Kaixuan Meng

In Situ Colloidal Growth of Cs3Sb2I9/CsI Heteronanocrystals with Interfacial Charge Regulation for Broadband Photodetection and Virtual Imaging

Abstract We develop a single-injection in situ colloidal growth strategy for constructing Cs3Sb2I9/CsI heteronanocrystals, in which CsI nanocrystals directly nucleate on Cs3Sb2I9 domains within a single reaction process. Systematic regulation of the growth conditions enables cont...