作者: Thomas Lottermoser , Thomas Lonkai , Uwe Amann , Dietmar Hohlwein , Jörg Ihringer
DOI: 10.1038/NATURE02728
关键词:
摘要: … the potential to trigger magnetic or electric phase transitions. Here we … electric field: ferromagnetic ordering in hexagonal HoMnO 3 is reversibly switched on and off by the applied field …