Published 1988 | Version v1
Report Open

Moessbauer investigation of iron doped YBa2Cu3O7-δ

Creators

  • 1. CEA Centre d'Etudes Nucleaires de Grenoble, 38 (France). Dept. de Recherche Fondamentale
  • 2. Universite Joseph Fourier, 38 - Grenoble (France)
  • 3. INPG/ENSPG, 38 - Saint-Martin-d'Heres (France)

Description

We have recorded 57Fe Moessbauer spectra of YBa2(Cu94Fe06)3O7-δ uniaxially oriented powder. Additional measurements have been made on YBa2(Cu99Fe01)3O7-δ and YBa2(Cu99Fe01)3O6 powder. The analysis shows that the iron atoms substitute Cu1 (in the oxygen chain) and that the main axis of the electric field gradient (EFG) is in the c-plane

Availability note (English)

MF available from INIS under the Report Number.

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Additional details

Publishing Information

Imprint Pagination
2 p.
Report number
CEA-CONF--9610

Conference

Title
International Conference on High Temperature superconductors and Materials and Mechanisms of Superconductivity.
Dates
29 Feb - 4 Mar 1988.
Place
Interlaken (Switzerland).

INIS

Country of Publication
France
Country of Input or Organization
France
INIS RN
20018120
Subject category
S36: MATERIALS SCIENCE; S75: CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY;
Resource subtype / Literary indicator
Conference, Numerical Data
Descriptors DEI
BARIUM OXIDES; COPPER OXIDES; DOPED MATERIALS; EXPERIMENTAL DATA; INTERMETALLIC COMPOUNDS; IRON; MOESSBAUER EFFECT; POWDERS; SPECTRA; SUPERCONDUCTORS; YTTRIUM OXIDES
Descriptors DEC
ALKALINE EARTH METAL COMPOUNDS; ALLOYS; BARIUM COMPOUNDS; CHALCOGENIDES; COPPER COMPOUNDS; DATA; ELEMENTS; INFORMATION; MATERIALS; METALS; NUMERICAL DATA; OXIDES; OXYGEN COMPOUNDS; TRANSITION ELEMENT COMPOUNDS; TRANSITION ELEMENTS; YTTRIUM COMPOUNDS