Texture and viscosity effects in particulate recording media.

Autor: Gonzalez-Fernandez, M. A., Blocksidge, G., Bunce, C., O'Grady, K., el-Hilo, M., Sharrock, M. P., Seftick, D.
Zdroj: Journal of Applied Physics; 5/15/2005, Vol. 97 Issue 10, p10P702-1-10P702-3, 3p, 1 Diagram, 5 Graphs
Abstrakt: This paper reports on a study of magnetic texture in a tape that has been fabricated with varying orientation of the long axes of the particles. The results have been correlated to measurements of the physical microstructure made using transmission electron microscopy. Studies of the switching field distribution of the particles in the tape and magnetic viscosity show a strong correlation to the texture with implications for thermal loss effects. [ABSTRACT FROM AUTHOR]
Databáze: Complementary Index