Published 2014 | Version v1
Book Metadata-only

Thermo power and magneto electric transport of nanostructured charge ordered La0.5Sr0.5MnO3

Creators

  • 1. Department of Physics, Cochin University of Science and Technology, Cochin (India)
  • 2. Material Science and Technology Division, National Institute of Interdisciplinary Science and Technology, Thiruvananthapuram (India)
  • 3. Low Temperature Division, University Grants Commission-Department of Atomic Energy, Consortium for Scientific Research, Indore (India)
  • 4. Materials Lab Division, University Grants Commission-Department of Atomic Energy, Consortium for Scientific Research, Indore (India)

Description

La0.5 Sr0.5 MnO3 samples were prepared by citrate gel method. Thermo power of the sample was evaluated for a wide range of temperatures and the magneto-electrical properties were also investigated. A metal to insulator transition at 112K occurred accompanied by a magnetic transition from ferromagnetic to super paramagnetic. The variation of thermo power with temperature, both in the low temperature and high temperature regime will be discussed. (author)

Part of:
Proceedings of the international conference on magnetic materials and applications: book of abstracts

Additional details

Publishing Information

Publisher
Pondicherry University
Imprint Place
Pondicherry (India)
Imprint Title
Proceedings of the international conference on magnetic materials and applications: book of abstracts
Imprint Pagination
356 p.
Journal Page Range
p. 156

Conference

Title
international conference on magnetic materials and applications
Acronym
ICMAGMA-2014
Dates
15-17 Sep 2014
Place
Pondicherry (India)

INIS

Country of Publication
India
Country of Input or Organization
India
INIS RN
47002970
Subject category
S36: MATERIALS SCIENCE;
Resource subtype / Literary indicator
Conference
Descriptors DEI
ELECTRIC CONDUCTIVITY; FERROMAGNETIC MATERIALS; LANTHANUM OXIDES; NANOSTRUCTURES; THERMOELECTRICITY
Descriptors DEC
CHALCOGENIDES; ELECTRICAL PROPERTIES; ELECTRICITY; LANTHANUM COMPOUNDS; MAGNETIC MATERIALS; MATERIALS; OXIDES; OXYGEN COMPOUNDS; PHYSICAL PROPERTIES; RARE EARTH COMPOUNDS

Optional Information

Notes
2 refs., 1 fig.