Integrating multiple emission centers for photoluminescence regulation in copper–antimony/bismuth halides

Abstract

Zero-dimensional (0-D) heterometallic halides containing multiple metal-halogen units are emerging optoelectronic materials with diverse photophysical properties. In this work, eight 0-D ionic compounds, including heterometallic halides [(Tp)3CuX]MX6 (Tp = protonated...