Flux reversal time in thin film write heads: A nonlinear system theoretic approach

1999 ◽  
Vol 85 (9) ◽  
pp. 6907-6911 ◽  
Author(s):  
A. Prabhakar ◽  
S. Filips
Keyword(s):  
Thin Film ◽  
Nonlinear System ◽  
Theoretic Approach ◽  
Flux Reversal ◽  
Write Heads ◽  
Reversal Time

Yoke flux reversal time in thin-film write heads

1995 ◽  
Vol 31 (6) ◽  
pp. 2657-2659 ◽  
Author(s):  
K.B. Klaassen ◽  
J.C.L. van Peppen
Keyword(s):  
Thin Film ◽  
Flux Reversal ◽  
Write Heads ◽  
Reversal Time

Frequency and transient response of yoke flux for 45/55 NiFe and CoTaZr thin film write heads

1999 ◽  
Vol 35 (5) ◽  
pp. 2508-2510 ◽  
Author(s):  
J. Jury ◽  
P. George ◽  
J.H. Judy
Keyword(s):  
Thin Film ◽  
Transient Response ◽  
Write Heads

High speed characteristics of thin film write heads at deep submicron track width

2000 ◽  
Vol 87 (9) ◽  
pp. 5416-5418 ◽  
Author(s):  
Chris Y. Mao ◽  
Jian-Gang Zhu ◽  
Robert M. White
Keyword(s):  
Thin Film ◽  
High Speed ◽  
Deep Submicron ◽  
Track Width ◽  
Write Heads

Combined thin film magnetoresistive read, inductive write heads

1976 ◽  
Vol 12 (6) ◽  
pp. 716-718 ◽  
Author(s):  
J.v. Lier ◽  
G. Koel ◽  
W.v. Gestel ◽  
L. Postma ◽  
J. Gerkema ◽  
...  
Keyword(s):  
Thin Film ◽  
Write Heads

Time resolved Kerr microscopy: Magnetization dynamics in thin film write heads

1999 ◽  
Vol 35 (2) ◽  
pp. 637-642 ◽  
Author(s):  
C.H. Back ◽  
J. Heidmann ◽  
J. McCord
Keyword(s):  
Thin Film ◽  
Magnetization Dynamics ◽  
Time Resolved ◽  
Write Heads

Tribochemical Effects of Various Gases and Water Vapor on Thin Film Magnetic Disks With Carbon Overcoats

1991 ◽  
Vol 113 (4) ◽  
pp. 689-693 ◽  
Author(s):  
B. D. Strom ◽  
D. B. Bogy ◽  
C. S. Bhatia ◽  
B. Bhushan
Keyword(s):  
Thin Film ◽  
Water Vapor ◽  
Carbon Film ◽  
Adsorbed Water ◽  
Friction Behavior ◽  
Gaseous Oxygen ◽  
Magnetic Disks ◽  
Write Heads ◽  
Carbon Overcoats

Friction tests on thin film magnetic disks with carbon overcoats were performed using commercial read/write heads as sliders. The results provide evidence that the thin film overcoats wear through chemical means in the presence of gaseous oxygen, and through mechanical means in the absence of oxygen. When small concentrations of water are present, friction behavior resembling that of an oxidizing environment is observed, suggesting oxidation of the carbon film preceded by dissociation of adsorbed water.

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