Published July 15, 2012
| Version v1
Journal article
Studies on morphological and magnetic properties of La1-xSrxMnO3
- 1. Department of Physics, Shivaji University, Kolhapur 416 004 (India)
- 2. Centre for Interdisciplinary Research, D. Y. Patil University, Kolhapur 416 006 (India)
- 3. National Institute of Advanced Industrial Science and Technology (AIST), Central-2, 1-1-1, Umezono, Tsukuba, Ibaraki 305-8568 (Japan)
Description
A series of Sr doped lanthanum manganites were synthesized by simple solution combustion technique and annealed at temperature 600 °C. All LSMO samples were structurally and morphologically characterized by XRD and SEM, respectively. The nanocrystalline nature of LSMO was studied by TEM. The effect of Sr doping on magnetic properties was studied by vibrating sample magnetometer and SQUID magnetometer. The minor change in saturation magnetization observed but the coercivity decreases first and then increases with increase in Sr content. The Curie temperature (Tc) increases from 275 K to 285 K for LSMO samples as x varies from 0.1 to 0.3.
Availability note (English)
Available from http://dx.doi.org/10.1016/j.apsusc.2012.04.052Additional details
Identifiers
- DOI
- 10.1016/j.apsusc.2012.04.052;
- PII
- S0169-4332(12)00694-0;
Publishing Information
- Journal Title
- Applied Surface Science
- Journal Volume
- 258
- Journal Issue
- 19
- Journal Page Range
- p. 7417-7420
- ISSN
- 0169-4332
- CODEN
- ASUSEE
INIS
- Country of Publication
- Netherlands
- Country of Input or Organization
- International Atomic Energy Agency (IAEA)
- INIS RN
- 44030852
- Subject category
- S75: CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY;
- Descriptors DEI
- ANNEALING; COERCIVE FORCE; CRYSTALS; CURIE POINT; DOPED MATERIALS; LANTHANUM COMPOUNDS; MAGNETIC PROPERTIES; MAGNETIZATION; MANGANATES; SATURATION; SCANNING ELECTRON MICROSCOPY; SQUID DEVICES; STRONTIUM ADDITIONS; TEMPERATURE RANGE 0273-0400 K; TRANSMISSION ELECTRON MICROSCOPY; TRIGONAL LATTICES; VIBRATING SAMPLE MAGNETOMETERS; X-RAY DIFFRACTION
- Descriptors DEC
- ALLOYS; COHERENT SCATTERING; CRYSTAL LATTICES; CRYSTAL STRUCTURE; DIFFRACTION; ELECTRON MICROSCOPY; ELECTRONIC EQUIPMENT; EQUIPMENT; FLUXMETERS; HEAT TREATMENTS; MAGNETOMETERS; MANGANESE COMPOUNDS; MATERIALS; MEASURING INSTRUMENTS; MICROSCOPY; MICROWAVE EQUIPMENT; OXYGEN COMPOUNDS; PHYSICAL PROPERTIES; RARE EARTH COMPOUNDS; SCATTERING; STRONTIUM ALLOYS; SUPERCONDUCTING DEVICES; TEMPERATURE RANGE; THERMODYNAMIC PROPERTIES; TRANSITION ELEMENT COMPOUNDS; TRANSITION TEMPERATURE
Optional Information
- Copyright
- Copyright (c) 2012 Elsevier Science B.V., Amsterdam, The Netherlands, All rights reserved.