Thermoelectric properties of Ti0.2Co4Sb11.5Te0.5 prepared by HPHT
Thermoelectric properties of Ti0.2Co4Sb11.5Te0.5 prepared by HPHT
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HPHT制备Ti0.2Co4Sb11.5Te0.5的热电性能
DOI:
10.1016/j.jallcom.2010.11.027
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发表时间:
2011-02
影响因子:
6.2
通讯作者:
Jia, Xiaopeng
中科院分区:
文献类型:
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作者:
Deng, Le;Ma, Hongan;Su, Taichao;Jiang, Yiping;Zheng, Shizhao;Jia, Xiaopeng
Ti0.2Co4Sb11.5Te0.5has been prepared successfully by high pressure and high-temperature (HPHT) method. The samples were characterized by X-ray diffraction, electron microprobe analysis, and thermoelectric properties measurements. The power factor and the figure of merit, ZT, of Ti0.2Co4Sb11.5Te0.5all increased with the increasing temperature. Comparing with the sample of unfilled Co4Sb11.5Te0.5, a higher ZT value of 0.702 was obtained at the temperature of 706K, which was related to the higher power factor of Ti0.2Co4Sb11.5Te0.5. The results indicated that Ti-filled CoSb3prepared by HPHT is an effective method to enhance the thermoelectric properties of CoSb3.
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影响因子:
6.2
作者:
Guo, Jianggang;Ma, Hongan;Su, Taichao;Jiang, Yiping;Wei, Cui;Dong, Nan;Zhao, Xinbing;Deng, Le;Jia, Xiaopeng;Zhu, Tiejun
通讯作者:
Zhu, Tiejun
影响因子:
6.2
作者:
X. Zhang;Q. Lu;Jie Zhang;Q. Wei;Danmin Liu;Yaming Liu
通讯作者:
X. Zhang;Q. Lu;Jie Zhang;Q. Wei;Danmin Liu;Yaming Liu
影响因子:
4
作者:
Qinyu He;She-jun Hu;Xin-gui Tang;Y. Lan;Jian Yang;Xiaowei Wang;Z. Ren;Q. Hao;Gang Chen
通讯作者:
Qinyu He;She-jun Hu;Xin-gui Tang;Y. Lan;Jian Yang;Xiaowei Wang;Z. Ren;Q. Hao;Gang Chen
影响因子:
3.2
作者:
Mi, J. L.;Zhu, T. J.;Ma, J.
通讯作者:
Ma, J.
影响因子:
4.9
作者:
通讯作者:
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