Tuning magnetic properties for domain wall pinning via localized metal diffusion

• المؤلفون الرئيسيون: Jin, Tianli, Ranjbar, Mojtaba, He, S. K., Law, Wai Cheung, Zhou, T. J., Lew, Wensiang, Liu, X. X., Piramanayagam, S. N.
• مؤلفون آخرون: School of Physical and Mathematical Sciences
• التنسيق: مقال
• اللغة: English
• منشور في: 2018
• الموضوعات: DRNTU::Science::Physics; Domain Wall; Localized Diffusion
• الوصول للمادة أونلاين: https://hdl.handle.net/10356/88283; http://hdl.handle.net/10220/45726
• المؤسسة: Nanyang Technological University

Precise control of domain wall displacement in nanowires is essential for application in domain wall based memory and logic devices. Currently, domain walls are pinned by creating topographical notches fabricated by lithography. In this paper, we propose localized diffusion of non-magnetic metal int...