Current-induced domain wall motion in a nanowire width perpendicular magnetic anisotropy

By Soonwook Jung, WooJin Kim, T. Lee, Kyung-Jin Lee, Hyun-Woo Lee. 2008

188 citations recorded by the source corpus.

We theoretically study the current-induced magnetic domain wall motion in a metallic nanowire with perpendicular magnetic anisotropy. The anisotropy can reduce the critical current density of the domain wall motion. We explain the reduction mechanism and identify the maximal reduction conditions. This result facilitates both fundamental studies and device applications of the current-induced domain wall motion.

Subfields: Atomic and Molecular Physics, and Optics, Mechanical Engineering

View Paper: https://www.semanticscholar.org/paper/3d77581ea6e23a302a599122430110a534d2a438

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In Atomic and Molecular Physics, and Optics

Citations in the corpus

Spintronics (2015, background): “In the cross-point array architecture, the MTJs lie at the intersections of the WLs and BLs, as shown in Figure 11, where the pinned layers and free layers of the MTJs are connected directly to the BLs and WLs, respectively.”
Magnetic texture based magnonics (2020, background): “For samples with a finite size, the shape anisotropy and the energy of the dipolar magnetic field generated outside the magnetic volume also play an important role in the formation of magnetic textures [44, 45, 46, 47, 48, 49].”