MAGNETIC AND STRUCTURAL CHARACTERISTICS OF PULSED-LASER DEPOSITED EPITAXIAL Y3FE5O12 FILMS

Authors
DORSEY PC BUSHNELL SE SEED RG VITTORIA C
Citation
Pc. Dorsey et al., MAGNETIC AND STRUCTURAL CHARACTERISTICS OF PULSED-LASER DEPOSITED EPITAXIAL Y3FE5O12 FILMS, IEEE transactions on magnetics, 29(6), 1993, pp. 3069-3071
Citations number
3
Categorie Soggetti
Engineering, Eletrical & Electronic","Physics, Applied
Journal title
IEEE transactions on magnetics → ACNP
ISSN journal
00189464
Volume
29
Issue
6
Year of publication
1993
Part
1
Pages
3069 - 3071
Database
ISI
SICI code
0018-9464(1993)29:6<3069:MASCOP>2.0.ZU;2-6
Abstract
Epitaxial Y3Fe5O12 films were grown on (111) gadolinium gallium garnet substrates using the pulsed laser deposition technique. The results d emonstrated that epitaxial YIG films could be prepared under a wide ra nge of deposition conditions, but narrow linewidth (DELTAH congruent-t o 1 Oe) films were produced only at low oxygen partial pressures and r elatively high substrate temperatures. In addition, the films exhibite d a uniaxial magnetic anisotropy parameter which changed sign from neg ative to positive with increasing oxygen partial pressure.