학술논문
Sub-nanosecond magnetoresistance measurements of switching transients
Document Type
Conference
Author
Source
IEEE International Digest of Technical Papers on Magnetics Conference International magnetic conference Magnetics Conference, 2002. INTERMAG Europe 2002. Digest of Technical Papers. 2002 IEEE International. :BD2 2002
Subject
Language
Abstract
Summary form only given. To complement optical studies of magnetic reversal, high speed magnetoresistance (MR) measurements are a quick method to study the dynamics of the magnetization switching behavior of small size ferromagnetic elements, a topic with considerable significance for fields such as high speed sensor systems and MRAM. We decouple parasitic capacitive effects and aim to provide a systematic study of the parameters that affect the switching transients. Our test structure consists of coplanar waveguide write and read lines contacting an exchange biased spin valve.