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Intrinsically Low Lattice Thermal Conductivity and Anisotropic Thermoelectric Performance in In-doped GeSb2Te4 Single Crystals 期刊论文
ADVANCED FUNCTIONAL MATERIALS, 2023, 页码: 11
作者:  Chen, Peng;  Wu, Hong;  Zhang, Bin;  Zhou, Zizhen;  Zheng, Sikang;  Dai, Lu;  Huo, Yufeng;  Zhang, De;  Yan, Yanci;  Peng, Kunling;  Han, Guang;  Lu, Xu;  Zhou, Xiaoyuan;  Wang, Guoyu
收藏  |  浏览/下载:82/0  |  提交时间:2023/02/07
anisotropy  electronic density of states  GeSb2Te4 single crystal  lattice anharmonicity  thermoelectrics  
Exceptional Thermoelectric Performance Enabled by High Carrier Mobility and Intrinsically Low Lattice Thermal Conductivity in Phosphide Cd3P2 期刊论文
CHEMISTRY OF MATERIALS, 2022, 卷号: 34, 期号: 4, 页码: 1620-1626
作者:  Fan, Lizhu;  Peng, Kunling;  Zhou, Zizhen;  Yan, Yanci;  Ran, Chen;  Wang, Honghui;  Han, Guang;  Zhang, Bin;  Lu, Xu;  Wang, Guoyu;  Zhou, Xiaoyuan
收藏  |  浏览/下载:63/0  |  提交时间:2022/08/22
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  
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  
Promoted high temperature carrier mobility and thermoelectric performance of InTe enabled by altering scattering mechanism 期刊论文
JOURNAL OF MATERIALS CHEMISTRY A, 2019, 卷号: 7, 期号: 19, 页码: 11690-11698
作者:  Zhu, Huaxing;  Zhang, Bin;  Wang, Guiwen;  Peng, Kunling;  Yan, Yanci;  Zhang, Qing;  Han, Xiaodong;  Wang, Guoyu;  Lu, Xu;  Zhou, Xiaoyuan
收藏  |  浏览/下载:182/0  |  提交时间:2019/12/03
Enhanced thermoelectric performance in Cu2GeSe3 via (Ag,Ga)-co-doping on cation sites 期刊论文
JOURNAL OF ALLOYS AND COMPOUNDS, 2018, 卷号: 769, 页码: 218-225
作者:  Wang, Ruifeng;  Li, Ang;  Huang, Tianyu;  Zhang, Bin;  Peng, Kunling;  Yang, Hengquan;  Lu, Xu;  Zhou, Xiaoyuan;  Han, Xiaodong;  Wang, Guoyu
Adobe PDF(2823Kb)  |  收藏  |  浏览/下载:222/0  |  提交时间:2018/12/13
Thermoelectrics  Cu2GeSe3  Precipitates  Alloying  Doping  
Ultra-high average figure of merit in synergistic band engineered SnxNa1-xSe0.9S0.1 single crystals 期刊论文
MATERIALS TODAY, 2018, 卷号: 21, 期号: 5, 页码: 501-507
作者:  Peng, Kunling;  Zhang, Bin;  Wu, Hong;  Cao, Xianlong;  Li, Ang;  Yang, Dingfeng;  Lu, Xu;  Wang, Guoyu;  Han, Xiaodong;  Uher, Ctirad;  Zhou, Xiaoyuan
收藏  |  浏览/下载:155/0  |  提交时间:2020/02/14
Enhanced thermoelectric performance in copper-deficient Cu2GeSe3 期刊论文
JOURNAL OF ALLOYS AND COMPOUNDS, 2017, 卷号: 723, 页码: 708-713
作者:  Huang, Tianyu;  Yan, Yanci;  Peng, Kunling;  Tang, Xiaodan;  Guo, Lijie;  Wang, Ruifeng;  Lu, Xu;  Zhou, Xiaoyuan;  Wang, Guoyu
Adobe PDF(1351Kb)  |  收藏  |  浏览/下载:176/0  |  提交时间:2018/03/05
Cu2GeSe3  Thermoelectric properties  Cu vacancies  Defects CuGe  
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:135/0  |  提交时间:2018/03/05