A facile and versatile approach to efficient enhancement of solid-state luminescence by organic–inorganic hybrid salts

Abstract

Organic–inorganic hybrid salts based on 1,5-bisaminophenylanthracene were able to overcome aggregation-induced quenching and emit multiple colours of luminescence according to the counter acid employed. Moreover, the emission colour could be reversibly and dynamically changed on absorption and desorption of guest molecules.