Published April 24, 2014
| Version v1
Journal article
Effect of grain size on charge and magnetic ordering in Bi0.67Ca0.33MnO3
Creators
- 1. School of Physics, University of Hyderabad, Central University, Hyderabad- 500046 (India)
Description
In the present work we report the electron spin resonance(ESR) and magnetic measurements to understand the effect of grain size on the charge ordering (CO), orbital ordering (OO), long range anti ferromagnetic (AFM) ordering in Bi0.67Ca0.33MnO3 manganite synthesized by sol-gel method. The temperature dependence of linewidth (ΔH) of the ESR signal and magnetization have been used to get information about magnetic interactions. The CO is suppressed and AFM ordering remains unaffected with increase in grain size of the sample. The competition between FM and AFM correlations is strongly dependent on the grain size of the sample
Additional details
Identifiers
- DOI
- 10.1063/1.4873021;
Publishing Information
- Journal Title
- AIP Conference Proceedings
- Journal Volume
- 1591
- Journal Issue
- 1
- Journal Page Range
- p. 1529-1530
- ISSN
- 0094-243X
- CODEN
- APCPCS
Conference
- Title
- 58. DAE solid state physics symposium 2013
- Dates
- 17-21 Dec 2013
- Place
- Patiala, Punjab (India)
INIS
- Country of Publication
- United States
- Country of Input or Organization
- International Atomic Energy Agency (IAEA)
- INIS RN
- 45090585
- Subject category
- S36: MATERIALS SCIENCE; S75: CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY;
- Resource subtype / Literary indicator
- Conference
- Descriptors DEI
- ATOMIC FORCE MICROSCOPY; COMPETITION; ELECTRON SPIN RESONANCE; GRAIN SIZE; INTERACTIONS; MAGNETIZATION; SOL-GEL PROCESS; TEMPERATURE DEPENDENCE
- Descriptors DEC
- MAGNETIC RESONANCE; MICROSCOPY; MICROSTRUCTURE; RESONANCE; SIZE
Optional Information
- Notes
- (c) 2014 AIP Publishing LLC