Perovskite ferroelectrics go metal free

Li, W; Ji, LJ

Li, W (reprint author), Nankai Univ, Natl Inst Adv Mat, Ctr Rare Earth & Inorgan Funct Mat, Tianjin 300350, Peoples R China.; Li, W (reprint author), Huazhong Univ Sci & Technol, Sch Phys, Wuhan 430074, Hubei, Peoples R China.

SCIENCE, 2018; 361 (6398): 132