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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  
Phase Composition Manipulation and Twin Boundary Engineering Lead to Enhanced Thermoelectric Performance of Cu2SnS3 期刊论文
ACS APPLIED ENERGY MATERIALS, 2021, 卷号: 4, 期号: 9, 页码: 9240-9247
作者:  Wei, Yiqing;  Zhou, Zizhen;  Jiang, Pengfei;  Zheng, Sikang;  Xiong, Qihong;  Zhang, Bin;  Wang, Guoyu;  Lu, Xu;  Han, Guang;  Zhou, Xiaoyuan
收藏  |  浏览/下载:172/0  |  提交时间:2021/12/23
thermoelectrics  Cu2SnS3  twin boundaries  phase manipulation  thermal conductivity  
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:258/0  |  提交时间:2021/03/29
configurational entropy  single crystalline GeSb2Te4  thermal conductivity  
Achieving Enhanced Thermoelectric Performance in (SnTe)(1-x)(Sb2Te3)(x) and (SnTe)(1-y)(Sb2Se3)(y) Synthesized via Solvothermal Reaction and Sintering 期刊论文
ACS APPLIED MATERIALS & INTERFACES, 2020, 卷号: 12, 期号: 40, 页码: 44805-44814
作者:  Liu, Xiaofang;  Zhang, Bin;  Chen, Yao;  Wu, Hong;  Wang, Hengyang;  Yang, Meiling;  Wang, Guoyu;  Xu, Jingtao;  Zhou, Xiaoyuan;  Han, Guang
收藏  |  浏览/下载:242/0  |  提交时间:2020/12/01
thermoelectric  SnTe  solvothermal synthesis  vacancy engineering  thermal conductivity