Year: 2024
Type: article
Abstract: Spin-Transfer Torques The key result of article number 2309467 by Sonny H. Rhim, Sug-Bong Choe, and co-workers is that the sign of spin-transfer torque can be engineered to be either positive or negative, depending on the spin polarization of the conduction electrons passing through the magnets. The cover image illustrates the positive (negative) spin-transfer torque, which drives the magnetic domain wall in the direction of the electric current (electron flow) for negative (positive) spin polarization.
Source: Advanced Science
Authors: Dae‐Yun Kim, Qurat ul Ain, Yune‐Seok Nam, Ji‐Sung Yu, Seong‐Hyub Lee, Jun‐Young Chang, Kitae Kim, Woo‐Young Shim, Duck‐Ho Kim, Soong‐Geun Je, Byoung‐Chul Min, Sonny H. Rhim, Sug‐Bong Choe
Language: English
Subfield: Atomic and Molecular Physics, and Optics
Field: Physics and Astronomy
Domain: Physical Sciences
Open Access status: gold
Estimated APC paid: $6,120
OpenAlex ID: W4401395638