Published 1988 | Version v1
Miscellaneous Metadata-only

Influence of the Fe substitution on the Bi-Sr-Ca-Cu oxide superconductor seen by Moessbauer spectroscopy

Creators

  • 1. Comision Nacional de Energia Atomica, Buenos Aires (Argentina). Dept. de Fisica
  • 2. Comision Nacional de Energia Atomica, San Carlos de Bariloche (Argentina). Centro Atomico Bariloche

Description

57Fe Moessbauer studies at 298K and 80K of a superconducting sample with composition of Bi4Sr3Ca3(Cu0.993Fe0.0074O16+y have been performed. In both temperatures the spectra were fitted with one doublet. It is suggested that the Fe occupies the pyramidal site and that the superconducting phenomenon does not affect its surroundings. (author)

Availability note (English)

Available from the Library of the Comissao Nacional de Energia Nuclear, RJ, Brazil.

Additional details

Publishing Information

Imprint Title
Proceedings of the 1. Latin-American Conference on Applications of the Moessbauer Effect
Imprint Pagination
445 p.
Journal Page Range
p. 346-351.

Conference

Title
1. Latin-American Conference on Applications of the Moessbauer Effect.
Dates
31 Oct - 4 Nov 1988.
Place
Rio de Janeiro, RJ (Brazil).

INIS

Country of Publication
Brazil
Country of Input or Organization
Brazil
INIS RN
22013571
Subject category
S75: CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY;
Resource subtype / Literary indicator
Conference, Non-conventional Literature
Descriptors DEI
BISMUTH COMPOUNDS; CALCIUM COMPOUNDS; COPPER COMPOUNDS; ELECTRIC CONDUCTIVITY; IRON ADDITIONS; ISOMER SHIFT; LOW TEMPERATURE; MOESSBAUER EFFECT; STRONTIUM COMPOUNDS; SUPERCONDUCTORS
Descriptors DEC
ALKALINE EARTH METAL COMPOUNDS; ELECTRICAL PROPERTIES; PHYSICAL PROPERTIES; TRANSITION ELEMENT COMPOUNDS