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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:202/0  |  提交时间:2021/08/20
SbCrSe3 single crystal  in-situ Raman  angle-resolved polarized Raman spectroscopy  lattice dynamics  thermal transport  
Melt-spun Sn(1-x-y)SbxMnyTe with unique multiscale microstructures approaching exceptional average thermoelectric zT 期刊论文
NANO ENERGY, 2021, 卷号: 84, 页码: 13
作者:  Yan, Xiangmei;  Zheng, Sikang;  Zhou, Zizhen;  Wu, Hong;  Zhang, Bin;  Huang, Yuling;  Lu, Xu;  Han, Guang;  Wang, Guoyu;  Zhou, Xiaoyuan
收藏  |  浏览/下载:430/0  |  提交时间:2021/06/01
Thermoelectric  SnTe  Melt spinning  Band engineering  Defect engineering  
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  
Boosting the thermoelectric performance of p-type polycrystalline SnSe with high doping efficiency via precipitation design 期刊论文
JOURNAL OF MATERIALS CHEMISTRY A, 2021, 卷号: 9, 期号: 5, 页码: 2991-2998
作者:  Li, Chengjun;  Peng, Kunling;  Wu, Hong;  Li, Nanhai;  Zhang, Bin;  Wang, Guiwen;  Gong, Xiangnan;  Lu, Xu;  Wang, Guoyu;  Zhou, Xiaoyuan
收藏  |  浏览/下载:233/0  |  提交时间:2021/03/29
The role of electronegativity in the thermoelectric performance of GeTe-I-V-VI2 solid solutions 期刊论文
JOURNAL OF MATERIALS CHEMISTRY A, 2021, 卷号: 9, 期号: 4, 页码: 2385-2393
作者:  Li, Nanhai;  He, Wenlu;  Li, Chengjun;  Wang, Guiwen;  Wang, Guoyu;  Zhou, Xiaoyuan;  Lu, Xu
收藏  |  浏览/下载:196/0  |  提交时间:2021/03/17
Entropy Engineered Cubic n-Type AgBiSe2 Alloy with High Thermoelectric Performance in Fully Extended Operating Temperature Range 期刊论文
ADVANCED ENERGY MATERIALS, 2020, 页码: 9
作者:  Zhu, Huaxing;  Zhao, Ting;  Zhang, Bin;  An, Zibing;  Mao, Shengcheng;  Wang, Guoyu;  Han, Xiaodong;  Lu, Xu;  Zhang, Jiangwei;  Zhou, Xiaoyuan
收藏  |  浏览/下载:148/0  |  提交时间:2021/03/01
cubic AgBiSe  (2)  entropy engineering  local structure distortion  phase transitions  thermoelectric performance  
Realizing high thermoelectricity in polycrystalline tin sulfide via manipulating fermi surface anisotropy and phonon dispersion 期刊论文
MATERIALS TODAY PHYSICS, 2020, 卷号: 14, 页码: 10
作者:  Wu, H.;  Peng, K.;  Zhang, B.;  Gong, X. N.;  Feng, Z. Z.;  Zhang, X. M.;  Xi, M.;  Yan, X. M.;  Zhang, Y. S.;  Wang, G. Y.;  Lu, X.;  Zhou, X. Y.
收藏  |  浏览/下载:104/0  |  提交时间:2020/12/01
Thermoelectric  SnS  Fermi surface anisotropy  Phonon dispersion  Lattice dynamics  
Structure-Dependent Thermoelectric Properties of GeSe1-xTex(0 <= x <= 0.5) 期刊论文
ACS APPLIED MATERIALS & INTERFACES, 2020, 卷号: 12, 期号: 37, 页码: 41381-41389
作者:  Wang, Zhiran;  Wu, Hong;  Xi, Ming;  Zhu, Huaxing;  Dai, Lu;  Xiong, Qihong;  Wang, Guiwen;  Han, Guang;  Lu, Xu;  Zhou, Xiaoyuan;  Wang, Guoyu
收藏  |  浏览/下载:196/0  |  提交时间:2020/12/01
thermoelectric  structure  GeSe1-xTex  defects  carrier concentrations  
Optimizing thermoelectric properties of BiSe through Cu additive enhanced effective mass and phonon scattering 期刊论文
RARE METALS, 2020, 页码: 9
作者:  Shen, Xing-Chen;  Zhang, Xiao;  Zhang, Bin;  Wang, Guo-Yu;  He, Jian;  Zhou, Xiao-Yuan
收藏  |  浏览/下载:183/0  |  提交时间:2020/08/24
Cu additives  Phonon scattering  Effective mass  Texture  Thermoelectric  
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:207/0  |  提交时间:2020/08/24
