Insights into the interparticle mixing of CsPbBr3 and CsPbI3 nanocubes: halide ion migration and kinetics
Author:
Affiliation:
1. Centre for Nano and Soft Matter Sciences
2. Jalahalli
3. India-560013
4. Manipal Academy of Higher Education (MAHE)
5. Manipal
6. Surface Physics & Materials Science Division
7. Saha Institute of Nuclear Physics
8. Kolkata
9. India-700064
Abstract
Interparticle mixing of CsPbBr3 and CsPbI3 nanocrystals proceeds via the free oleylammonium halides, having an activation energy of 0.75 ± 0.05 eV.
Funder
Department of Science and Technology, Ministry of Science and Technology, India
Publisher
Royal Society of Chemistry (RSC)
Subject
General Materials Science
Link
http://pubs.rsc.org/en/content/articlepdf/2020/NR/D0NR05771A
Reference40 articles.
1. Quantum Dot Light-Emitting Diodes Based on Inorganic Perovskite Cesium Lead Halides (CsPbX3)
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4. Synthesis, properties, and optical applications of low-dimensional perovskites
5. Fast Anion-Exchange in Highly Luminescent Nanocrystals of Cesium Lead Halide Perovskites (CsPbX3, X = Cl, Br, I)
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