Patterned permallay films as a part of a coplanar waveguide (CPW) were fabricated, and the magnetization dynamics of such structures was investigated as fundamental building blocks for magnetic spintronic devices. Anisotropic magneto-resistance (AMR) effect was utilized as the metrology tool to study the dynamic of such devices structures. The introduced approach is suitable for investigation of the magnetization dynamics in small magnetic devices.
Proceedings Title: CPEM 2010: Conference on Precision Electromagnetics Measurement 2010
Conference Dates: June 14-18, 2010
Conference Location: Daejon, -1, -1
Pub Type: Conferences
magneto dynamics, magnonic crystals, vortex excitation