Published August 1989 | Version v1
Journal article Metadata-only

X-ray structural of ferromagnetic vitreous 0.5.La0.7Sr0.3MnO30.5B2O3

Creators

  • 1. Research Inst. of Mineral Dressing and Metallurgy (SENKEN), Sendai (Japan)
  • 2. Toshiba Corp., Kawasaki, Kanagawa (Japan). Research and Development Center

Description

The ordinary x-ray diffraction profile and the anomalous X-ray scattering profiles at Sr K-absorption edge were measured in a ferromagnetic oxide glass of 0.5La0.7Sr0.3MnO30.5B2O3. The result indicates the characteristic feature of coexistence of a highly ordered perovskite La0.7Sr0.3MnO3like region and a random network structure consisting of BO3 triangles. It is expected that the characteristic magnetic properties of this sample are attributed to this distinctive structure. (orig.)

Additional details

Publishing Information

Journal Title
Zeitschrift fuer Naturforschung, A: Physical Sciences
Journal Volume
44
Journal Issue
8
Series
Z. Naturforsch., A: Phys. Sci.
Journal Page Range
723-725
ISSN
0932-0784
CODEN
ZNASE

INIS

Country of Publication
Germany
Country of Input or Organization
Germany
INIS RN
21029414
Subject category
S75: CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY;
Descriptors DEI
BORON OXIDES; CRYSTAL STRUCTURE; DISTRIBUTION FUNCTIONS; FERROMAGNETIC MATERIALS; GLASS; K ABSORPTION; LANTHANUM COMPOUNDS; MANGANESE OXIDES; PEROVSKITE; STRONTIUM COMPOUNDS; X-RAY DIFFRACTION
Descriptors DEC
ABSORPTION; ALKALINE EARTH METAL COMPOUNDS; BORON COMPOUNDS; CHALCOGENIDES; COHERENT SCATTERING; DIFFRACTION; MAGNETIC MATERIALS; MANGANESE COMPOUNDS; MATERIALS; MINERALS; OXIDE MINERALS; OXIDES; OXYGEN COMPOUNDS; RARE EARTH COMPOUNDS; SCATTERING; TRANSITION ELEMENT COMPOUNDS