Published December 2012
| Version v1
Book
Broad metal-insulator transition and low field magnetoresistance in La0.7Sr0.3MnO3 nanomaterials
- 1. Novel Materials Research Laboratory, Department of Physics, Barkatullah University, Bhopal (India)
Description
The rare earth manganite with composition La0.7Sr0.3MnO3 is known as large bandwidth compound which can impart almost 100% spin polarization. It has high paramagnetic- ferromagnetic transition temperature due to large bandwidth of single electron hopping. However, the well established phase diagram does not show signature of metal-insulator transition for this particular composition. This material also exhibits high magnetoresistance (MR) value at lower temperature with high applied magnetic field. From application point of view, it is important to achieve significant MR value with low magnetic field
Additional details
Publishing Information
- Publisher
- Bhabha Atomic Research Centre
- Imprint Place
- Mumbai (India)
- ISBN
- 81-88513-50-4
- Imprint Title
- Proceedings of the DAE-BRNS fourth interdisciplinary symposium on materials chemistry
- Imprint Pagination
- 647 p.
- Journal Page Range
- p. 280
Conference
- Title
- 4. interdisciplinary symposium on materials chemistry
- Acronym
- ISMC-2012
- Dates
- 11-15 Dec 2012
- Place
- Mumbai (India)
INIS
- Country of Publication
- India
- Country of Input or Organization
- India
- INIS RN
- 45027251
- Subject category
- S36: MATERIALS SCIENCE;
- Resource subtype / Literary indicator
- Conference
- Descriptors DEI
- LANTHANUM OXIDES; MAGNETORESISTANCE; NANOSTRUCTURES; PHASE DIAGRAMS; STRONTIUM OXIDES; TRANSITION TEMPERATURE; X-RAY DIFFRACTION
- Descriptors DEC
- ALKALINE EARTH METAL COMPOUNDS; CHALCOGENIDES; COHERENT SCATTERING; DIAGRAMS; DIFFRACTION; ELECTRIC CONDUCTIVITY; ELECTRICAL PROPERTIES; INFORMATION; LANTHANUM COMPOUNDS; OXIDES; OXYGEN COMPOUNDS; PHYSICAL PROPERTIES; RARE EARTH COMPOUNDS; SCATTERING; STRONTIUM COMPOUNDS; THERMODYNAMIC PROPERTIES