Published 1979 | Version v1
Journal article Metadata-only

Moessbauer effect study of the Snsub(0.9)Gesub(0.1)Te system

Creators

  • 1. Parma Univ. (Italy). Ist. di Fisica
  • 2. Moessbauer Laboratory, Donegani Research Institute, Novara (Italy)

Description

The relation between the Moessbauer parameters and the appearance of soft modes in the phonon spectrum related with the phase transition for ferroelectric materials is rediscussed in the light of the discrepancies existing in the literature about the Snsub(0.9)Gesub(0.1)Te system. In the present work no anomalous temperature dependence of the recoil-free fraction and also of the electrical conductivity is observed between 80 and 300 K, but only in linewidth

Additional details

Publishing Information

Journal Title
J. Phys. (Paris), Colloq.
Journal Issue
no.2
Series
J. Phys. (Paris), Colloq.

Conference

Title
8. International conference on applications of the Moessbauer effect.
Dates
28 Aug - 1 Sep 1978.
Place
Kyoto, Japan.

INIS

Country of Publication
France
Country of Input or Organization
France
INIS RN
11503556
Subject category
S75: CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY;
Resource subtype / Literary indicator
Conference, Numerical Data
Descriptors DEI
ABSORPTION SPECTRA; CRYSTAL-PHASE TRANSFORMATIONS; ELECTRIC CONDUCTIVITY; EXPERIMENTAL DATA; FERROELECTRIC MATERIALS; GERMANIUM TELLURIDES; GRAPHS; LINE WIDTHS; LOW TEMPERATURE; MEDIUM TEMPERATURE; MOESSBAUER EFFECT; PHONONS; SOLID SOLUTIONS; TIN TELLURIDES; TIN 119
Descriptors DEC
CHALCOGENIDES; DATA; DATA FORMS; DAYS LIVING RADIOISOTOPES; DIELECTRIC MATERIALS; DISPERSIONS; ELECTRICAL PROPERTIES; EVEN-ODD NUCLEI; GERMANIUM COMPOUNDS; HOMOGENEOUS MIXTURES; INFORMATION; INTERMEDIATE MASS NUCLEI; INTERNAL CONVERSION RADIOISOTO; ISOMERIC TRANSITION ISOTOPES; ISOTOPES; MIXTURES; NUCLEI; NUMERICAL DATA; PHASE TRANSFORMATIONS; PHYSICAL PROPERTIES; QUASI PARTICLES; RADIOISOTOPES; SOLUTIONS; SPECTRA; STABLE ISOTOPES; TELLURIDES; TELLURIUM COMPOUNDS; TIN COMPOUNDS; TIN ISOTOPES