Large-area QD EL devices using green InP multishell QDs based on P(DEA)3 precursor

Hyeok Kim; Do Hwan Kim; Sunghyun Cho; Jiwan Kim

doi:10.1364/iprsn.2025.jtu3a.13

Large-area QD EL devices using green InP multishell QDs based on P(DEA)₃ precursor

Hyeok Kim
, Do Hwan Kim
, Sunghyun Cho
, Jiwan Kim

Hanyang University
Kyonggi Univerisyt

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

Abstract

Green InP quantum dots with an InP/ZnSe/ZnS heterostructure were synthesized using a P(DEA)3 precursor. Optimized QDs exhibited 528 nm emission and 37 nm FWHM and EL devices show the luminance over 4000 cd/m². Additionally sputtered ZnMgO ETL improved large-area fabrication with enhanced stability.

Original language	English
Title of host publication	Solar, Lighting and Thermal Photonics - Proceedings Advanced Photonics Congress 2025
Publisher	Optical Society of America
ISBN (Electronic)	9781957171517
DOIs	https://doi.org/10.1364/iprsn.2025.jtu3a.13
State	Published - 2025
Event	2025 Solar, Lighting and Thermal Photonics, SOLITH 2025 - Marseille, France Duration: 13 Jul 2025 → 17 Jul 2025

Publication series

Name	Solar, Lighting and Thermal Photonics - Proceedings Advanced Photonics Congress 2025

Conference

Conference	2025 Solar, Lighting and Thermal Photonics, SOLITH 2025
Country/Territory	France
City	Marseille
Period	13/07/25 → 17/07/25

Access to Document

10.1364/iprsn.2025.jtu3a.13

Cite this

Kim, H., Kim, D. H., Cho, S., & Kim, J. (2025). Large-area QD EL devices using green InP multishell QDs based on P(DEA)₃ precursor. In Solar, Lighting and Thermal Photonics - Proceedings Advanced Photonics Congress 2025 (Solar, Lighting and Thermal Photonics - Proceedings Advanced Photonics Congress 2025). Optical Society of America. https://doi.org/10.1364/iprsn.2025.jtu3a.13

@inproceedings{c01fdbbac19842c88787fe0a20b6a1ef,

title = "Large-area QD EL devices using green InP multishell QDs based on P(DEA)3 precursor",

abstract = "Green InP quantum dots with an InP/ZnSe/ZnS heterostructure were synthesized using a P(DEA)3 precursor. Optimized QDs exhibited 528 nm emission and 37 nm FWHM and EL devices show the luminance over 4000 cd/m2. Additionally sputtered ZnMgO ETL improved large-area fabrication with enhanced stability.",

author = "Hyeok Kim and Kim, \{Do Hwan\} and Sunghyun Cho and Jiwan Kim",

note = "Publisher Copyright: {\textcopyright} Optica Publishing Group 2025.; 2025 Solar, Lighting and Thermal Photonics, SOLITH 2025 ; Conference date: 13-07-2025 Through 17-07-2025",

year = "2025",

doi = "10.1364/iprsn.2025.jtu3a.13",

language = "English",

series = "Solar, Lighting and Thermal Photonics - Proceedings Advanced Photonics Congress 2025",

publisher = "Optical Society of America",

booktitle = "Solar, Lighting and Thermal Photonics - Proceedings Advanced Photonics Congress 2025",

}

Kim, H, Kim, DH, Cho, S & Kim, J 2025, Large-area QD EL devices using green InP multishell QDs based on P(DEA)₃ precursor. in Solar, Lighting and Thermal Photonics - Proceedings Advanced Photonics Congress 2025. Solar, Lighting and Thermal Photonics - Proceedings Advanced Photonics Congress 2025, Optical Society of America, 2025 Solar, Lighting and Thermal Photonics, SOLITH 2025, Marseille, France, 13/07/25. https://doi.org/10.1364/iprsn.2025.jtu3a.13

Large-area QD EL devices using green InP multishell QDs based on P(DEA)₃ precursor. / Kim, Hyeok; Kim, Do Hwan; Cho, Sunghyun et al.
Solar, Lighting and Thermal Photonics - Proceedings Advanced Photonics Congress 2025. Optical Society of America, 2025. (Solar, Lighting and Thermal Photonics - Proceedings Advanced Photonics Congress 2025).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

TY - GEN

T1 - Large-area QD EL devices using green InP multishell QDs based on P(DEA)3 precursor

AU - Kim, Hyeok

AU - Kim, Do Hwan

AU - Cho, Sunghyun

AU - Kim, Jiwan

PY - 2025

Y1 - 2025

N2 - Green InP quantum dots with an InP/ZnSe/ZnS heterostructure were synthesized using a P(DEA)3 precursor. Optimized QDs exhibited 528 nm emission and 37 nm FWHM and EL devices show the luminance over 4000 cd/m2. Additionally sputtered ZnMgO ETL improved large-area fabrication with enhanced stability.

AB - Green InP quantum dots with an InP/ZnSe/ZnS heterostructure were synthesized using a P(DEA)3 precursor. Optimized QDs exhibited 528 nm emission and 37 nm FWHM and EL devices show the luminance over 4000 cd/m2. Additionally sputtered ZnMgO ETL improved large-area fabrication with enhanced stability.

UR - https://www.scopus.com/pages/publications/105032451070

U2 - 10.1364/iprsn.2025.jtu3a.13

DO - 10.1364/iprsn.2025.jtu3a.13

M3 - Conference contribution

AN - SCOPUS:105032445476

T3 - Solar, Lighting and Thermal Photonics - Proceedings Advanced Photonics Congress 2025

BT - Solar, Lighting and Thermal Photonics - Proceedings Advanced Photonics Congress 2025

PB - Optical Society of America

T2 - 2025 Solar, Lighting and Thermal Photonics, SOLITH 2025

Y2 - 13 July 2025 through 17 July 2025

ER -