Microdomain contraction and crystalline refinement in polyarylether nitrile alloys for high-temperature dielectric stability - Ting Zhang; Hongbo Shen; Youbin Wan; Yani Chen; Qian Xiao; Shaoqian Zhou; Yunfeng Guo; Jiabin Hu; Lifen Tong; Shuning Liu; Xiaobo Liu (Chemical Engineering Journal, 2026)