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Baek GW, Kim YJ, Lee M, Kwon Y, Chun B, Park G, Seo H, Yang H, Kwak J. Progress in the Development of Active-Matrix Quantum-Dot Light-Emitting Diodes Driven by Non-Si Thin-Film Transistors. MATERIALS (BASEL, SWITZERLAND) 2022; 15:ma15238511. [PMID: 36500003 PMCID: PMC9736594 DOI: 10.3390/ma15238511] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/19/2022] [Revised: 11/18/2022] [Accepted: 11/27/2022] [Indexed: 05/28/2023]
Abstract
This paper aims to discuss the key accomplishments and further prospects of active-matrix (AM) quantum-dot (QD) light-emitting diodes (QLEDs) display. We present an overview and state-of-the-art of QLEDs as a frontplane and non-Si-based thin-film transistors (TFTs) as a backplane to meet the requirements for the next-generation displays, such as flexibility, transparency, low power consumption, fast response, high efficiency, and operational reliability. After a brief introduction, we first review the research on non-Si-based TFTs using metal oxides, transition metal dichalcogenides, and semiconducting carbon nanotubes as the driving unit of display devices. Next, QLED technologies are analyzed in terms of the device structure, device engineering, and QD patterning technique to realize high-performance, full-color AM-QLEDs. Lastly, recent research on the monolithic integration of TFT-QLED is examined, which proposes a new perspective on the integrated device. We anticipate that this review will help the readership understand the fundamentals, current state, and issues on TFTs and QLEDs for future AM-QLED displays.
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Affiliation(s)
- Geun Woo Baek
- Department of Electrical and Computer Engineering, Inter-University Semiconductor Research Center, Soft Foundry Institute, Seoul National University, Seoul 08826, Republic of Korea
| | - Yeon Jun Kim
- Department of Electrical and Computer Engineering, Inter-University Semiconductor Research Center, Soft Foundry Institute, Seoul National University, Seoul 08826, Republic of Korea
| | - Minhyung Lee
- Department of Electrical and Computer Engineering, Inter-University Semiconductor Research Center, Soft Foundry Institute, Seoul National University, Seoul 08826, Republic of Korea
| | - Yeunwoo Kwon
- Department of Electrical and Computer Engineering, Inter-University Semiconductor Research Center, Soft Foundry Institute, Seoul National University, Seoul 08826, Republic of Korea
| | - Beomsoo Chun
- Department of Electrical and Computer Engineering, Inter-University Semiconductor Research Center, Soft Foundry Institute, Seoul National University, Seoul 08826, Republic of Korea
| | - Ganghyun Park
- Department of Electrical and Computer Engineering, Inter-University Semiconductor Research Center, Soft Foundry Institute, Seoul National University, Seoul 08826, Republic of Korea
| | - Hansol Seo
- Department of Electrical and Computer Engineering, Inter-University Semiconductor Research Center, Soft Foundry Institute, Seoul National University, Seoul 08826, Republic of Korea
| | - Heesun Yang
- Department of Materials Science and Engineering, Hongik University, Seoul 04066, Republic of Korea
| | - Jeonghun Kwak
- Department of Electrical and Computer Engineering, Inter-University Semiconductor Research Center, Soft Foundry Institute, Seoul National University, Seoul 08826, Republic of Korea
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Silah H, Erkmen C, Demir E, Uslu B. Modified indium tin oxide electrodes: Electrochemical applications in pharmaceutical, biological, environmental and food analysis. Trends Analyt Chem 2021. [DOI: 10.1016/j.trac.2021.116289] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
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Gold nanoparticles anchored onto three-dimensional graphene: simultaneous voltammetric determination of dopamine and uric acid. Mikrochim Acta 2019; 186:573. [DOI: 10.1007/s00604-019-3663-7] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/27/2019] [Accepted: 06/27/2019] [Indexed: 01/05/2023]
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Zhao Y, Zhou J, Jia Z, Huo D, Liu Q, Zhong D, Hu Y, Yang M, Bian M, Hou C. In-situ growth of gold nanoparticles on a 3D-network consisting of a MoS2/rGO nanocomposite for simultaneous voltammetric determination of ascorbic acid, dopamine and uric acid. Mikrochim Acta 2019; 186:92. [DOI: 10.1007/s00604-018-3222-7] [Citation(s) in RCA: 53] [Impact Index Per Article: 10.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/06/2018] [Accepted: 12/29/2018] [Indexed: 12/23/2022]
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Bala K, Sharma D, Gupta N. Carbon-Nanotube-Based Materials for Electrochemical Sensing of the Neurotransmitter Dopamine. ChemElectroChem 2018. [DOI: 10.1002/celc.201801319] [Citation(s) in RCA: 32] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Kanchan Bala
- Department: Chemistry; Institution: Sri Guru Granth Sahib World University Fatehgarh Sahib; 140407 Punjab India
| | - Deepika Sharma
- Department: Chemistry; Institution: Shoolini University, Solan; Post Box No.9, Head Post Office Solan-173229 H.P. India
| | - Neeraj Gupta
- Department: Chemistry; Institution: Shoolini University, Solan; Post Box No.9, Head Post Office Solan-173229 H.P. India
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