Abstract
Heo et al. report that hydrogen halide (HX; X = Cl, Br, and I)-mediated synthesis promotes the reaction for the formation of CsX and subsequent anion exchange. This forms compositionally uniform perovskite nanocrystals exhibiting single emission peaks at low temperature.
Original language | English |
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Article number | 100177 |
Journal | Cell Reports Physical Science |
Volume | 1 |
Issue number | 9 |
DOIs | |
Publication status | Published - 2020 Sep 23 |
Keywords
- LEDs
- high color purity
- hydrogen halide
- nanocrystals
- narrow emission
- perovskite
ASJC Scopus subject areas
- Physics and Astronomy(all)
- Materials Science(all)
- Chemistry(all)
- Energy(all)
- Engineering(all)