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Development of hybrid materials consisting of magnetic and semiconductor particles for new thermoelectric devices

Development of hybrid materials consisting of magnetic and semiconductor particles for new thermoelectric devices
开发用于新型热电器件的由磁性和半导体颗粒组成的混合材料
批准号:
22560050
负责人:
KOYANO Mikio
金额:
$2.83万
依托单位国家:
日本
项目类别:
Grant-in-Aid for Scientific Research (C)
财政年份:
2010
资助国家:
日本
项目状态:
已结题
起止时间:
2010 至 2012

项目摘要

项目成果

KOYANO Mikio的其他基金

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中文摘要
翻译
我们开发了由热电材料和铁磁颗粒组成的新型混合材料,用于下一代热电器件。低温热电合金Bi-Sb和硬磁Fe-Nd-B颗粒的混合物的热功率通过磁性颗粒的磁化而提高。由于这种新的增强效应,杂化材料的热电优值ZT=(α^2T)/(ρκ)提高了4%.
英文摘要
We have developed new hybrid materials consisting of thermoelectric materials and ferromagnetic particles, for the next generation’s thermoelectric devices. Thermopower of the hybrid with low-temperature thermoelectric alloy Bi-Sb and hard magnet Fe-Nd-B particles was enhanced by the magnetization of the magnetic particles. Thermoelectric figure of merit ZT=(α^2T)/(ρκ) of the hybrid went up 4% by the novel enhancement effect.
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Synthesis and thermoelectric properties in hybrid of Bi-Sb alloy and magnetic particles
Bi-Sb合金与磁性颗粒杂化材料的合成及热电性能
DOI: --
发表时间: 2011
期刊:
影响因子: --
作者: [D.V.Lam, K.Suekuni, T.Ariga, M.Koyano]
通讯作者: M.Koyano
強相関物質FeSb_2における熱電物性へのMn元素置換効果
Mn元素替代对强相关材料FeSb_2热电性能的影响
DOI: --
发表时间: 2010
期刊:
影响因子: --
作者: [酒井健悟, 有賀智紀, 末國晃一郎, 小矢野幹夫]
通讯作者: 小矢野幹夫
Improvement of Bi-Te thermoelectric ink directed to printing thermoelectric devices
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