G-4 Magnetic, Superconducting, Electric, Dielectric and Thermoelectric Materials

[17C-G4-04] Phase transition of PbFeO₃ under high pressure

*QIUMIN LIU¹, Takumi Nishikubo^1,2, Yuki Sakai^1,2, Hena Das^1,2, Ko Mibu³, Tomoko Onoue³, Takateru Kawakami⁴, Tetsu Watanuki⁵, Akihiko Machida⁵, Masaki Azuma^1,2 (1. Tokyo Institute of Technology (Japan), 2. Kanagawa Institute of Industrial Science and Technology (Japan), 3. Nagoya Institute of Technology (Japan), 4. Nihon University (Japan), 5. Synchrotron Radiation Research Center (Japan))

キーワード： perovskite oxide, high pressure synthesis, first-principles calculation