Ontology highlight
ABSTRACT:
SUBMITTER: Lee SC
PROVIDER: S-EPMC3404414 | biostudies-literature | 2012
REPOSITORIES: biostudies-literature
Lee Sung Chul SC Pi Ung Hwan UH Kim Keewon K Kim Kwang Seok KS Shin Jaikwang J Chung U-In UI
Scientific reports 20120725
Magnetic damping of the spin, the decay rate from the initial spin state to the final state, can be controlled by the spin transfer torque. Such an active control of damping has given birth to novel phenomena like the current-driven magnetization reversal and the steady spin precession. The spintronic devices based on such phenomena generally consist of two separate spin layers, i.e., free and pinned layers. Here we report that the dipolar coupling between the two layers, which has been consider ...[more]