Angular dependence of vortex-annihilation fields in asymmetric cobalt dots
نویسندگان
چکیده
Randy K. Dumas,1 Thomas Gredig,2,3 Chang-Peng Li,2,* Ivan K. Schuller,2 and Kai Liu1,† 1Department of Physics, University of California, Davis, California 95616, USA 2Department of Physics, University of California–San Diego, La Jolla, California 92093, USA 3Department of Physics and Astronomy, California State University, Long Beach, California 90840, USA Received 18 December 2008; revised manuscript received 21 March 2009; published 15 July 2009
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