COLOSSAL MAGNETORESISTANCE OF THE SM1-XSRXMNO3 SYSTEM

Authors
DUNAEVSKII SM MALYSHEV AL TRUNOV VA POPOV VV
Citation
Sm. Dunaevskii et al., COLOSSAL MAGNETORESISTANCE OF THE SM1-XSRXMNO3 SYSTEM, Physics of the solid state, 39(10), 1997, pp. 1636-1637
Citations number
7
Categorie Soggetti
Physics, Condensed Matter
Journal title
Physics of the solid state → ACNP
ISSN journal
10637834
Volume
39
Issue
10
Year of publication
1997
Pages
1636 - 1637
Database
ISI
SICI code
1063-7834(1997)39:10<1636:CMOTSS>2.0.ZU;2-A
Abstract
The results of investigating the temperature dependence of the resisti vity, the differential magnetic susceptibility, and the magnetoresista nce of a partially substituted perovskite Sn1-xSrxMnO3 (x=0.16-0.4) ar e presented. Colossal intrinsic magnetoresistance, reaching 90% in an external magnetic field of 30 kOe, is discovered in the compound with x=0.30 at 77 K. (C) 1997 American Institute of Physics.