مرکز منطقه ای اطلاع رساني علوم و فناوري

DocumentCode :

1004133

Title :

New high-efficiency Kerr-rotators

Author :

Reim, W. ; Schoenes, J. ; Wachter, P.

Author_Institution :

Laboratorium für Festkörperphysik, Zürich, Switzerland

Volume :

Issue :

fYear :

1984

fDate :

9/1/1984 12:00:00 AM

Firstpage :

1045

Lastpage :

1047

Abstract :

Extremely large magneto-optical Kerr-effects are reported for a variety of metallic uranium-compounds with Curie-temperatures around 200 K. The polar Kerr-rotation is shown to reach 9.1 degrees for USb0.8Te0.2. The maximum value of the efficiency $eta = R\\sin^{2}2\\theta_{K}$ is found to be about 0.05. This large magneto-optical response is attributed to $5f \\rightarrow 6d$ interband transitions.

Keywords :

Magnetooptic Kerr effect; Antiferromagnetic materials; Crystallization; Magnetic anisotropy; Magnetic materials; Magnetic properties; Magnetization; Magnetooptic devices; Material storage; Reflectivity; Temperature;

fLanguage :

English

Journal_Title :

Magnetics, IEEE Transactions on

Publisher :

ieee

ISSN :

0018-9464

Type :

jour

DOI :

10.1109/TMAG.1984.1063293

Filename :

1063293

Link To Document :

https://search.ricest.ac.ir/dl/search/defaultta.aspx?DTC=49&DC=1004133