The magnetic force microscopy (MFM) was used to study the magnetic property of each bit and the interaction between the transitions created by the discontinuity of magnetization at the edges of bits. The single domain structures were formed as the bit dimension was reduced to 200 nm or less. The interplay between the magnetostatic energy and exchange energy for the patterned media bits was demonstrated.
|Original language||English (US)|
|Journal||Digests of the Intermag Conference|
|State||Published - 2002|
ASJC Scopus subject areas
- Electrical and Electronic Engineering