First-principles calculation of helical spin order in iron perovskite SrFeO3 and BaFeO3
نویسندگان
چکیده
Zhi Li,1,2 Robert Laskowski,3 Toshiaki Iitaka,2 and Takami Tohyama1 1Yukawa Institute for Theoretical Physics, Kyoto University, Kyoto 606-8502, Japan 2Computational Astrophysics Laboratory, RIKEN, 2-1 Hirosawa, Wako, Saitama 351-0198, Japan 3Institute of Materials Chemistry, Vienna University of Technology, Getreidemarkt 9/165-TC, A-1060 Vienna, Austria (Received 29 January 2012; revised manuscript received 25 March 2012; published 10 April 2012)
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