Jeongkyun Roh

Jeongkyun Roh

Pusan National University

H-index: 18

Asia-South Korea

About Jeongkyun Roh

Jeongkyun Roh, With an exceptional h-index of 18 and a recent h-index of 17 (since 2020), a distinguished researcher at Pusan National University, specializes in the field of Quantum dots, 2D materials, Organic semiconductors, Field-effect transistors, Light-emitting diodes.

His recent articles reflect a diverse array of research interests and contributions to the field:

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

Improved performance of InP-based quantum dot light-emitting diodes by employing a cascading hole injection/transport layer

Enhanced Efficiency Roll-off Characteristics in Quantum Dot Light-Emitting Diodes by Engineering Interface of Bilayer Electron Transport Layers

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

Versatile Use of 1, 12-Diaminododecane as an Efficient Charge Balancer for High-Performance Quantum-Dot Light-Emitting Diodes

All-Solution-Processed Quantum Dot Light-Emitting Diode Using Phosphomolybdic Acid as Hole Injection Layer

Top‐Gate Field‐Effect Transistor as a Testbed for Evaluating the Photostability of Organic Photovoltaic Polymers

Dual-functional colloidal quantum dot light-emitting diodes as a device platform for realizing solution-processable laser diodes

Jeongkyun Roh Information

University

Position

___

Citations(all)

1158

Citations(since 2020)

972

Cited By

449

hIndex(all)

18

hIndex(since 2020)

17

i10Index(all)

28

i10Index(since 2020)

22

Email

University Profile Page

Pusan National University

Google Scholar

View Google Scholar Profile

Jeongkyun Roh Skills & Research Interests

Quantum dots

2D materials

Organic semiconductors

Field-effect transistors

Light-emitting diodes

Top articles of Jeongkyun Roh

Title

Journal

Author(s)

Publication Date

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

Jaeyeop Lee

Hyeona Jo

Minseok Choi

Sangwook Park

Jiyoon Oh

...

2024/1/9

Improved performance of InP-based quantum dot light-emitting diodes by employing a cascading hole injection/transport layer

Yeyun Bae

Jaeyeop Lee

Jeongkyun Roh

2023/3/7

Enhanced Efficiency Roll-off Characteristics in Quantum Dot Light-Emitting Diodes by Engineering Interface of Bilayer Electron Transport Layers

Kyoungeun Lee

Jaeyeop Lee

Jaehoon Kim

Jeongkyun Roh

2023/3/7

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

Jaehoon Kim

Jeongkyun Roh

Myoungjin Park

Changhee Lee

2023/2/28

Versatile Use of 1, 12-Diaminododecane as an Efficient Charge Balancer for High-Performance Quantum-Dot Light-Emitting Diodes

ACS Photonics

Seunghyun Rhee

Byeong Guk Jeong

Minseok Choi

Jaeyeop Lee

Woon Ho Jung

...

2023/1/27

All-Solution-Processed Quantum Dot Light-Emitting Diode Using Phosphomolybdic Acid as Hole Injection Layer

Materials

Jeong Ha Hwang

Eunyong Seo

Sangwook Park

Kyungjae Lee

Dong Hyun Kim

...

2023/2/6

Top‐Gate Field‐Effect Transistor as a Testbed for Evaluating the Photostability of Organic Photovoltaic Polymers

Solar RRL

Jeongkyun Roh

Swarup Biswas

Hyeong Won Lee

Yongju Lee

Jaeyeop Lee

...

2022/6

Dual-functional colloidal quantum dot light-emitting diodes as a device platform for realizing solution-processable laser diodes

Jeongkyun Roh

Young-Shin Park

Jaehoon Lim

Victor Klimov

2022/3/9

Light-emitting Diodes based on a Densely Packed QD Film Deposited by the Langmuir-Blodgett Technique

Journal of Sensor Science and Technology

S Rhee

BG Jeong

J Roh

2022

Colloidal quantum dot lasers

Young-Shin Park

Jeongkyun Roh

Benjamin T Diroll

Richard D Schaller

Victor I Klimov

2021/5

Effect of Variations in the Alkyl Chain Lengths of Self-Assembled Monolayers on the Crystalline-Phase-Mediated Electrical Performance of Organic Field-Effect Transistors

ACS omega

Myeongjin Park

Chan-mo Kang

Sangwook Park

Hyeona Jo

Jeongkyun Roh

2021/11/30

Polarized Electroluminescence Emission in High‐Performance Quantum Rod Light‐Emitting Diodes via the Langmuir‐Blodgett Technique (Small 32/2021)

Small

Seunghyun Rhee

Dongju Jung

Dahin Kim

Doh C Lee

Changhee Lee

...

2021/8

Optically pumped colloidal-quantum-dot lasing in LED-like devices with an integrated optical cavity

Nature communications

Jeongkyun Roh

Young-Shin Park

Jaehoon Lim

Victor I Klimov

2020/1/14

Colloidal quantum dot light-emitting diodes employing solution-processable tin dioxide nanoparticles in an electron transport layer

The Journal of Physical Chemistry Letters

Evren Mutlugun

Burak Guzelturk

Agus Putu Abiyasa

Yuan Gao

Xiao Wei Sun

...

2014/8/21

Solution-processable integrated CMOS circuits based on colloidal CuInSe2 quantum dots

Nature communications

Hyeong Jin Yun

Jaehoon Lim

Jeongkyun Roh

Darren Chi Jin Neo

Matt Law

...

2020/10/19

Recent Progress in High-Luminance Quantum Dot Light-Emitting Diodes

Seunghyun Rhee

Kyunghwan Kim

Jeongkyun Roh

Jeonghun Kwak

2020/6/25

Improving Performance of Inverted Blue Quantum‐Dot Light‐Emitting Diodes by Adopting Organic/Inorganic Double Electron Transport Layers

physica status solidi (RRL)–Rapid Research Letters

Myeongjin Park

Jiyun Song

Heeyoung Jung

Myungchan An

Jaehoon Lim

...

2020/5

Double Metal Oxide Electron Transport Layers for Colloidal Quantum Dot Light-Emitting Diodes

Nanomaterials

Myeongjin Park

Jeongkyun Roh

Jaehoon Lim

Hyunkoo Lee

Donggu Lee

2020/4

See List of Professors in Jeongkyun Roh University(Pusan National University)

Co-Authors

H-index: 137
Donal Bradley

Donal Bradley

King Abdullah University of Science and Technology

H-index: 84
Byung Hee Hong

Byung Hee Hong

Seoul National University

H-index: 75
Yong-Young Noh (노용영)

Yong-Young Noh (노용영)

Pohang University of Science and Technology

H-index: 47
Jong-Ho Lee

Jong-Ho Lee

Seoul National University

H-index: 43
Doh C. Lee

Doh C. Lee

KAIST

H-index: 38
Byung Jun Jung

Byung Jun Jung

University of Seoul

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