Published May 2003
| Version v1
Journal article
Simultaneous study of local magnetization and resistivity in phase-separated manganites
Description
We performed magneto-optical imaging on Pr1-xCaxMn1-yCryO3 (x=0.35, y=0.03) concomitantly with transport measurements. Non-uniform distribution of magnetization due to phase-separation is visualized. Temporal evolution of the images revealed much faster relaxation in highly magnetized region than the average over the sample. In the inhomogeneous phase-separated state, we observed telegraph noise in resistivity which suggests the existence of switcher domains
Additional details
Identifiers
- DOI
- 10.1016/S0921-4526(02)02610-8;
- arXiv
- arXiv:math/0411079v3;
- PII
- S0921452602026108;
Publishing Information
- Journal Title
- Physica. B, Condensed Matter
- Journal Volume
- 329-333
- Journal Issue
- 1-2
- Journal Page Range
- p. 936-937
- ISSN
- 0921-4526
- CODEN
- PHYBE3
INIS
- Country of Publication
- Netherlands
- Country of Input or Organization
- International Atomic Energy Agency (IAEA)
- INIS RN
- 36094419
- Subject category
- S75: CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY;
- Descriptors DEI
- CALCIUM ADDITIONS; CHROMIUM ADDITIONS; CONCENTRATION RATIO; DISTRIBUTION; ELECTRIC CONDUCTIVITY; EVOLUTION; IMAGES; MAGNETIZATION; MAGNETO-OPTICAL EFFECTS; MANGANATES; NOISE; PHASE TRANSFORMATIONS; PRASEODYMIUM COMPOUNDS; RELAXATION
- Descriptors DEC
- ALLOYS; CALCIUM ALLOYS; CHROMIUM ALLOYS; ELECTRICAL PROPERTIES; MANGANESE COMPOUNDS; OXYGEN COMPOUNDS; PHYSICAL PROPERTIES; RARE EARTH COMPOUNDS; TRANSITION ELEMENT ALLOYS; TRANSITION ELEMENT COMPOUNDS
Optional Information
- Copyright
- Copyright (c) 2003 Elsevier Science B.V., Amsterdam, The Netherlands, All rights reserved.