ESR and Magnetic Susceptibility in Y2BaCuO5
- 1 May 1987
- journal article
- Published by IOP Publishing in Japanese Journal of Applied Physics
- Vol. 26 (5A) , L766
- https://doi.org/10.1143/jjap.26.l766
Abstract
ESR and magnetic susceptibility measurements were made in insulating Y2BaCuO5. A uniaxial type of the ESR spectrum was observed at room temperature and was found to be due to Cu2+ ions by an intensity measurement. The g values parallel and perpendicular to the symmetry axis are 2.24±0.02 and 2.06±0.02, respectively. Susceptibility measurements showed that the Curie constant is (0.22±0.1) emu·K/mol and the paramagnetic Curie temperature is (-8±1) K. The small value of the Curie constant suggests that the sample contains some oxygen deficiency.Keywords
This publication has 2 references indexed in Scilit:
- Possible highT c superconductivity in the Ba?La?Cu?O systemZeitschrift für Physik B Condensed Matter, 1986
- Les oxydes A2BaCuO5 (A = Y, Sm, Eu, Gd, Dy, Ho, Er, Yb)Journal of Solid State Chemistry, 1982