MOSSBAUER EMISSION MEASUREMENTS ON HIGHLY DILUTE FE-57 IMPURITIES IN LA2-XSRXCUO4

Authors
IMBERT P BONVILLE P GARCIN C HODGES JA
Citation
P. Imbert et al., MOSSBAUER EMISSION MEASUREMENTS ON HIGHLY DILUTE FE-57 IMPURITIES IN LA2-XSRXCUO4, Physica. C, Superconductivity, 235, 1994, pp. 1727-1728
Citations number
7
Categorie Soggetti
Physics, Applied
Journal title
Physica. C, Superconductivity → ACNP
ISSN journal
09214534
Volume
235
Year of publication
1994
Part
3
Pages
1727 - 1728
Database
ISI
SICI code
0921-4534(1994)235:<1727:MEMOHD>2.0.ZU;2-F
Abstract
Mossbauer emission measurements show that the isolated Fe-57(3+) probe pins a Cu spin-glass cluster in superconducting La2-xSrxCuO4 for x < x(t) (x(t) is roughly at the centre of the superconducting x range in the phase diagram), whereas for x > x(t) the probe is essentially coup led with an induced localized Cu magnetic moment.