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Cited by 549

The DOI matches its Crossref record; 86 of the 86 references it cites were found in a registry or an index.

Metal halide perovskite light emitters

Open access
Kim, Young-Hoon, Cho, Himchan, Lee, Tae-Woo·2016·Proceedings of the National Academy of Sciences

Abstract

Twenty years after layer-type metal halide perovskites were successfully developed, 3D metal halide perovskites (shortly, perovskites) were recently rediscovered and are attracting multidisciplinary interest from physicists, chemists, and material engineers. Perovskites have a crystal structure composed of five atoms per unit cell (ABX 3 ) with cation A positioned at a corner, metal cation B at the center, and halide anion X at the center of six planes and unique optoelectronic properties determined by the crystal structure. Because of very narrow spectra (full width at half-maximum ≤20 nm), which are insensitive to the crystallite/grain/particle dimension and wide wavelength range (400 nm ≤ λ ≤ 780 nm), perovskites are expected to be promising high-color purity light emitters that overcome inherent problems of conventional organic and inorganic quantum dot emitters. Within the last 2 y, perovskites have already demonstrated their great potential in light-emitting diodes by showing high electroluminescence efficiency comparable to those of organic and quantum dot light-emitting diodes. This article reviews the progress of perovskite emitters in two directions of bulk perovskite polycrystalline films and perovskite nanoparticles, describes current challenges, and suggests future research directions for researchers to encourage them to collaborate and to make a synergetic effect in this rapidly emerging multidisciplinary field.

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Metadata

Authors
Kim, Y.-H., Cho, H., & Lee, T.-W.
Venue
Proceedings of the National Academy of Sciences
Published
2016-09-27
Volume
113
Issue
42
Pages
11694-11702
ISSN
  • 0027-8424 (ISSN-L)
  • 1091-6490
OpenAlex
W2525292295
Cited by
549
References
86
FWCI
36.74
Type
journal article
Language
en
Open access
bronze

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CoChat. (2026). Citation check: Metal halide perovskite light emitters. https://app.cochat.ai/papers/10.1073/pnas.1607471113
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Kim, Y.-H., Cho, H., & Lee, T.-W. (2016). Metal halide perovskite light emitters. Proceedings of the National Academy of Sciences. https://doi.org/10.1073/pnas.1607471113

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