Investigations on preparation, upper critical field and low temperature thermal expansion of LiTi2O4 superconductor
| Autor: | Z.X. Zhao, H.X. Geng, Shunlian Jia, Wanxia Huang, G.C. Che, A.F. Dong |
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| Rok vydání: | 2005 |
| Předmět: |
Diffraction
Superconductivity Materials science Condensed matter physics Energy Engineering and Power Technology Electronic structure Atmospheric temperature range Condensed Matter Physics Thermal expansion Electronic Optical and Magnetic Materials Magnetization Electrical resistivity and conductivity Electrical and Electronic Engineering Critical field |
| Zdroj: | Physica C: Superconductivity and its Applications. 432:53-58 |
| ISSN: | 0921-4534 |
| Popis: | A new preparation route for LiTi2O4 superconductor was presented. The upper critical field and low temperature thermal expansion of LiTi2O4 were investigated. The upper critical field H-C2(0) determined by the measurements of resistance and magnetization versus temperature are 8.9 +/- 0.5 T and 9.3 +/- 0.3 T, respectively. The linear coefficient of thermal expansion in the temperature range of 90-298 K determined by low temperature X-ray diffraction is 7.97(+/- 0.13) x 10(-5) K-1. (c) 2005 Elsevier B.V. All rights reserved. |
| Databáze: | OpenAIRE |
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