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High-temperature transport and thermoelectric properties of Ca3Co4−xTixO9

✍ Scribed by Luxiang Xu; Fang Li; Yang Wang

Book ID
116606672
Publisher
Elsevier Science
Year
2010
Tongue
English
Weight
613 KB
Volume
501
Category
Article
ISSN
0925-8388

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High temperature transport and thermoelectric properties of Ca3−xErxCo4O9+δ
✍ J. Pei; G. Chen; N. Zhou; D.Q. Lu; F. Xiao 📂 Article 📅 2011 🏛 Elsevier Science 🌐 English ⚖ 742 KB

Ca 3 À x Er x Co 4 O 9 + d (x ¼ 0, 0.05, 0.15, 0.3 and 0.5) samples were prepared using a sol-gel method followed by hot-pressing sintering technique. Powder X-ray diffraction analysis showed the single-phases of Ca 3 À x Er x Co 4 O 9 + d were obtained up to x ¼ 0.3 and the crystallinity of the sam