Fabrication of ZnCuInS/ZnS Based Quantum-Dot Light-Emitting Diodes with Variation of Hole Transport Materials in Mixed Single Layer

Mohammad Mostafizur Rahman Biswas; Hiroyuki Okada

doi:10.23919/AM-FPD54920.2022.9851344

Fabrication of ZnCuInS/ZnS Based Quantum-Dot Light-Emitting Diodes with Variation of Hole Transport Materials in Mixed Single Layer

Mohammad Mostafizur Rahman Biswas, Hiroyuki Okada

Electric and Electronic Engineering

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

1 Scopus citations

Abstract

A performance of the mixed-single layer based QLEDs (MSL-QLEDs) were investigated varied with hole-transport materials. Here, the flow of holes is varied into the mixed single layer for improving the carrier injection process and external quantum efficiency. Consequently, the maximum current efficiency (CE) of 5.2 cd/ A and external quantum efficiency (EQE) of 2.8% were achieved for commercially available ZnCuInS/ZnS-based QLEDs at yellow emission.

Original language	English
Title of host publication	Proceedings of AM-FPD 2022 - 29th International Workshop on Active-Matrix Flatpanel Displays and Devices
Subtitle of host publication	TFT Technologies and FPD Materials
Publisher	Institute of Electrical and Electronics Engineers Inc.
Pages	185-186
Number of pages	2
ISBN (Electronic)	9784991216923
DOIs	https://doi.org/10.23919/AM-FPD54920.2022.9851344
State	Published - 2022
Event	29th International Workshop on Active-Matrix Flatpanel Displays and Devices: TFT Technologies and FPD Materials, AM-FPD 2022 - Kyoto, Japan Duration: 2022/07/05 → 2022/07/08

Publication series

Name	Proceedings of AM-FPD 2022 - 29th International Workshop on Active-Matrix Flatpanel Displays and Devices: TFT Technologies and FPD Materials

Conference

Conference	29th International Workshop on Active-Matrix Flatpanel Displays and Devices: TFT Technologies and FPD Materials, AM-FPD 2022
Country/Territory	Japan
City	Kyoto
Period	2022/07/05 → 2022/07/08

Keywords

Mixed single layer (MSL)
cadmium (Cd)-free quantum dot light emitting diodes QLED
sputtered zinc oxide

ASJC Scopus subject areas

Hardware and Architecture
Electrical and Electronic Engineering
Media Technology
Instrumentation

Access to Document

10.23919/AM-FPD54920.2022.9851344

Cite this

Biswas, M. M. R., & Okada, H. (2022). Fabrication of ZnCuInS/ZnS Based Quantum-Dot Light-Emitting Diodes with Variation of Hole Transport Materials in Mixed Single Layer. In Proceedings of AM-FPD 2022 - 29th International Workshop on Active-Matrix Flatpanel Displays and Devices: TFT Technologies and FPD Materials (pp. 185-186). (Proceedings of AM-FPD 2022 - 29th International Workshop on Active-Matrix Flatpanel Displays and Devices: TFT Technologies and FPD Materials). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.23919/AM-FPD54920.2022.9851344

Biswas, Mohammad Mostafizur Rahman ; Okada, Hiroyuki. / Fabrication of ZnCuInS/ZnS Based Quantum-Dot Light-Emitting Diodes with Variation of Hole Transport Materials in Mixed Single Layer. Proceedings of AM-FPD 2022 - 29th International Workshop on Active-Matrix Flatpanel Displays and Devices: TFT Technologies and FPD Materials. Institute of Electrical and Electronics Engineers Inc., 2022. pp. 185-186 (Proceedings of AM-FPD 2022 - 29th International Workshop on Active-Matrix Flatpanel Displays and Devices: TFT Technologies and FPD Materials).

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title = "Fabrication of ZnCuInS/ZnS Based Quantum-Dot Light-Emitting Diodes with Variation of Hole Transport Materials in Mixed Single Layer",

abstract = "A performance of the mixed-single layer based QLEDs (MSL-QLEDs) were investigated varied with hole-transport materials. Here, the flow of holes is varied into the mixed single layer for improving the carrier injection process and external quantum efficiency. Consequently, the maximum current efficiency (CE) of 5.2 cd/ A and external quantum efficiency (EQE) of 2.8% were achieved for commercially available ZnCuInS/ZnS-based QLEDs at yellow emission.",

keywords = "Mixed single layer (MSL), cadmium (Cd)-free quantum dot light emitting diodes QLED, sputtered zinc oxide",

