Issue 23, 2019

Accelerated crystallization and encapsulation for the synthesis of water- and oxygen-resistant perovskite nanoparticles in micro-droplets

Abstract

Water- and oxygen-resistant perovskite nanoparticles (PC-PNPs) were synthesized in milliseconds via a single-step microdroplet reaction. It was found through kinetics studies that the synthesis was accomplished within 100 ms in microdroplet reactors, with ejection at ∼1.5 m s−1. Being small-sized, stable, less toxic and biocompatible, PC-PNPs were feasible for cell or in vivo imaging, and selective sensing for Fe3+ and Cys, which will inspire further expanded studies of perovskite materials.

Graphical abstract: Accelerated crystallization and encapsulation for the synthesis of water- and oxygen-resistant perovskite nanoparticles in micro-droplets

Supplementary files

Article information

Article type
Communication
Submitted
29 Apr 2019
Accepted
27 May 2019
First published
29 May 2019

Nanoscale, 2019,11, 11093-11098

Accelerated crystallization and encapsulation for the synthesis of water- and oxygen-resistant perovskite nanoparticles in micro-droplets

Z. Long, Y. Wang, Q. Fu, J. Ouyang, L. He and Na Na, Nanoscale, 2019, 11, 11093 DOI: 10.1039/C9NR03647D

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