Perpendicular magnetic anisotropy and strong magneto‐optic properties of SrRuO3 epitaxial films

1995 ◽  
Vol 66 (18) ◽  
pp. 2427-2429 ◽  
Author(s):  
L. Klein ◽  
J. S. Dodge ◽  
T. H. Geballe ◽  
A. Kapitulnik ◽  
A. F. Marshall ◽  
...  
Keyword(s):  
Magnetic Anisotropy ◽  
Perpendicular Magnetic Anisotropy ◽  
Epitaxial Films ◽  
Magneto Optic

Tetragonal D022Mn3+xGe Epitaxial Films Grown on MgO(100) with a Large Perpendicular Magnetic Anisotropy

2013 ◽  
Vol 6 (12) ◽  
pp. 123002 ◽  
Author(s):  
Shigemi Mizukami ◽  
Akimasa Sakuma ◽  
Atsushi Sugihara ◽  
Takahide Kubota ◽  
Yukio Kondo ◽  
...  
Keyword(s):  
Magnetic Anisotropy ◽  
Perpendicular Magnetic Anisotropy ◽  
Epitaxial Films

Structural, Magnetic, and Magneto-Optical Properties of Nanocrystalline Face Centered Cubic Co70Cr30/Pt Multilayers with Perpendicular Magnetic Anisotropy

2007 ◽  
Vol 7 (12) ◽  
pp. 4278-4284 ◽  
Author(s):  
E. Th. Papaioannou ◽  
M. Angelakeris ◽  
P. Poulopoulos ◽  
I. Tsiaoussis ◽  
C. Rüdt ◽  
...  
Keyword(s):  
Magnetic Anisotropy ◽  
Hysteresis Loops ◽  
Perpendicular Magnetic Anisotropy ◽  
Multilayered Structure ◽  
Ultraviolet Region ◽  
Temperature Hysteresis ◽  
Face Centered Cubic ◽  
Geometry Configuration ◽  
Face Centered ◽  
Magneto Optic

Co70Cr30 alloyed layers are combined with extremely thin Pt layers in order to produce novel face-centered-cubic multilayered films to be considered as a potential perpendicular magnetic recording medium. The films were grown on Si, glass and polyimide substrates by e-beam evaporation at a temperature slightly higher than room temperature. The multilayered structure of the films was verified by X-ray diffraction experiments. Plane-view transmission electron microscopy images have revealed the formation of very small grains in the range of 7–9 nm. Hysteresis loops as a function of temperature were recorded via the magneto-optic Kerr effect in the polar geometry configuration. The system exhibits perpendicular magnetic anisotropy, which enhances with decreasing temperature. Hysteresis loops with a squareness of 1 and a coercivity of 1.45 kOe were obtained at 10 K. Furthermore, complete magneto-optic spectra of the films are recorded, showing a strong magneto-optic enhancement in the ultraviolet region at around 4.5 eV.

scholarly journals Perpendicular magnetic anisotropy in CoxMn4−xN (x = 0 and 0.2) epitaxial films and possibility of tetragonal Mn4N phase

AIP Advances ◽  
2016 ◽  
Vol 6 (5) ◽  
pp. 056201 ◽  
Author(s):  
Keita Ito ◽  
Yoko Yasutomi ◽  
Kazuki Kabara ◽  
Toshiki Gushi ◽  
Soma Higashikozono ◽  
...  
Keyword(s):  
Magnetic Anisotropy ◽  
Perpendicular Magnetic Anisotropy ◽  
Epitaxial Films

Temperature dependent resonant microwave absorption in perpendicular magnetic anisotropy epitaxial films of a spinel ferrite

2019 ◽  
Vol 125 (24) ◽  
pp. 243903 ◽  
Author(s):  
R. C. Budhani ◽  
Sergey A. Basun ◽  
Michael E. McConney ◽  
Dean R. Evans ◽  
Michael R. Page ◽  
...  
Keyword(s):  
Magnetic Anisotropy ◽  
Microwave Absorption ◽  
Spinel Ferrite ◽  
Perpendicular Magnetic Anisotropy ◽  
Epitaxial Films ◽  
Temperature Dependent
Sign in / Sign up

Export Citation Format

Share Document