Zhang, Yi; Zhou, Cuiping; Zhang, Qifeng; Yin, Pengfei; … - 2022
In this paper, a phase transition from perovskite-layer-structured (PLS) La2Ti2O7 to perovskite type LaTiO3 induced by Li+ doping was observed. The [TiO6] octahedral site symmetry and particle uniformity showed an obvious variation with the phase transition from La2Ti2O7 to LaTiO3. A broadband...