Monday, May 20, 2013

Core-shell magnetic exchange model for Co3O4 nanowires

(author unknown)



Lan Chen, Yurong Yang, and Xiangkang Meng

First-principles calculations are performed to investigate the magnetic properties of Co3O4 nanowires. A microscopic core-shell magnetic exchange model, including intra-core, intra-plane, core-shell (core-plane), and plane-plane (shell-shell) interactions, is proposed. The sign of magnetic exchang ... [Appl. Phys. Lett. 102, 203102 (2013)] published Mon May 20, 2013.



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