutterudites  neodymium filler  lattice thermal conductivity