作者: Jing Zhang , Shiguo Han , Xitao Liu , Zhenyue Wu , Chengmin Ji
DOI: 10.1039/C8CC02496K
关键词: Quadratic equation 、 Nonlinear optical 、 Materials science 、 Condensed matter physics 、 Zigzag 、 Perovskite (structure)
摘要: We report a new lead-free perovskite-like hybrid, composed of hexamethyleneimine and one-dimensional [SbCl5]n2− polyanionic zigzag chains, which shows above-room-temperature switching quadratic nonlinear optical (NLO) properties induced by the unique order–disorder conformational changes organic cation.