Published December 1997 | Version v1
Journal article Metadata-only

Annealing behavior of 57Fe implanted in ZrO2(Y)

Creators

  • 1. Academia Sinica, Shanghai, SH (China). Shanghai Inst. of Nuclear Research
  • 2. China Univ. of Science and Technology, Hefei, AH (China)
  • 3. Shanghai Univ. (China). Coll. of Mater. Sci.

Description

Using conversion electron Mossbauer spectroscopy (CEMS) and slow positron beam, the chemical states of the implanted 57Fe (100 keV, 3 x 1016 ions/cm2) in ZrO2 containing 3 mol% Y2O3 (ZY3) and its thermodynamic behavior during annealing process with the temperature from 200 to 500 C were studied. After annealing at 400 C the complex of Fe3+-V has been mostly dissolved, and the prior phase to α-Fe and α-Fe nano-crystalline cluster were present in the sample. Meanwhile the mixed conducting of oxygen-ions and electrons in the ZY3 containing Fe sample appeared. (orig.)

Additional details

Publishing Information

Journal Title
Hyperfine Interactions
Journal Volume
112
Journal Issue
1-4
Series
Proceedings. Pt. 2.
Journal Page Range
p. 197-200.
ISSN
0304-3843
CODEN
HYINDN

Conference

Title
4. international symposium on industrial applications of the Moessbauer effect (ISIAME-4).
Dates
4-8 Nov 1996.
Place
Johannesburg (South Africa).

INIS

Country of Publication
Netherlands
Country of Input or Organization
Netherlands
INIS RN
29028951
Subject category
S36: MATERIALS SCIENCE; S75: CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY;
Resource subtype / Literary indicator
Conference
Descriptors DEI
ANNEALING; DOPPLER BROADENING; FERROMAGNETIC MATERIALS; HYPERFINE STRUCTURE; ION IMPLANTATION; IRON; IRON COMPLEXES; IRON 57; ISOMER SHIFT; MOESSBAUER EFFECT; POSITRON BEAMS; PRECIPITATION; TEMPERATURE DEPENDENCE; YTTRIUM OXIDES; ZIRCONIUM OXIDES
Descriptors DEC
BEAMS; CHALCOGENIDES; COMPLEXES; ELEMENTS; EVEN-ODD NUCLEI; HEAT TREATMENTS; INTERMEDIATE MASS NUCLEI; IRON ISOTOPES; ISOTOPES; LEPTON BEAMS; LINE BROADENING; MAGNETIC MATERIALS; MATERIALS; METALS; NUCLEI; OXIDES; OXYGEN COMPOUNDS; PARTICLE BEAMS; SEPARATION PROCESSES; STABLE ISOTOPES; TRANSITION ELEMENT COMPLEXES; TRANSITION ELEMENT COMPOUNDS; TRANSITION ELEMENTS; YTTRIUM COMPOUNDS; ZIRCONIUM COMPOUNDS

Optional Information

Notes
5 refs.