Multicolored organic/inorganic hybrid perovskite light-emitting diodes

Young Hoon Kim, Himchan Cho, Jin Hyuck Heo, Tae Sik Kim, No Soung Myoung, Chang Lyoul Lee, Sang Hyuk Im, Tae Woo Lee

Research output: Contribution to journalArticle

669 Citations (Scopus)

Abstract

(Graph Presented).Bright organic/inorganic hybrid perov-skite light-emitting diodes (PrLEDs) are realized by using CH3NH3PbBr3 as an emitting layer and self-organized buffer hole-injection layer (Buf-HIL). The PrLEDs show high luminance, current efficiency, and EQE of 417 cd m-2, 0.577 cd A-1, and 0.125%, respectively. Buf-HIL can facilitate hole injection into CH3NH3PbBr3 as well as block exciton quenching.

Original languageEnglish
Pages (from-to)1248-1254
Number of pages7
JournalAdvanced Materials
Volume27
Issue number7
DOIs
Publication statusPublished - 2015 Feb 18
Externally publishedYes

Fingerprint

Perovskite
Light emitting diodes
Buffers
Excitons
Luminance
Quenching
perovskite
LDS 751

Keywords

  • Electroluminescence
  • Hole-injection layers
  • Light-emitting diodes
  • Organic/inorganic hybrids
  • Perovskites

ASJC Scopus subject areas

  • Materials Science(all)
  • Mechanics of Materials
  • Mechanical Engineering

Cite this

Kim, Y. H., Cho, H., Heo, J. H., Kim, T. S., Myoung, N. S., Lee, C. L., ... Lee, T. W. (2015). Multicolored organic/inorganic hybrid perovskite light-emitting diodes. Advanced Materials, 27(7), 1248-1254. https://doi.org/10.1002/adma.201403751

Multicolored organic/inorganic hybrid perovskite light-emitting diodes. / Kim, Young Hoon; Cho, Himchan; Heo, Jin Hyuck; Kim, Tae Sik; Myoung, No Soung; Lee, Chang Lyoul; Im, Sang Hyuk; Lee, Tae Woo.

In: Advanced Materials, Vol. 27, No. 7, 18.02.2015, p. 1248-1254.

Research output: Contribution to journalArticle

Kim, YH, Cho, H, Heo, JH, Kim, TS, Myoung, NS, Lee, CL, Im, SH & Lee, TW 2015, 'Multicolored organic/inorganic hybrid perovskite light-emitting diodes', Advanced Materials, vol. 27, no. 7, pp. 1248-1254. https://doi.org/10.1002/adma.201403751
Kim YH, Cho H, Heo JH, Kim TS, Myoung NS, Lee CL et al. Multicolored organic/inorganic hybrid perovskite light-emitting diodes. Advanced Materials. 2015 Feb 18;27(7):1248-1254. https://doi.org/10.1002/adma.201403751
Kim, Young Hoon ; Cho, Himchan ; Heo, Jin Hyuck ; Kim, Tae Sik ; Myoung, No Soung ; Lee, Chang Lyoul ; Im, Sang Hyuk ; Lee, Tae Woo. / Multicolored organic/inorganic hybrid perovskite light-emitting diodes. In: Advanced Materials. 2015 ; Vol. 27, No. 7. pp. 1248-1254.
@article{6e3fd906e4e54c649b624178d04d1926,
title = "Multicolored organic/inorganic hybrid perovskite light-emitting diodes",
abstract = "(Graph Presented).Bright organic/inorganic hybrid perov-skite light-emitting diodes (PrLEDs) are realized by using CH3NH3PbBr3 as an emitting layer and self-organized buffer hole-injection layer (Buf-HIL). The PrLEDs show high luminance, current efficiency, and EQE of 417 cd m-2, 0.577 cd A-1, and 0.125{\%}, respectively. Buf-HIL can facilitate hole injection into CH3NH3PbBr3 as well as block exciton quenching.",
keywords = "Electroluminescence, Hole-injection layers, Light-emitting diodes, Organic/inorganic hybrids, Perovskites",
author = "Kim, {Young Hoon} and Himchan Cho and Heo, {Jin Hyuck} and Kim, {Tae Sik} and Myoung, {No Soung} and Lee, {Chang Lyoul} and Im, {Sang Hyuk} and Lee, {Tae Woo}",
year = "2015",
month = "2",
day = "18",
doi = "10.1002/adma.201403751",
language = "English",
volume = "27",
pages = "1248--1254",
journal = "Advanced Materials",
issn = "0935-9648",
publisher = "Wiley-VCH Verlag",
number = "7",

}

TY - JOUR

T1 - Multicolored organic/inorganic hybrid perovskite light-emitting diodes

AU - Kim, Young Hoon

AU - Cho, Himchan

AU - Heo, Jin Hyuck

AU - Kim, Tae Sik

AU - Myoung, No Soung

AU - Lee, Chang Lyoul

AU - Im, Sang Hyuk

AU - Lee, Tae Woo

PY - 2015/2/18

Y1 - 2015/2/18

N2 - (Graph Presented).Bright organic/inorganic hybrid perov-skite light-emitting diodes (PrLEDs) are realized by using CH3NH3PbBr3 as an emitting layer and self-organized buffer hole-injection layer (Buf-HIL). The PrLEDs show high luminance, current efficiency, and EQE of 417 cd m-2, 0.577 cd A-1, and 0.125%, respectively. Buf-HIL can facilitate hole injection into CH3NH3PbBr3 as well as block exciton quenching.

AB - (Graph Presented).Bright organic/inorganic hybrid perov-skite light-emitting diodes (PrLEDs) are realized by using CH3NH3PbBr3 as an emitting layer and self-organized buffer hole-injection layer (Buf-HIL). The PrLEDs show high luminance, current efficiency, and EQE of 417 cd m-2, 0.577 cd A-1, and 0.125%, respectively. Buf-HIL can facilitate hole injection into CH3NH3PbBr3 as well as block exciton quenching.

KW - Electroluminescence

KW - Hole-injection layers

KW - Light-emitting diodes

KW - Organic/inorganic hybrids

KW - Perovskites

UR - http://www.scopus.com/inward/record.url?scp=84923066590&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=84923066590&partnerID=8YFLogxK

U2 - 10.1002/adma.201403751

DO - 10.1002/adma.201403751

M3 - Article

AN - SCOPUS:84923066590

VL - 27

SP - 1248

EP - 1254

JO - Advanced Materials

JF - Advanced Materials

SN - 0935-9648

IS - 7

ER -