Laser annealing of epitaxial garnet films under controlled atmospheres

1981 ◽  
Vol 52 (3) ◽  
pp. 2341-2343 ◽  
Author(s):  
D. A. Herman ◽  
J. C. DeLuca ◽  
H. J. Vollmer
Keyword(s):  
Laser Annealing ◽  
Controlled Atmospheres ◽  
Garnet Films

scholarly journals Aging Processes in Implanted Fluorine Ions and Laser Irradiated Films of LaGa:YIG

2019 ◽  
Vol 20 (2) ◽  
pp. 202-207
Author(s):  
B.K. Ostafiychuk ◽  
I.P. Yaremiy ◽  
S.I. Yaremiy ◽  
M.M. Povkh ◽  
L.S. Yablon ◽  
...  
Keyword(s):  
Ion Implantation ◽  
Laser Irradiation ◽  
Crystalline Structure ◽  
Laser Annealing ◽  
Natural Aging ◽  
Surface Layers ◽  
Near Surface ◽  
Maximum Deformation ◽  
Garnet Films ◽  
Fluorine Ions

Based on the results of X-ray structural analysis, changes in the crystalline structure during natural aging and laser annealing, which occurred in near-surface layers of epitaxial films of LaGa-substituted Iron-Yttrium Garnet, implanted by F+ ions, were studied. The processes that occur during the ion implantation by F+ in ferrite-garnet films, and the processes that accompany the low-temperature aging of ion-implanted films are considered. From the experimental rocking curves, obtained immediately after ion implantation, after the laser irradiation and after several years, strain profiles were determined. Two stages in the changes of the crystalline structure of the nearsurface disturbed layer over time are revealed. During the first of them, the maximum deformation in the ionimplanted layer increased slightly, and on the second it decreased. It was established that the results of laser annealing and natural aging of near-surface layers implanted by F+ ions and laser irradiated LaGa:YIG films  depend on the direction from which laser irradiation occurred. However, the result of their total exposure does not depend on the side of laser irradiation.

Permanent local modification of the magnetic bubble properties of epitaxial garnet films by laser annealing

1979 ◽  
Vol 50 (9) ◽  
pp. 5902-5905 ◽  
Author(s):  
L. Schultz ◽  
E. A. Giess ◽  
R. T. Hodgson ◽  
T. O. Sedgwick
Keyword(s):  
Laser Annealing ◽  
Magnetic Bubble ◽  
Garnet Films ◽  
Local Modification ◽  
Bubble Properties

Localised modification of magnetic anisotropy in LPE iron garnet films by laser annealing

1983 ◽  
Vol 35 (1-3) ◽  
pp. 350-352 ◽  
Author(s):  
K. Ando ◽  
Y. Yokoyama ◽  
T. Okuda ◽  
N. Koshizuka
Keyword(s):  
Magnetic Anisotropy ◽  
Laser Annealing ◽  
Garnet Films ◽  
Iron Garnet

The effect of in situ laser annealing on laser ablation deposited garnet films

1994 ◽  
Vol 21 (5-6) ◽  
pp. 365-369
Author(s):  
F. Huang ◽  
T.M. Le ◽  
D.N. Lambeth ◽  
D.D. Stancil
Keyword(s):  
Laser Ablation ◽  
Laser Annealing ◽  
Garnet Films

Compensation walls in gallium and aluminum substituted gadolinium–bismuth–iron garnet films created by laser annealing: Measurements and simulations

2003 ◽  
Vol 93 (5) ◽  
pp. 2839-2847 ◽  
Author(s):  
L. Wilkens ◽  
D. Träger ◽  
H. Dötsch ◽  
A. M. Alexeev ◽  
A. F. Popkov ◽  
...  
Keyword(s):  
Laser Annealing ◽  
Garnet Films ◽  
Iron Garnet
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