Synergistic Passivation Inducing Long‐Term Stability for Fluorescent CsPbI3 Perovskite Nanocrystals
Yiyuan Tang,
Zhen Wu,
Xin Zhang
et al.
Abstract:Cesium lead halide perovskite nanocrystals (PNCs) are promising candidates for photoelectric applications due to their remarkable optoelectronic properties. However, the poor stability of PNCs, especially oleic acid (OA)/oleylamine (OAm)‐capped CsPbI3, is the main obstacle to their commercialization. In this study, CsPbI3 PNCs with long‐term stability are prepared through synergistic passivation of n‐octylphosphonic acid (OPA) and (3‐aminopropyl) triethoxysilane (APS). OPA provides a stronger binding affinity … Show more
Set email alert for when this publication receives citations?
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.