[B4-O8] Slot 08

[B4-O8-03 (Symposium Invited)] Electronic Ferroelectricity from the Polar Charge Ordering of RFe₂O₄

*Naoshi Ikeda¹, Kosuke Fujiwara², Hongwu Yu³, Yukimasa Fukada¹, Tatsuo Fujii¹, Yoichi Okimoto³ (1. Okayama university (Japan), 2. National Institutes for Quantum and Radiological Science and Technology (Japan), 3. Tokyo Institute of Technology (Japan))

キーワード：electronic ferroelectrics, electric polarization, charge ordering, RFe2O4, LuFe2O4