Jeongkyun Roh

14PUBLICATIONS

14CO-AUTHORS

Photovoltaic power systemsCompound semiconductorsComposite and hybrid materialsQuantum technologiesPhotonics, optoelectronics and optical communications

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Publications (14)

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|May 12, 2026

Positive Aging-Free Quantum Dot Light-Emitting Diodes Enabled by Single-Source Chloride-Doped ZnMgO Electron Transport Layers.

|Dec 04, 2025

Laser-induced graphene as a versatile platform for colloidal quantum dot heterostructure photodetectors.

Jiyoon Oh, Donggu Lee, Kyoungeun Lee

|Aug 26, 2025

Three-dimensional morphology in localized Joule heating-induced structured films for enhanced sensitivity in soft pressure sensors.

Jiyoon Oh, Wookjin Lee, Jeongkyun Roh

|Apr 25, 2025

Improved performance of all-solution-processed quantum dot light-emitting diodes with TFB/PVK double-hole transport layers using 1,2-dichloroethane.

Jaeyeop Lee, Woon Ho Jung, Kyoungeun Lee

|Oct 07, 2024

Interfacial Modification of ZnO/ZnMgO Bilayer for Efficient and Stable InP Quantum Dot Light-Emitting Diodes via Ultraviolet Ozone Treatment.

Kyoungeun Lee, Jaeyeop Lee, Yeyun Bae

|Aug 22, 2024

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

Minseok Choi, Woon Ho Jung, Jaeyeop Lee

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Frequent Collaborators

Jaehoon Lim

Victor I Klimov

Young-Shin Park

Changhee Lee

Donggu Lee

Jaehoon Kim

Hanchul Cho

Oleg V Kozlov

Igor Fedin

Tom Nakotte

Frequent Collaborators

Jaehoon Lim

Victor I Klimov

Young-Shin Park

Changhee Lee