Experimental Study on Magneto-Optical Disk Exerciser with the Laser Diode and Amorphous Magnetic Thin Films

1980 ◽  
Vol 19 (12) ◽  
pp. L731-L734 ◽  
Author(s):  
Nobutake Imamura ◽  
Chuichi Ota
Keyword(s):  
Thin Films ◽  
Experimental Study ◽  
Laser Diode ◽  
Magnetic Thin Films ◽  
Optical Disk

Experimental Study of High-Density Rewritable Optical Disk Using a Blue-Laser Diode

2003 ◽  
Vol 42 (Part 1, No. 2B) ◽  
pp. 1068-1071 ◽  
Author(s):  
Maho Kuwahara ◽  
Shintaro Takehara ◽  
Yutaka Kashihara ◽  
Kazuo Watabe ◽  
Toshiyuki Nakano ◽  
...  
Keyword(s):  
Experimental Study ◽  
Laser Diode ◽  
Optical Disk ◽  
High Density ◽  
Blue Laser ◽  
Blue Laser Diode

Transmission Electron Microscopy studies of texture of Cr underlayer of magnetic recording hard disk

1991 ◽  
Vol 49 ◽  
pp. 580-581
Author(s):  
L. Tang ◽  
G. Thomas ◽  
M. R. Khan ◽  
S. L. Duan
Keyword(s):  
Electron Microscopy ◽  
Thin Films ◽  
Transmission Electron Microscopy ◽  
Magnetic Recording ◽  
Magnetic Thin Films ◽  
Magnetic Films ◽  
Substrate Bias ◽  
Epitaxial Relationship ◽  
Transmission Electron

Cr thin films are often used as underlayers for Co alloy magnetic thin films, such as Co1, CoNi2, and CoNiCr3, for high density longitudinal magnetic recording. It is belived that the role of the Cr underlayer is to control the growth and texture of the Co alloy magnetic thin films, and, then, to increase the in plane coercivity of the films. Although many epitaxial relationship between the Cr underlayer and the magnetic films, such as ﹛1010﹜Co/ {110﹜Cr4, ﹛2110﹜Co/ ﹛001﹜Cr5, ﹛0002﹜Co/﹛110﹜Cr6, have been suggested and appear to be related to the Cr thickness, the texture of the Cr underlayer itself is still not understood very well. In this study, the texture of a 2000 Å thick Cr underlayer on Nip/Al substrate for thin films of (Co75Ni25)1-xTix dc-sputtered with - 200 V substrate bias is investigated by electron microscopy.

Magnetic energy distribution in polycrystalline sputtered CoCr magnetic thin films

2008 ◽  
Vol 42 (2) ◽  
pp. 125-128
Author(s):  
J. F. Al-Sharab ◽  
J. E. Wittig ◽  
G. Bertero ◽  
T. Yamashita ◽  
J. Bentley ◽  
...  
Keyword(s):  
Thin Films ◽  
Energy Distribution ◽  
Magnetic Energy ◽  
Magnetic Thin Films

Structure of magnetic thin films and nanostructures studied by extended X-ray absorption fine structure

2000 ◽  
Vol 454-456 ◽  
pp. 723-728 ◽  
Author(s):  
H. Magnan ◽  
P. Le Fèvre ◽  
A. Midoir ◽  
D. Chandesris ◽  
H. Jaffrès ◽  
...  
Keyword(s):  
Thin Films ◽  
Fine Structure ◽  
Magnetic Thin Films ◽  
X Ray ◽  
Absorption Fine ◽  
X Ray Absorption

Optimization of mark edge recording waveform for a phase change rewritable optical disk using a 680 nm laser diode

1994 ◽  
Vol 1 (2) ◽  
pp. 183-187 ◽  
Author(s):  
Takashi Ishida ◽  
Mamoru Shoji ◽  
Yoshiyuki Miyabata ◽  
Yasumasa Shibata ◽  
Eiji Ohno ◽  
...  
Keyword(s):  
Phase Change ◽  
Laser Diode ◽  
Optical Disk

Hysteresis in a Microactuator With Single-Domain Magnetic Thin Films

2010 ◽  
Vol 46 (2) ◽  
pp. 630-633 ◽  
Author(s):  
Zung-Hang Wei ◽  
Chi-Kuen Lo ◽  
Da-Ren Liu ◽  
Yi-Ping Hsieh ◽  
Yun-Ruei Lee ◽  
...  
Keyword(s):  
Thin Films ◽  
Magnetic Thin Films ◽  
Single Domain

Magnetic Tuning of Biquadratic Exchange Coupling in Magnetic Thin Films

2003 ◽  
Vol 91 (9) ◽  
Author(s):  
Andreas Moser ◽  
Andreas Berger ◽  
David T. Margulies ◽  
Eric E. Fullerton
Keyword(s):  
Thin Films ◽  
Exchange Coupling ◽  
Magnetic Thin Films ◽  
Biquadratic Exchange ◽  
Magnetic Tuning
Sign in / Sign up

Export Citation Format

Share Document