| 传统合金型热电材料研究进展 |
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| 引用本文： | 王美涵,王新宇,雷浩,邰凯平,侯朝霞.传统合金型热电材料研究进展[J].人工晶体学报,2017,46(10):2067-2072. |
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| 作者姓名： | 王美涵 王新宇 雷浩 邰凯平 侯朝霞 |
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| 作者单位： | 沈阳大学机械工程学院,沈阳,110044;中国科学院金属研究所材料表面工程研究部,沈阳,110016;中国科学院金属研究所功能薄膜与界面研究部,沈阳,110016 |
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| 基金项目： | 国家自然科学基金青年基金(51402310;51302175)，辽宁省优秀人才支持计划资助项目(LJQ2014132) |
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| 摘 要： | 随着热电材料制备方法的多样化和性能表征手段的具体化,合金型热电材料以其优异性能在众多热电材料中脱颖而出,成为拥有高热电性能和高转换率的热电材料.主要介绍了根据适用温度划分的三类传统合金型热电材料:低温热电材料Bi2 Te3、中温热电材料PbTe和高温热电材料SiGe,重点归纳总结了金属合金热电性能优化方法,最后概述了其实际应用领域并展望其未来的发展前景.
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| 关 键 词： | 热电材料 半导体金属合金 性能优化 热电器件 |
Research Progress of Traditional Alloy Type Thermoelectric Materials |
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| WANG Mei-han,WANG Xin-yu,LEI Hao,TAI Kai-ping,HOU Zhao-xia.Research Progress of Traditional Alloy Type Thermoelectric Materials[J].Journal of Synthetic Crystals,2017,46(10):2067-2072. |
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| Authors: | WANG Mei-han WANG Xin-yu LEI Hao TAI Kai-ping HOU Zhao-xia |
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| Abstract: | With the diversification of thermoelectric materials preparation methods and the development of characterization technologies , Traditional alloy type thermoelectric materials with excellent performance become the best candidate among various thermoelectric materials , which shows a higher thermoelectric properties and conversion rate .The traditional metal alloy type thermoelectric materials was introduced according to the working temperature , which were classified into low temperature thermoelectric material Bi2 Te3 , medium temperature thermoelectric material PbTe and high temperature thermoelectric material SiGe.Then, the thermoelectric properties'optimization methods were reviewed and discussed .Finally, the applications of thermoelectric devices based on semiconductor metal alloy were mentioned .The future development of semiconductor metal alloy thermoelectric materials was proposed . |
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| Keywords: | thermoelectric material semiconductor metal alloy performance optimization thermoelectric device |
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