Published February 2005 | Version v1
Journal article Metadata-only

Crystal structure and properties of FeSr2NdCu2O7+δ

Creators

  • 1. Chinese Academy of Sciences, Institute of Physics and Center for Condensed Matter Physics, Beijing (China)
  • 2. Academia Sinica, International Center for Materials Physics, Shengyang (China)

Description

The compound FeSr2NdCu2O7+δ (Fe1212) was successfully synthesized by solid-state reaction. X-ray diffraction data indicate that the sample is of single phase. Rietveld whole-pattern-fitting method was used to refine the crystal structure of samples prepared under different annealing conditions using the tetragonal system with space group P4/mmm. Magnetization measurements indicate that magnetic susceptibility χ changes with temperature in a Curie-type manner. Resistance measurements indicate that these samples have a semiconductor-like behavior. (orig.)

Availability note (English)

Available from: http://dx.doi.org/10.1007/s00339-003-2330-2

Additional details

Identifiers

DOI
10.1007/s00339-003-2330-2;

Publishing Information

Journal Title
Applied Physics. A, Materials Science and Processing
Journal Volume
80
Journal Issue
4
Journal Page Range
p. 865-870
ISSN
0947-8396
CODEN
APAMFC

INIS

Country of Publication
Germany
Country of Input or Organization
Germany
INIS RN
36027071
Subject category
S36: MATERIALS SCIENCE; S75: CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY;
Resource subtype / Literary indicator
Numerical Data
Descriptors DEI
ANNEALING; BOND LENGTHS; CUPRATES; EXPERIMENTAL DATA; IRON COMPOUNDS; LATTICE PARAMETERS; MAGNETIC SUSCEPTIBILITY; NEODYMIUM COMPOUNDS; SPACE GROUPS; STRONTIUM COMPOUNDS; SUPERCONDUCTIVITY; TEMPERATURE DEPENDENCE; TEMPERATURE RANGE 0000-0013 K; TEMPERATURE RANGE 0013-0065 K; TEMPERATURE RANGE 0065-0273 K; TETRAGONAL LATTICES; X-RAY DIFFRACTION
Descriptors DEC
ALKALINE EARTH METAL COMPOUNDS; COHERENT SCATTERING; COPPER COMPOUNDS; CRYSTAL LATTICES; CRYSTAL STRUCTURE; DATA; DIFFRACTION; DIMENSIONS; ELECTRIC CONDUCTIVITY; ELECTRICAL PROPERTIES; HEAT TREATMENTS; INFORMATION; LENGTH; MAGNETIC PROPERTIES; NUMERICAL DATA; OXYGEN COMPOUNDS; PHYSICAL PROPERTIES; RARE EARTH COMPOUNDS; SCATTERING; SYMMETRY GROUPS; TEMPERATURE RANGE; TRANSITION ELEMENT COMPOUNDS