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Advances in the Stability of Halide Perovskite Nanocrystals

Research output: Contribution to journalReview ArticleScientificpeer-review

Details

Original languageEnglish
Article number3733
Number of pages37
JournalMaterials
Volume12
Issue number22
DOIs
Publication statusPublished - 12 Nov 2019
Publication typeA2 Review article in a scientific journal

Abstract

Colloidal halide perovskite nanocrystals are promising candidates for next-generation optoelectronics because of their facile synthesis and their outstanding and size-tunable properties. However, these materials suffer from rapid degradation, similarly to their bulk perovskite counterparts. Here, we survey the most recent strategies to boost perovskite nanocrystals stability, with a special focus on the intrinsic chemical- and compositional-factors at synthetic and post-synthetic stage. Finally, we review the most promising approaches to address the environmental extrinsic stability of perovskite nanocrystals (PNCs). Our final goal is to outline the most promising research directions to enhance PNCs’ lifetime, bringing them a step closer to their commercialization.

Publication forum classification

Field of science, Statistics Finland