Transition-Metal and Rare-Earth Materials Division

11:10 AM - 11:25 AM JST(2:10 AM - 2:25 AM UTC)

[2-6A] Colossal negative thermal expansion in A- and B-site-substituted BiCoO₃ 《 Physical Property 》

Jun Miyake¹, *Masaki Azuma^1,2, Jie Chen¹, Nishikubo Takumi^2,1 (1. Institute of Science Tokyo, 2. KISTEC)

Keywords:

Negative thermal expansion,Perovskite oxide,Ferroelectric transition