Published August 1997
| Version v1
Journal article
Low-Tc magnetically ordered phase of SrRuO3
Creators
- 1. Physical and Materials Chemistry Division, National Chemical Laboratory, Pune-411008 (India)
- 2. Centre for Advanced Studies in Material Science and Solid State Physics, Department of Physics, University of Pune, Pune-411007 (India)
Description
Magnetic susceptibility and electrical resistivity studies on polycrystalline SrRuO3 synthesized at 900 degree C and annealed at various temperatures in the range 950 endash 1300 degree C show the existence of two different phases of the compound, a phase with Tc=141 K formed below 1100 degree C and a second and normal phase having Tc=160 K obtained at higher processing temperatures (>1100 degree C). Both the phases have orthorhombic crystal symmetry with a marginal difference in their lattice parameters as evidenced from powder x-ray-diffraction measurements. copyright 1997 The American Physical Society
Additional details
Publishing Information
- Journal Title
- Physical Review. B, Condensed Matter
- Journal Volume
- 56
- Journal Issue
- 5
- Journal Page Range
- p. 2324-2327.
- ISSN
- 0163-1829
- CODEN
- PRBMDO
INIS
- Country of Publication
- United States
- Country of Input or Organization
- United States
- INIS RN
- 28072460
- Subject category
- S36: MATERIALS SCIENCE;
- Descriptors DEI
- CURIE POINT; ELECTRIC CONDUCTIVITY; FERROMAGNETIC MATERIALS; MAGNETIC SUSCEPTIBILITY; RUTHENIUM OXIDES; STRONTIUM OXIDES; SUPERCONDUCTORS; TEMPERATURE RANGE 0065-0273 K; TRANSITION TEMPERATURE; X-RAY DIFFRACTION
- Descriptors DEC
- ALKALINE EARTH METAL COMPOUNDS; CHALCOGENIDES; COHERENT SCATTERING; DIFFRACTION; ELECTRICAL PROPERTIES; MAGNETIC MATERIALS; MAGNETIC PROPERTIES; MATERIALS; OXIDES; OXYGEN COMPOUNDS; PHYSICAL PROPERTIES; RUTHENIUM COMPOUNDS; SCATTERING; STRONTIUM COMPOUNDS; TEMPERATURE RANGE; THERMODYNAMIC PROPERTIES; TRANSITION ELEMENT COMPOUNDS