id author title date pages extension mime words sentence flesch summary cache txt b2773t9684b Jonathan Carl Leiner Exchange Coupling in the Ferromagnetic Semiconductor GaMnAs 2012 .txt text/plain 464 17 29 In addition, I describe efforts (and their unintended consequences on magnetic anisotropy) to control the incorporation of Mn in substitutional and interstitial positions of GaAs via increasing the Fermi level of GaMnAs during the growth by growing GaMnAs over Ge layers. In this connection, it is important to establish under what conditions the IEC between successive GaMnAs layers is antiferromagnetic (AFM) or ferromagnetic (FM), cache/b2773t9684b.txt txt/b2773t9684b.txt