Polarity and Ferromagnetism in Two-Dimensional Hybrid Copper Perovskites with Chlorinated Aromatic Spacers

• Published in: Chemistry of materials Vol. 34; no. 5; pp. 2458 - 2467
• Main Authors: Han, Ceng, Bradford, Alasdair J, McNulty, Jason A, Zhang, Weiguo, Halasyamani, P. Shiv, Slawin, Alexandra M. Z, Morrison, Finlay D, Lee, Stephen L, Lightfoot, Philip
• Format: Journal Article
• Language: English
• Published: United States American Chemical Society 08.03.2022

Two-dimensional (2D) organic–inorganic hybrid copper halide perovskites have drawn tremendous attention as promising multifunctional materials. Herein, by incorporating ortho-, meta-, and para-chlorine substitutions in the benzylamine structure, we first report the influence of positional isomerism...