Strain Engineering of Magnetic Anisotropy in Epitaxial Films of Cobalt Ferrite (Adv. Mater. Interfaces 23/2021)
Source abstract
Abstract
Strain Engineering of Magnetic Anisotropy In article number 2101034, Hiroshige Onoda, Hideto Yanagihara, and co-workers demonstrate that the strain engineering technique is a promising way to induce large magnetic anisotropy without using heavy metals or rare earth elements. The spins (red arrows) of Co ions (light blue) on the octahedral sublattice of the spinel structure change their preferred direction in response to the epitaxial stress of the cobalt ferrite thin film due to the change in the orbital moment.
Source: openalex_inverted_index · Quality: baseline
Research context
OpenAlex topics: Magnetic Properties and Synthesis of Ferrites · Surface Roughness and Optical Measurements · Magnetic Properties and Applications
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Affiliations
Department of Applied Physics University of Tsukuba Tsukuba Ibaraki Japan
Research Center for Magnetic and Spintronic Materials National Institute for Materials Science (NIMS) Tsukuba Ibaraki Japan
Tsukuba Research Center for Energy Materials Science (TREMS) University of Tsukuba Tsukuba Ibaraki Japan
References
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