Electrical Resistivity and Magnetic Susceptibility of YBa2Cu3O7-x at High Temperatures
- 1 January 1988
- journal article
- Published by IOP Publishing in Japanese Journal of Applied Physics
- Vol. 27 (1A) , L61-63
- https://doi.org/10.1143/jjap.27.l61
Abstract
A reversible transition was observed at around 650°C in both dc electrical resistivity ( ρ) and dc magnetic susceptibility ( χ) measurements. The transition was characterized by a shoulder-like increment in the ρ-T curve and a sudden change in the temperature gradient of χ, which is interpreted as the orthorhombic-to-tetragonal transition.Keywords
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