Reversible luminescence tuning behavior in a thermal-stimuli-responsive anthracene-based coordination polymer

Abstract

A new coordination polymer {[Zn2(ADDA)2(DMF)(H2O)2]·(DMF)}n (HPU-22) (H2ADDA = 4,4'-(anthracene-9,10-diyl) dibenzoic acid) based on anthracene ligand is designed to obtain a stimulus-responsive material. The fluorescence color of HPU-22 changes under thermal...

A multi-stimuli-responsive CsPbBr3@PL-MOF functional anti-counterfeiting material

“…Furthermore, the PL emission peaks centered at 460 nm and 540 nm were ascribed to HPU-22 and CsPbBr 3 , respectively. 39,40 Therefore, the sample showed bright cyan emission under 365 nm UV light illumination (Fig. 1d).…”

“…The transparent blocky crystals of HPU-22 were synthesized according to our reported literature 39 (DOI: https://doi.org/10. 1039/D2CE00496H).…”