ANNEALING BEHAVIOR OF FE-57 IMPLANTED IN ZRO2(Y)

Authors
ZHANG GL YU FH WENG HM ZHANG HH
Citation
Gl. Zhang et al., ANNEALING BEHAVIOR OF FE-57 IMPLANTED IN ZRO2(Y), Hyperfine interactions, 112(1-4), 1998, pp. 197-200
Citations number
5
Categorie Soggetti
Physics, Atomic, Molecular & Chemical","Physics, Nuclear","Physics, Condensed Matter
Journal title
Hyperfine interactions → ACNP
ISSN journal
03043843
Volume
112
Issue
1-4
Year of publication
1998
Pages
197 - 200
Database
ISI
SICI code
0304-3843(1998)112:1-4<197:ABOFII>2.0.ZU;2-5
Abstract
Using conversion electron Mossbauer spectroscopy(CEMS) and slow positr on beam, the chemical states of the implanted Fe-57 (100keV,3 x 10(16) ions/cm(2)) in ZrO2 containing 3 mol% Y2O3 (ZY(3)) and its thermodyna mic behavior during annealing process with the temperature from 200 to 500 degrees C were studied. After annealing at 400 degrees C the comp lex of Fe3+-V has been mostly dissolved, and the prior phase to alpha- Fe and alpha-Fe nano-crystalline cluster were present in the sample. M eanwhile the mixed conducting of oxygen-ions and electrons in the ZY(3 ) containing Fe sample appeared.