Femtosecond time-resolved Faraday rotation in thin magnetic films and magnetophotonic crystals

2012 ◽  
Vol 111 (7) ◽  
pp. 07A944 ◽  
Author(s):  
A. V. Chetvertukhin ◽  
M. I. Sharipova ◽  
A. G. Zhdanov ◽  
T. B. Shapaeva ◽  
T. V. Dolgova ◽  
...  
Keyword(s):  
Faraday Rotation ◽  
Magnetic Films ◽  
Time Resolved ◽  
Thin Magnetic Films ◽  
Magnetophotonic Crystals

Observation of Enhanced Faraday Effect in Garnet-Based Magnetophotonic Crystals

2004 ◽  
Vol 834 ◽  
Author(s):  
A. A. Fedyanin ◽  
D. Kobayashi ◽  
K. Nishimura ◽  
H. Uchida ◽  
M. Inoue ◽  
...  
Keyword(s):  
Faraday Rotation ◽  
Faraday Effect ◽  
Silicon Oxide ◽  
Photonic Band Gap ◽  
One Dimensional ◽  
Garnet Films ◽  
Faraday Rotation Angle ◽  
Magnetophotonic Crystals ◽  
Iron Garnet ◽  
Photonic Band

ABSTRACTThe fabrication of one-dimensional magnetophotonic crystals (MPC) composed from Bi-substituted yttrium-iron-garnet films separated by the silicon oxide layers is presented. The enhancement of the Faraday rotation angle is observed at the spectral regions of the photonic band gap edges. The effective Faraday rotation achieves the values up to 1.5 degrees per micron at 1100-nm-wavelength.

Quantum size effects for the extraordinary Hall effect in thin magnetic films

1997 ◽  
Vol 229 (6) ◽  
pp. 401-405 ◽  
Author(s):  
A. Crépieux ◽  
C. Lacroix ◽  
N. Ryzhanova ◽  
A. Vedyayev
Keyword(s):  
Hall Effect ◽  
Size Effects ◽  
Magnetic Films ◽  
Quantum Size Effects ◽  
Quantum Size ◽  
Thin Magnetic Films ◽  
Extraordinary Hall Effect

MECHANISM OF ROTATABLE ANISOTROPY IN THIN MAGNETIC FILMS OF Ni, Fe, AND Ni–Fe

1964 ◽  
Vol 4 (12) ◽  
pp. 199-200 ◽  
Author(s):  
H. Fujiwara ◽  
Y. Sugita ◽  
N. Saito
Keyword(s):  
Magnetic Films ◽  
Thin Magnetic Films

Study of the fields scattered by a periodic strip structure of thin magnetic films

2016 ◽  
Vol 58 (1) ◽  
pp. 55-61 ◽  
Author(s):  
B. A. Belyaev ◽  
V. V. Tyurnev ◽  
A. V. Izotov ◽  
An. A. Leksikov
Keyword(s):  
Magnetic Films ◽  
Strip Structure ◽  
Thin Magnetic Films ◽  
Periodic Strip

CORRELATIONS BETWEEN STRUCTURE AND MAGNETISM IN THIN FILMS AND NANOSTRUCTURES

1999 ◽  
Vol 06 (05) ◽  
pp. 753-761 ◽  
Author(s):  
P. LE FÈVRE ◽  
H. MAGNAN ◽  
A. MIDOIR ◽  
D. CHANDESRIS ◽  
H. JAFFRÈS ◽  
...  
Keyword(s):  
Thin Films ◽  
Structural Characterization ◽  
Structural Relaxation ◽  
Easy Axis ◽  
Perpendicular Magnetic Anisotropy ◽  
Magnetic Films ◽  
Bulk Solids ◽  
Thin Magnetic Films ◽  
Distorted Structure ◽  
Crystallographic Structures

The bidimensionnal character of thin magnetic films deposited on single-crystal substrates, together with the occurrence of singular crystallographic structures, often confer on these systems electronic properties that cannot be found in bulk solids. For example, thin Ni layers deposited on Cu(001) present a perpendicular magnetic anisotropy in a very wide thickness range. We will show that this can be explained by a distorted structure of Ni, originating from the strain induced by the epitaxy on the Cu substrate. In this field of 2D magnetism, nanostructures are now investigated. Thin Fe layers on MgO(001) were cut into stripes by the "atomic saw" method: a compression of the substrate induces a dislocation slipping which saws both the substrate and the Fe film in regular and separated ribbons. The observed perpendicular to the stripes magnetization easy axis will be explained by a structural relaxation occurring during the structuration process. In these two studies, a precise structural characterization and simple magnetoelastic models allow one to describe the magnetic behaviors of these systems.

Nearly degenerate time-resolved Faraday rotation in an interacting exciton system

2005 ◽  
Vol 72 (23) ◽  
Author(s):  
Yumin Shen ◽  
A. M. Goebel ◽  
G. Khitrova ◽  
H. M. Gibbs ◽  
Hailin Wang
Keyword(s):  
Faraday Rotation ◽  
Time Resolved ◽  
Exciton System
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