Issue 6, 2018
From the journal:

Materials Horizons

Preparation of perovskite-embedded monodisperse copolymer particles and their application for high purity down-conversion LEDs†

Seung-Jea Lee,‡a   Jin Woo Choi, ORCID logo ‡b   Santosh Kumar, ORCID logo ac   Chang-Lyoul Lee ORCID logo *b  and  Jae-Suk Lee ORCID logo *ad  

* Corresponding authors

a School of Materials Science and Engineering, Gwangju Institute of Science and Technology (GIST), 123 Cheomdangwagi-ro, Buk-gu, Gwangju 61005, Korea
E-mail: jslee@gist.ac.kr

b Advanced Photonics Research Institute (APRI), Gwangju Institute of Science and Technology (GIST), 123 Cheomdangwagi-ro, Buk-gu, Gwangju 61005, Korea
E-mail: vsepr@gist.ac.kr

c Department of Materials Science and Engineering, College of Engineering, Chosun University, 309 Pilmun-Daero, Dong-gu, Gwangju 61452, Korea

d Grubbs Center for Polymers and Catalysis, Gwangju Institute of Science and Technology (GIST), 123 Cheomdangwagi-ro, Buk-gu, Gwangju 61005, Korea

Abstract

Perovskite nanoparticle (NP)-embedded copolymer particles are prepared via self-emulsion polymerization (SEP) and a vapor-assisted solution process (VASP). The prepared particles are self-assembled to form photonic bandgaps (PBs), which modified the photoluminescence (PL) spectrum of the embedded perovskite NPs to have an enhanced PL intensity and a reduced full width at half maximum (FWHM).

Graphical abstract: Preparation of perovskite-embedded monodisperse copolymer particles and their application for high purity down-conversion LEDs

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Article information

DOI
https://doi.org/10.1039/C8MH00619A
Article type
Communication
Submitted
28 May 2018
Accepted
23 Aug 2018
First published
24 Aug 2018

Mater. Horiz., 2018,5, 1120-1129

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Preparation of perovskite-embedded monodisperse copolymer particles and their application for high purity down-conversion LEDs

S. Lee, J. W. Choi, S. Kumar, C. Lee and J. Lee, Mater. Horiz., 2018, 5, 1120 DOI: 10.1039/C8MH00619A

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