Effect of interlayer coupling on the reversal process of differential dual spin valves

• Main Authors: Sekhar, Murapaka Chandra, Wang, Chang Chun, Lew, Wen Siang, Han, G. C.
• Other Authors: School of Physical and Mathematical Sciences
• Format: Article
• Language: English
• Published: 2013
• Online Access: https://hdl.handle.net/10356/99892; http://hdl.handle.net/10220/9182
• Institution: Nanyang Technological University

Differential dual spin valve (DDSV) is a potential read sensor for ultrahigh density magnetic recording. Recently, it has been found that self-biased DDSVs in which the two free layers (FLs) align in flux closure configuration could potentially remove permanent hard bias. In the present work, we hav...