Magnetoresistance in La1-xSrxMnO3-delta (x=0.15-0.30) polycrystalline samples

Authors
Bar'yakhtar, VG Pogorilyi, AN Belous, NA Tovstolytkin, AI
Citation
Vg. Bar'Yakhtar et al., Magnetoresistance in La1-xSrxMnO3-delta (x=0.15-0.30) polycrystalline samples, J MAGN MAGN, 207(1-3), 1999, pp. 118-120
Citations number
10
Categorie Soggetti
Apllied Physucs/Condensed Matter/Materiales Science
Journal title
JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS
ISSN journal
03048853 → ACNP
Volume
207
Issue
1-3
Year of publication
1999
Pages
118 - 120
Database
ISI
SICI code
0304-8853(199912)207:1-3<118:MIL(PS>2.0.ZU;2-W
Abstract
Magnetoresistive properties of La1-xSrxMnO3-delta (x = 0.15-0.30) bulk poly crystalline samples sintered at temperatures T-S = 1300-1360 degrees C have been investigated. As T-S decreases, the low-temperature magnetoresistance has been found to increase, the effect reaching its maximum value at x = 0 .20. (C) 1999 Elsevier Science B.V. All rights reserved.