scholarly journals Quantitative magnetic force microscopy analysis of the magnetization process in nanowire arrays

2006 ◽  
Vol 100 (2) ◽  
pp. 023909 ◽  
Author(s):  
A. Asenjo ◽  
M. Jaafar ◽  
D. Navas ◽  
M. Vázquez
Keyword(s):  
Magnetic Force Microscopy ◽  
Magnetic Force ◽  
Nanowire Arrays ◽  
Magnetization Process ◽  
Force Microscopy ◽  
Microscopy Analysis

Magnetic Force Microscopy Analysis of Thermal Stability in Longitudinal Media

1998 ◽  
Vol 517 ◽  
Author(s):  
E. N. Abarra ◽  
I. Okamoto ◽  
T. Suzuki
Keyword(s):  
Thermal Stability ◽  
Time Dependence ◽  
Magnetic Force Microscopy ◽  
Magnetic Force ◽  
Force Microscopy ◽  
Stability Performance ◽  
Signal Decay ◽  
Longitudinal Recording ◽  
Microscopy Analysis ◽  
Thermal Stability Of

AbstractThe thermal stability of written bits in high density longitudinal recording media is investigated using magnetic force microscopy (MFM). The time dependence of the MFM signal is examined for different linear densities on CoCrPt-based media of various thickness. At ambient temperature, lesser decay is observed using the MFM compared to spin stand measurements on the same CoCrPtTaNb media on Al which emphasizes the dependence of bit stability with writing conditions. Moderate anneals at 373 K reveal a rapid initial ∼ 10% signal decay followed by stable behavior not observed in the magnetization time dependence measurements. 200 kfci tracks on a 20-nim thick CoCrPtTa medium on Si with a coercivity of 3 kOe displayed stable (∼ 2%) behavior against a 105-hour anneal at 373 K in air. These results are correlated with media properties to obtain parameters that are good indicators of thermal stability performance.

A magnetic force microscopy analysis of soft thin film elements

1994 ◽  
Vol 30 (6) ◽  
pp. 4473-4478 ◽  
Author(s):  
W. Rave ◽  
L. Belliard ◽  
M. Labrune ◽  
A. Thiaville ◽  
J. Miltat
Keyword(s):  
Thin Film ◽  
Magnetic Force Microscopy ◽  
Magnetic Force ◽  
Force Microscopy ◽  
Microscopy Analysis ◽  
Soft Thin Film

Study on magnetization reversal of cobalt nanowire arrays by magnetic force microscopy

2008 ◽  
Vol 320 (5) ◽  
pp. 736-741 ◽  
Author(s):  
Jianfeng Yuan ◽  
W. Pei ◽  
T. Hasagawa ◽  
T. Washiya ◽  
H. Saito ◽  
...  
Keyword(s):  
Magnetization Reversal ◽  
Magnetic Force Microscopy ◽  
Magnetic Force ◽  
Nanowire Arrays ◽  
Force Microscopy

Magnetization-Switching Study of fcc Fe–Pd Nanowire and Nanowire Arrays Studied by In-Field Magnetic Force Microscopy

2015 ◽  
Vol 51 (10) ◽  
pp. 1-4 ◽  
Author(s):  
Darja Pecko ◽  
Muhammad Shahid Arshad ◽  
Saso Sturm ◽  
Spomenka Kobe ◽  
K. Zuzek Rozman
Keyword(s):  
Magnetic Force Microscopy ◽  
Magnetic Force ◽  
Nanowire Arrays ◽  
Magnetization Switching ◽  
Force Microscopy
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