"Zhao Pan,Sergey A. Nikolaev,Jie Zhang,Maocai Pi,Mengqi Ye,Qiumin Liu,Xubin Ye,Xiao Wang,Takumi Nishikubo,Shogo Kawaguchi,Masaki Azuma,Youwen Long","Extend the scope of negative thermal expansion in PbTiO<sub>3</sub>-based perovskites",,"Applied Physics Letters",,"  126","  7","  071901",2025,Feb.