๐”– Bobbio Scriptorium
โœฆ   LIBER   โœฆ

Exchange interaction between ferromagnetic domain wall and electric current in very thin metallic films

โœ Scribed by Berger, L.


Book ID
120357566
Publisher
American Institute of Physics
Year
1984
Tongue
English
Weight
436 KB
Volume
55
Category
Article
ISSN
0021-8979

No coin nor oath required. For personal study only.


๐Ÿ“œ SIMILAR VOLUMES


Exchange interaction between ferromagnet
โœ Berger, L. ๐Ÿ“‚ Article ๐Ÿ“… 1984 ๐Ÿ› American Institute of Physics ๐ŸŒ English โš– 436 KB

Since the wall thickness is at least 102 electron wavelengths, a domain wall acts, through the s-d exchange interaction, like a very weak and smooth potential barrier of height โ‰‚10โˆ’2 eV, which does not reflect conduction electrons appreciably. The potential energy arises from the 4s conduction elect