Distorted Perovskite with e_g^1 Configuration as a Frustrated Spin System

T. Kimura, S. Ishihara, H. Shintani +4

The evolution of spin- and orbital-ordered states has been systematically investigated for a series of insulating perovskites $R$MnO${}_3$ ($R$=La,Pr,Nd,...). $R$MnO${}_3$ with a large…