Enhanced positive magnetoresistance effect in GaAs with nanoscale magnetic clusters - Yuldashev, Sh. U.; Shon, Y.; Kwon, Y. H.; Fu, D. J.; Kim, D. Y.; Kim, H. J.; Kang, T. W. (American Institute of Physics (AIP), 2001)
http://dx.doi.org/10.1063/1.1394156
Keywords: U