OPTICAL STUDIES OF LOCALLY IMPLANTED MAGNETIC IONS IN GAAS

Citation
Jm. Kikkawa et al., OPTICAL STUDIES OF LOCALLY IMPLANTED MAGNETIC IONS IN GAAS, Physical review. B, Condensed matter, 50(3), 1994, pp. 2003-2006
Citations number
12
Categorie Soggetti
Physics, Condensed Matter
ISSN journal
01631829
Volume
50
Issue
3
Year of publication
1994
Pages
2003 - 2006
Database
ISI
SICI code
0163-1829(1994)50:3<2003:OSOLIM>2.0.ZU;2-C
Abstract
We report the development of a Mn2+ focused ion beam for use in the di rect fabrication of submictometer magnetic structures. Mn-implanted Ga As bulk epilayers and quantum wells are studied by low-temperature cat hodoluminescence and polarization-resolved photoluminescence. The data demonstrate that Mn ions are magnetically active, producing optical p olarizations of 70% at 8 T.