SUBSTITUTIONAL AND INTERSTITIAL FE IN HCP ZR, TI, AND HF - THEORY ANDEXPERIMENTS

Authors
METZ A FROTAPESSOA S KAPOOR J RIEGEL D BREWER WD ZELLER R
Citation
A. Metz et al., SUBSTITUTIONAL AND INTERSTITIAL FE IN HCP ZR, TI, AND HF - THEORY ANDEXPERIMENTS, Physical review letters, 71(21), 1993, pp. 3525-3528
Citations number
24
Categorie Soggetti
Physics
Journal title
Physical review letters → ACNP
ISSN journal
00319007
Volume
71
Issue
21
Year of publication
1993
Pages
3525 - 3528
Database
ISI
SICI code
0031-9007(1993)71:21<3525:SAIFIH>2.0.ZU;2-V
Abstract
Implanted Fe atoms in hcp Zr, Ti, and Hf occupy both substitutional an d interstitial lattice sites. In all three systems, substitutional Fe is found to be strongly magnetic, while interstitial Fe is nonmagnetic . First principles calculations for the magnetic properties and the is omer shift have been carried out for substitutional sites (by two inde pendent methods) and for the interstitial sites. The theoretical predi ctions for both lattice sites are in excellent agreement with the expe rimental results.