Published December 7, 2005 | Version v1
Journal article Metadata-only

Electron bonds and hyperfine electric field gradient in the Sr1-xBaxHfO3 family

Creators

  • 1. Programa TENAES-Departamento de Fisica, Facultad de Ciencias Exactas, Universidad Nacional de La Plata, CC-67, 1900 La Plata (Argentina)

Description

The study by x-ray diffraction and perturbed angular correlation spectroscopy of Sr1-xBaxHfO3 compounds for x = 0.12, 0.25, 0.5, 0.75 and 0.88 is presented. The hyperfine parameters are analysed in terms of ionic radii, ionic or covalent bonds, and cation-oxygen distances. A simple explanation of the behaviour of these parameters with composition is provided

Availability note (English)

Available online at http://stacks.iop.org/0953-8984/17/7717/cm5_48_021.pdf or at the Web site for the Journal of Physics. Condensed Matter (ISSN 1361-648X) http://www.iop.org/

Additional details

Identifiers

URL
http://stacks.iop.org/0953-8984/17/7717/cm5_48_021.pdf;
DOI
10.1088/0953-8984/17/48/021;
PII
S0953-8984(05)05690-0;

Publishing Information

Journal Title
Journal of Physics. Condensed Matter
Journal Volume
17
Journal Issue
48
Journal Page Range
p. 7717-7729
ISSN
0953-8984
CODEN
JCOMEL

INIS

Country of Publication
United Kingdom
Country of Input or Organization
International Atomic Energy Agency (IAEA)
INIS RN
37059293
Subject category
S75: CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY;
Descriptors DEI
BARIUM COMPOUNDS; CATIONS; CHEMICAL BONDS; CONCENTRATION RATIO; COVALENCE; DISTANCE; ELECTRIC FIELDS; ELECTRONS; HAFNIUM OXIDES; OXYGEN; PERTURBED ANGULAR CORRELATION; SPECTROSCOPY; STRONTIUM COMPOUNDS; X-RAY DIFFRACTION
Descriptors DEC
ALKALINE EARTH METAL COMPOUNDS; ANGULAR CORRELATION; CHALCOGENIDES; CHARGED PARTICLES; COHERENT SCATTERING; CORRELATIONS; DIFFRACTION; DIMENSIONLESS NUMBERS; ELEMENTARY PARTICLES; ELEMENTS; FERMIONS; HAFNIUM COMPOUNDS; IONS; LEPTONS; NONMETALS; OXIDES; OXYGEN COMPOUNDS; REFRACTORY METAL COMPOUNDS; SCATTERING; TRANSITION ELEMENT COMPOUNDS