author = "Biswas, {Mohammad Mostafizur Rahman} and Hiroyuki Okada",

note = "Publisher Copyright: {\textcopyright} 2022 International Society of Functional Thin Film Materals & Devices (FTFMD).; 29th International Workshop on Active-Matrix Flatpanel Displays and Devices: TFT Technologies and FPD Materials, AM-FPD 2022 ; Conference date: 05-07-2022 Through 08-07-2022",

year = "2022",

doi = "10.23919/AM-FPD54920.2022.9851344",

language = "英語",

series = "Proceedings of AM-FPD 2022 - 29th International Workshop on Active-Matrix Flatpanel Displays and Devices: TFT Technologies and FPD Materials",

publisher = "Institute of Electrical and Electronics Engineers Inc.",

pages = "185--186",

booktitle = "Proceedings of AM-FPD 2022 - 29th International Workshop on Active-Matrix Flatpanel Displays and Devices",

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Biswas, MMR & Okada, H 2022, Fabrication of ZnCuInS/ZnS Based Quantum-Dot Light-Emitting Diodes with Variation of Hole Transport Materials in Mixed Single Layer. in Proceedings of AM-FPD 2022 - 29th International Workshop on Active-Matrix Flatpanel Displays and Devices: TFT Technologies and FPD Materials. Proceedings of AM-FPD 2022 - 29th International Workshop on Active-Matrix Flatpanel Displays and Devices: TFT Technologies and FPD Materials, Institute of Electrical and Electronics Engineers Inc., pp. 185-186, 29th International Workshop on Active-Matrix Flatpanel Displays and Devices: TFT Technologies and FPD Materials, AM-FPD 2022, Kyoto, Japan, 2022/07/05. https://doi.org/10.23919/AM-FPD54920.2022.9851344

Fabrication of ZnCuInS/ZnS Based Quantum-Dot Light-Emitting Diodes with Variation of Hole Transport Materials in Mixed Single Layer. / Biswas, Mohammad Mostafizur Rahman; Okada, Hiroyuki.
Proceedings of AM-FPD 2022 - 29th International Workshop on Active-Matrix Flatpanel Displays and Devices: TFT Technologies and FPD Materials. Institute of Electrical and Electronics Engineers Inc., 2022. p. 185-186 (Proceedings of AM-FPD 2022 - 29th International Workshop on Active-Matrix Flatpanel Displays and Devices: TFT Technologies and FPD Materials).

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

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AU - Biswas, Mohammad Mostafizur Rahman

AU - Okada, Hiroyuki

PY - 2022

Y1 - 2022

N2 - A performance of the mixed-single layer based QLEDs (MSL-QLEDs) were investigated varied with hole-transport materials. Here, the flow of holes is varied into the mixed single layer for improving the carrier injection process and external quantum efficiency. Consequently, the maximum current efficiency (CE) of 5.2 cd/ A and external quantum efficiency (EQE) of 2.8% were achieved for commercially available ZnCuInS/ZnS-based QLEDs at yellow emission.

AB - A performance of the mixed-single layer based QLEDs (MSL-QLEDs) were investigated varied with hole-transport materials. Here, the flow of holes is varied into the mixed single layer for improving the carrier injection process and external quantum efficiency. Consequently, the maximum current efficiency (CE) of 5.2 cd/ A and external quantum efficiency (EQE) of 2.8% were achieved for commercially available ZnCuInS/ZnS-based QLEDs at yellow emission.

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KW - cadmium (Cd)-free quantum dot light emitting diodes QLED

KW - sputtered zinc oxide

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T3 - Proceedings of AM-FPD 2022 - 29th International Workshop on Active-Matrix Flatpanel Displays and Devices: TFT Technologies and FPD Materials

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BT - Proceedings of AM-FPD 2022 - 29th International Workshop on Active-Matrix Flatpanel Displays and Devices

PB - Institute of Electrical and Electronics Engineers Inc.

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Y2 - 5 July 2022 through 8 July 2022

ER -

Biswas MMR, Okada H. Fabrication of ZnCuInS/ZnS Based Quantum-Dot Light-Emitting Diodes with Variation of Hole Transport Materials in Mixed Single Layer. In Proceedings of AM-FPD 2022 - 29th International Workshop on Active-Matrix Flatpanel Displays and Devices: TFT Technologies and FPD Materials. Institute of Electrical and Electronics Engineers Inc. 2022. p. 185-186. (Proceedings of AM-FPD 2022 - 29th International Workshop on Active-Matrix Flatpanel Displays and Devices: TFT Technologies and FPD Materials). doi: 10.23919/AM-FPD54920.2022.9851344

Fabrication of ZnCuInS/ZnS Based Quantum-Dot Light-Emitting Diodes with Variation of Hole Transport Materials in Mixed Single Layer

Abstract

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Conference

Keywords

ASJC Scopus subject areas

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