Utilizing a compact diamino-based ligand as a charge balancer in quantum dot light-emitting diodes-Reference-Cited by-同舟云学术

Utilizing a compact diamino-based ligand as a charge balancer in quantum dot light-emitting diodes

Published:2024 Issue:17 Volume:6 Page:4369-4375
ISSN:2516-0230
Container-title:Nanoscale Advances
language:en
Short-container-title:Nanoscale Adv.

Author:

Choi Minseok¹,Jung Woon Ho²,Lee Jaeyeop¹,Bae Yeyun¹,Lee Kyoungeun¹,Oh Jiyoon¹,Lim Jaehoon²³⁴^ORCID,Rhee Seunghyun⁵,Roh Jeongkyun¹^ORCID

Affiliation:

1. Dept. of Electrical Engineering, Pusan National University, Busan 46241, Republic of Korea

2. Dept. of Energy Science and Center for Artificial Atoms, Sungkyunkwan University, Suwon, Gyeonggi-do 16419, Republic of Korea

3. SKKU Institute of Energy Science and Technology (SIEST), Sungkyunkwan University, Suwon, Gyeonggi-do 16419, Republic of Korea

4. Department of Future Energy Engineering (DFEE), Sungkyunkwan University, Suwon, Gyeonggi-do 16419, Republic of Korea

5. Advanced Materials Division, Korea Research Institute of Chemical Technology (KRICT), Daejeon, 34114, Republic of Korea

Abstract

The symmetrical treatment of quantum dots with 1,4-diaminobutane significantly improves charge balance, resulting in a 1.5-fold increase in external quantum efficiency and a 4.5-fold increase in lifetime of quantum dot light-emitting diodes.

Funder

Pusan National University

Publisher

Royal Society of Chemistry (RSC)

Link

http://pubs.rsc.org/en/content/articlepdf/2024/NA/D4NA00348A

Reference25 articles.

1. Recent Advances and Challenges of Colloidal Quantum Dot Light‐Emitting Diodes for Display Applications

2. Recent Progress on Quantum Dot Patterning Technologies for Commercialization of QD‐LEDs: Current Status, Future Prospects, and Exploratory Approaches

3. Bulk-like ZnSe Quantum Dots Enabling Efficient Ultranarrow Blue Light-Emitting Diodes

4. Highly efficient green InP-based quantum dot light-emitting diodes regulated by inner alloyed shell component