Suivre
Heejae Chung
Heejae Chung
Ph.D, Samsung Advanced Institute of Technology
Adresse e-mail validée de yonsei.ac.kr
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Année
Highly efficient and stable InP/ZnSe/ZnS quantum dot light-emitting diodes
YH Won, O Cho, T Kim, DY Chung, T Kim, H Chung, H Jang, J Lee, D Kim, ...
Nature 575 (7784), 634-638, 2019
11612019
Bright and uniform green light emitting InP/ZnSe/ZnS quantum dots for wide color gamut displays
Y Kim, S Ham, H Jang, JH Min, H Chung, J Lee, D Kim, E Jang
ACS Applied Nano Materials 2 (3), 1496-1504, 2019
2502019
Composition‐Dependent Hot Carrier Relaxation Dynamics in Cesium Lead Halide (CsPbX3, X=Br and I) Perovskite Nanocrystals
H Chung, SI Jung, HJ Kim, W Cha, E Sim, D Kim, WK Koh, J Kim
Angewandte Chemie 129 (15), 4224-4228, 2017
1752017
Hierarchically Structured Zn2SnO4 Nanobeads for High-Efficiency Dye-Sensitized Solar Cells
D Hwang, JS Jin, H Lee, HJ Kim, H Chung, DY Kim, SY Jang, D Kim
Scientific reports 4 (1), 7353, 2014
652014
Elucidation of photoluminescence blinking mechanism and multiexciton dynamics in hybrid organic–inorganic perovskite quantum dots
T Kim, SI Jung, S Ham, H Chung, D Kim
Small 15 (33), 1900355, 2019
572019
Highly stable and pure single-photon emission with 250 ps optical coherence times in InP colloidal quantum dots
AH Proppe, DB Berkinsky, H Zhu, T Šverko, AEK Kaplan, JR Horowitz, ...
Nature Nanotechnology 18 (9), 993-999, 2023
492023
Efficient blue-light-emitting Cd-free colloidal quantum well and its application in electroluminescent devices
S Kim, JA Kim, T Kim, H Chung, S Park, SM Choi, HM Kim, DY Chung, ...
Chemistry of Materials 32 (12), 5200-5207, 2020
452020
Size dependence of excitation-energy-related surface trapping dynamics in PbS quantum dots
H Chung, H Choi, D Kim, S Jeong, J Kim
The Journal of Physical Chemistry C 119 (13), 7517-7524, 2015
362015
Excitonic coupling in linear and trefoil trimer perylenediimide molecules probed by single-molecule spectroscopy
H Yoo, S Furumaki, J Yang, JE Lee, H Chung, T Oba, H Kobayashi, ...
The Journal of Physical Chemistry B 116 (42), 12878-12886, 2012
312012
Composition-dependent trap distributions in CdSe and InP quantum dots probed using photoluminescence blinking dynamics
H Chung, KS Cho, WK Koh, D Kim, J Kim
Nanoscale 8 (29), 14109-14116, 2016
252016
Narrow intrinsic line widths and electron–phonon coupling of InP colloidal quantum dots
DB Berkinsky, AH Proppe, H Utzat, CJ Krajewska, W Sun, T Šverko, ...
ACS nano 17 (4), 3598-3609, 2023
232023
Covalently functionalized graphene composites: Mechanistic study of interfacial fluorescence quenching and recovery processes
HJ Kim, J Sung, H Chung, YJ Choi, DY Kim, D Kim
The Journal of Physical Chemistry C 119 (21), 11327-11336, 2015
212015
Controlling the spatial distribution of quantum dots in nanofiber for light-harvesting devices
YJ Choi, D Hwang, H Chung, DY Kim, D Kim
NPG Asia Materials 7 (7), e202-e202, 2015
172015
Composition-dependent emission linewidth broadening in lead bromide perovskite (APbBr 3, A= Cs and CH 3 NH 3) nanoparticles
S Ham, H Chung, TW Kim, J Kim, D Kim
Nanoscale 10 (5), 2207-2212, 2018
152018
Excited-state electronic couplings in a 1, 3-butadiyne-bridged Zn (II) porphyrin dimer and trimer
S Lee, H Chung, S Tokuji, H Yorimitsu, A Osuka, D Kim
Chemical Communications 50 (22), 2947-2950, 2014
142014
Quantum dots and device including the same
SW Kim, JA Kim, TH Kim, KS Park, WON Yuho, JH Lee, EJ Jang, HS Jang, ...
US Patent 11,499,098, 2022
22022
Structure–property relationships in two-dimensionally extended benzoporphyrin molecules probed using single-molecule fluorescence spectroscopy
S Ham, SH Lee, H Chung, D Kim
Physical Chemistry Chemical Physics 18 (10), 7521-7526, 2016
22016
Structure‐Dependent Electronic Nature of Star‐Shaped Oligothiophenes, Probed by Ensemble and Single‐Molecule Spectroscopy
H Chung, T Narita, J Yang, P Kim, M Takase, M Iyoda, D Kim
Chemistry–A European Journal 19 (29), 9699-9709, 2013
22013
Quantum dots, and an electronic device including the same
TH Kim, WON Yuho, EJ Jang, H Chung, CHO Oul
US Patent 11,512,254, 2022
12022
Effect of Tellurium Doping on Optoelectronic Properties of Blue ZnTeSe Quantum Dots
E Jang, T Kim, H Chung, SM Choi, YH Won, JY Lee
12022
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