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Jun Hyuk Chang
Jun Hyuk Chang
Подтвержден адрес электронной почты в домене uchicago.edu
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Процитировано
Процитировано
Год
High-resolution patterning of colloidal quantum dots via non-destructive, light-driven ligand crosslinking
J Yang, D Hahm, K Kim, S Rhee, M Lee, S Kim, JH Chang, HW Park, ...
Nature communications 11 (1), 2874, 2020
2022020
Unraveling the origin of operational instability of quantum dot based light-emitting diodes
JH Chang, P Park, H Jung, BG Jeong, D Hahm, G Nagamine, J Ko, J Cho, ...
ACS nano 12 (10), 10231-10239, 2018
1682018
Colloidal spherical quantum wells with near-unity photoluminescence quantum yield and suppressed blinking
BG Jeong, YS Park, JH Chang, I Cho, JK Kim, H Kim, K Char, J Cho, ...
Acs Nano 10 (10), 9297-9305, 2016
1682016
Design Principle for Bright, Robust, and Color-Pure InP/ZnSexS1–x/ZnS Heterostructures
D Hahm, JH Chang, BG Jeong, P Park, J Kim, S Lee, J Choi, WD Kim, ...
Chemistry of Materials 31 (9), 3476-3484, 2019
1472019
Direct patterning of colloidal quantum dots with adaptable dual-ligand surface
D Hahm, J Lim, H Kim, JW Shin, S Hwang, S Rhee, JH Chang, J Yang, ...
Nature Nanotechnology 17 (9), 952-958, 2022
1152022
III–V colloidal nanocrystals: control of covalent surfaces
Y Kim, JH Chang, H Choi, YH Kim, WK Bae, S Jeong
Chemical Science 11 (4), 913-922, 2020
1092020
A Bioinspired Stretchable Sensory‐Neuromorphic System
SH Kim, GW Baek, J Yoon, S Seo, J Park, D Hahm, JH Chang, D Seong, ...
Advanced Materials 33 (44), 2104690, 2021
992021
Multifunctional dendrimer ligands for high-efficiency, solution-processed quantum dot light-emitting diodes
I Cho, H Jung, BG Jeong, JH Chang, Y Kim, K Char, DC Lee, C Lee, ...
ACS nano 11 (1), 684-692, 2017
862017
Interface polarization in heterovalent core–shell nanocrystals
BG Jeong, JH Chang, D Hahm, S Rhee, M Park, S Lee, Y Kim, D Shin, ...
Nature Materials 21 (2), 246-252, 2022
812022
Enhanced Performance of Pixelated Quantum Dot Light‐Emitting Diodes by Inkjet Printing of Quantum Dot–Polymer Composites
H Roh, D Ko, DY Shin, JH Chang, D Hahm, WK Bae, C Lee, JY Kim, ...
Advanced Optical Materials 9 (11), 2002129, 2021
632021
Chemically resistant and thermally stable quantum dots prepared by shell encapsulation with cross-linkable block copolymer ligands
J Ko, BG Jeong, JH Chang, JF Joung, SY Yoon, DC Lee, S Park, J Huh, ...
NPG Asia Materials 12 (1), 19, 2020
632020
Direct Photolithographic Patterning of Colloidal Quantum Dots Enabled by UV-Crosslinkable and Hole-Transporting Polymer Ligands
J Ko, JH Chang, BG Jeong, HJ Kim, JF Joung, S Park, DH Choi, WK Bae, ...
ACS applied materials & interfaces 12 (37), 42153-42160, 2020
552020
Tailoring the Electronic Landscape of Quantum Dot Light-Emitting Diodes for High Brightness and Stable Operation
S Rhee, JH Chang, D Hahm, BG Jeong, J Kim, H Lee, J Lim, E Hwang, ...
ACS nano 14 (12), 17496-17504, 2020
522020
Coherent heteroepitaxial growth of I-III-VI2 Ag(In,Ga)S2 colloidal nanocrystals with near-unity quantum yield for use in luminescent solar concentrators
HJ Lee, S Im, D Jung, K Kim, JA Chae, J Lim, JW Park, D Shin, K Char, ...
Nature Communications 14 (1), 3779, 2023
492023
The Role of Emission Layer Morphology on the Enhanced Performance of Light‐Emitting Diodes Based on Quantum Dot‐Semiconducting Polymer Hybrids
A Fokina, Y Lee, JH Chang, M Park, Y Sung, WK Bae, K Char, C Lee, ...
Advanced Materials Interfaces 3 (18), 1600279, 2016
442016
Ligand-Asymmetric Janus Quantum Dots for Efficient Blue-Quantum Dot Light-Emitting Diodes
I Cho, H Jung, BG Jeong, D Hahm, JH Chang, T Lee, K Char, DC Lee, ...
ACS applied materials & interfaces 10 (26), 22453-22459, 2018
342018
Efficient Optical Gain in Spherical Quantum Wells Enabled by Engineering Biexciton Interactions
G Nagamine, BG Jeong, TAC Ferreira, JH Chang, K Park, DC Lee, ...
ACS Photonics 7 (8), 2252-2264, 2020
322020
Interfacial engineering of core/shell heterostructured nanocrystal quantum dots for light-emitting applications
JH Chang, D Hahm, K Char, WK Bae
Journal of Information Display 18 (2), 57-65, 2017
322017
“Positive Incentive” Approach To Enhance the Operational Stability of Quantum Dot-Based Light-Emitting Diodes
S Rhee, JH Chang, D Hahm, K Kim, BG Jeong, HJ Lee, J Lim, K Char, ...
ACS applied materials & interfaces 11 (43), 40252-40259, 2019
312019
Steering Interface Dipoles for Bright and Efficient All-Inorganic Quantum Dot Based Light-Emitting Diodes
S Rhee, D Hahm, HJ Seok, JH Chang, D Jung, M Park, E Hwang, DC Lee, ...
ACS nano 15 (12), 20332-20340, 2021
302021
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