Issue 13, 2022

The first salicylaldehyde Schiff base organic–inorganic hybrid lead iodide perovskite ferroelectric

Abstract

A salicylaldehyde Schiff base hybrid lead iodide perovskite [SAPD]PbI3 (SAPD = 1-((2-hydroxybenzylidene)amino)pyridin-1-ium) was found to show a robust nonlinear optical response and large spontaneous polarization. We expect this work to inspire researchers to investigate the optical control of ferroelectricity in hybrid perovskites.

Graphical abstract: The first salicylaldehyde Schiff base organic–inorganic hybrid lead iodide perovskite ferroelectric

Supplementary files

Article information

Article type
Communication
Submitted
20 Sep 2021
Accepted
09 Jan 2022
First published
10 Jan 2022

Chem. Commun., 2022,58, 2192-2195

The first salicylaldehyde Schiff base organic–inorganic hybrid lead iodide perovskite ferroelectric

B. Deng, T. Cheng, Y. Hu, S. Cheng, C. Huang, H. Yu and Z. Wang, Chem. Commun., 2022, 58, 2192 DOI: 10.1039/D1CC05278K

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