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Abstract:
采用机械合金化和放电等离子烧结(MA-SPS)技术成功合成了NdxCo4Sb12化合物热电材料. 借助于先进的结构和性能表征手段, 系统研究了NdxCo4Sb12化合物成相和热电性能. 实验结果表明, NdxCo4Sb12化合物中稀土Nd的最佳添加量为x=1.0. Nd1.0Co4Sb12化合物具有较高的热电性能, 其中在400 ℃时具有最大ZT值0.265.
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Source :
中国稀土学报
ISSN: 1000-4343
Year: 2004
Issue: 3
Volume: 22
Page: 341-344
Cited Count:
WoS CC Cited Count: 0
SCOPUS Cited Count:
ESI Highly Cited Papers on the List: 0 Unfold All
WanFang Cited Count: 5
Chinese Cited Count:
30 Days PV: 9
Affiliated Colleges: