Published February 1986 | Version v1
Journal article Metadata-only

Ferri-spin glass nature of spinel ferrites Gasub(x)Fesub(1-x)NiCrO4

Creators

  • 1. Tata Inst. of Fundamental Research, Bombay (India)
  • 2. CEA CEN-Saclay, DPhG/SPSRM, Gif-sur-Yvette, France
  • 3. Institute of Science, Bombay (India)

Description

Moessbauer measurements in mixed spinel ferrite Gasub(x)Fesub(1-x)NiCrO4 (0 <= x <= 0.8), carried out between 4.2 and 298 K, show the presence of entropic spins in this system. Recent Monte Carlo calculations have predicted the presence of such spins in a frustrated spin glass lattice. (Auth.)

Additional details

Publishing Information

Journal Title
Hyperfine Interact.
Journal Volume
28
Journal Issue
1-4
Series
Hyperfine Interact.
Journal Page Range
519-523
ISSN
0304-3843
CODEN
HYIND

Conference

Title
International conference on the applications of the Moessbauer effect.
Dates
16-20 Sep 1985.
Place
Leuven (Belgium).

INIS

Country of Publication
Netherlands
Country of Input or Organization
Switzerland
INIS RN
17056137
Subject category
S75: CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY;
Resource subtype / Literary indicator
Conference
Descriptors DEI
FERRITES; IRON 57; MOESSBAUER EFFECT; SPINELS; ULTRALOW TEMPERATURE
Descriptors DEC
EVEN-ODD NUCLEI; FERRIMAGNETIC MATERIALS; INTERMEDIATE MASS NUCLEI; IRON ISOTOPES; ISOTOPES; MAGNETIC MATERIALS; MATERIALS; MINERALS; NUCLEI; OXIDE MINERALS; STABLE ISOTOPES