Eco-friendly  Thermoelectric  Low lattice thermal conductivity  Anharmonicity  n-type sulfides  
Synergistically promoted thermoelectric performance of SnTe by alloying with NaBiTe2 期刊论文
APPLIED PHYSICS LETTERS, 2020, 卷号: 116, 期号: 17, 页码: 5
作者:  Zhang, Mengke;  Tang, Xiaodan;  Li, Nanhai;  Wang, Guiwen;  Wang, Guoyu;  Liu, Anping;  Lu, Xu;  Zhou, Xiaoyuan
收藏  |  浏览/下载:129/0  |  提交时间:2020/08/24
zT=1.1 in CuInTe2 Solid Solutions Enabled by Rational Defect Engineering 期刊论文
ACS APPLIED ENERGY MATERIALS, 2020, 卷号: 3, 期号: 3, 页码: 2039-2048
作者:  Yan, Yanci;  Lu, Xu;  Wang, Guoyu;  Zhou, Xiaoyuan
收藏  |  浏览/下载:112/0  |  提交时间:2020/08/24
thermoelectric performance  CuInTe2  vacancy phonon scattering  defect engineering  thermal conductivity  
High Thermoelectric Performance in Sulfide-Type Argyrodites Compound Ag8Sn(S1-xSex)(6) Enabled by Ultralow Lattice Thermal Conductivity and Extended Cubic Phase Regime 期刊论文
ADVANCED FUNCTIONAL MATERIALS, 2020, 页码: 10
作者:  Shen, Xingchen;  Xia, Yi;  Yang, Chun-Chuen;  Zhang, Zhao;  Li, Shulong;  Tung, Yung-Hsiang;  Benton, Allen;  Zhang, Xiao;  Lu, Xu;  Wang, Guoyu;  He, Jian;  Zhou, Xiaoyuan
收藏  |  浏览/下载:197/0  |  提交时间:2020/08/24
Ag8SnS6  lattice dynamics  phase transition  thermal transport  thermoelectric  
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  
Realizing both n- and p-types of high thermoelectric performance in Fe1-xNixTiSb half-Heusler compounds 期刊论文
JOURNAL OF MATERIALS CHEMISTRY C, 2020, 卷号: 8, 期号: 9, 页码: 3156-3164
作者:  Li, Nanhai;  Zhu, Huaxing;  He, Wenlu;  Zhang, Bing;  Cui, Wenjun;  Hu, Zhi-Yi;  Sang, Xiahan;  Lu, Xu;  Wang, Guoyu;  Zhou, Xiaoyuan
收藏  |  浏览/下载:102/0  |  提交时间:2020/08/24
High Thermoelectric Performance of Co-Doped P-Type Polycrystalline SnSe via Optimizing Electrical Transport Properties 期刊论文
ACS APPLIED MATERIALS & INTERFACES, 2020, 卷号: 12, 期号: 7, 页码: 8446-8455
作者:  Li, Chengjun;  Wu, Hong;  Zhang, Bin;  Zhu, Huaxing;  Fan, Yijing;  Lu, Xu;  Sun, Xiaonan;  Zhang, Xiao;  Wang, Guoyu;  Zhou, Xiaoyuan
收藏  |  浏览/下载:181/0  |  提交时间:2020/08/24
SnSe  codoping  thermoelectric performance  Sn/Ag-rich particles  conversion afficiency  
Enhanced thermoelectric properties of YbZn2Sb2-xBix through a synergistic effect via Bi-doping 期刊论文
CHEMICAL ENGINEERING JOURNAL, 2019, 卷号: 374, 页码: 589-595
作者:  Zhang, Xiong;  Gu, Haoshuang;  Zhang, Yu;  Guo, Lijie;  Yang, Juntao;  Luo, Shijun;  Lu, Xu;  Chen, Kansong;  Chai, Hongxiang;  Wang, Guoyu;  Zhang, Xiao;  Zhou, Xiaoyuan
收藏  |  浏览/下载:207/0  |  提交时间:2019/12/03
Zintl compounds  Thermoelectric  Fermi level  Effective mass  Callaway model  
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:181/0  |  提交时间:2019/12/03
High thermoelectric performance in complex phosphides enabled by stereochemically active lone pair electrons (vol 6, pg 24877, 2018) 期刊论文
JOURNAL OF MATERIALS CHEMISTRY A, 2019, 卷号: 7, 期号: 3, 页码: 1356-1356
作者:  Shen, Xingchen;  Xia, Yi;  Wang, Guiwen;  Zhou, Fei;  Ozolins, Vidvuds;  Lu, Xu;  Wang, Guoyu;  Zhou, Xiaoyuan
Adobe PDF(140Kb)  |  收藏  |  浏览/下载:158/0  |  提交时间:2019/03/12
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:200/0  |  提交时间:2019/03/01
Ag8GeSe6  argyrodites  crystal structure  lattice dynamics  elastic properties  thermoelectric properties