Magnetic Domains in Thin Films by the Faraday Effect

1956 ◽  
Vol 104 (2) ◽  
pp. 552-553 ◽  
Author(s):  
Charles A. Fowler ◽  
Edward M. Fryer
Keyword(s):  
Thin Films ◽  
Faraday Effect ◽  
Magnetic Domains

A study of magnetic domains in thin films from FM and AFM interactions

2019 ◽  
Vol 517 ◽  
pp. 542-550 ◽  
Author(s):  
J.D. Agudelo-Giraldo ◽  
E. Restrepo-Parra ◽  
D.P. Landau
Keyword(s):  
Thin Films ◽  
Magnetic Domains

Study on preparing PLT(28) thin film and its electro-optic effect

1998 ◽  
Vol 13 (5) ◽  
pp. 1266-1270 ◽  
Author(s):  
Ai-Li Ding ◽  
Wei-Gen Luo ◽  
P. S. Qiu ◽  
J. W. Feng ◽  
R. T. Zhang
Keyword(s):  
Thin Film ◽  
Thin Films ◽  
Magnetron Sputtering ◽  
Faraday Effect ◽  
The Other ◽  
Ceramic Powders ◽  
Glass Substrates ◽  
Annealing Conditions ◽  
Electro Optic

PLT(28) thin films deposited on glass substrates were studied by two sputtering processes. One is an in situ magnetron sputtering and the other is a low-temperature magnetron sputtering. The sintered PLT ceramic powders are used as a sputtering target for both processes. The influences of sputtering and annealing conditions on structure and crystallinity of the films were investigated. The electro-optic (E-O) properties of PLT(28) thin films prepared by the two processes were determined by a technique according to Faraday effect. The researches showed the E-O properties were strongly affected by the sputtering process. The film with larger grains exhibits stronger E-O effect. The quadratic E-O coefficient of PLT(28) thin film varies in the range of 0.1 × 10−16 to 1.0 × 10−16 (m/v)2.

Large faraday effect in ce:biig epitaxial thin films

2009 ◽  
Author(s):  
M. Ferrera ◽  
M. Chandra Sekhar ◽  
J. Y. Hwang ◽  
L. Razzari ◽  
C. Harnagea ◽  
...  
Keyword(s):  
Thin Films ◽  
Faraday Effect ◽  
Epitaxial Thin Films

Magnetic domains and magnetization process of amorphous granular (CoFeB)–SiO2 thin films

2008 ◽  
Vol 103 (7) ◽  
pp. 07E723 ◽  
Author(s):  
M. Takezawa ◽  
A. Shiota ◽  
Y. Morimoto ◽  
J. Yamasaki ◽  
M. Munakata ◽  
...  
Keyword(s):  
Thin Films ◽  
Magnetization Process ◽  
Magnetic Domains

scholarly journals Heat Treatment Effect on Magnetic Microstructure of Fe73.9Cu1Nb3Si13.2B8.9 Thin Films

2018 ◽  
Vol 185 ◽  
pp. 04001
Author(s):  
Evgeniya Mikhalitsyna ◽  
Ivan Zakharchuk ◽  
Ekaterina Soboleva ◽  
Pavel Geydt ◽  
Vasiliy Kataev ◽  
...  
Keyword(s):  
Thin Films ◽  
Heat Treatment ◽  
Amorphous State ◽  
Magnetic Domain ◽  
Domain Size ◽  
Magnetic Domains ◽  
Magnetic Microstructure ◽  
Glass Substrates ◽  
Radio Frequency Sputtering ◽  
Anisotropy Model

Fe73.9Cu1Nb3Si13.2B8.9 (Finemet) thin films were deposited on the glass substrates by means of radio frequency sputtering. The films thickness was varied from 10 to 200 nm. Heat treatment at temperatures of 350, 400 and 450 °C were performed for 30 minutes in order to control thin film structural state. The X-ray powder diffractometry revealed that the crystallization of α-FeSi nanograins took place only at 450 °C whilst the other samples stayed in the amorphous state. Relation between the structure and magnetic properties of the films was discussed in the framework of random magnetic anisotropy model and the concept of stochastic magnetic domains. The latter was investigated using magnetic force microscopy (MFM). MFM data showed formation of such magnetic domains only in samples thermally treated at 450 °C. There was a tendency of the magnetic domain size reduction with the thickness decrease.

Crossover to striped magnetic domains in Fe1−xGax magnetostrictive thin films

2012 ◽  
Vol 101 (9) ◽  
pp. 092404 ◽  
Author(s):  
M. Barturen ◽  
B. Rache Salles ◽  
P. Schio ◽  
J. Milano ◽  
A. Butera ◽  
...  
Keyword(s):  
Thin Films ◽  
Magnetic Domains

Magnetic domains in Ni–Mn–Ga martensitic thin films

2005 ◽  
Vol 17 (34) ◽  
pp. 5215-5224 ◽  
Author(s):  
V A Chernenko ◽  
R Lopez Anton ◽  
M Kohl ◽  
M Ohtsuka ◽  
I Orue ◽  
...  
Keyword(s):  
Thin Films ◽  
Magnetic Domains
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