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Hye Ri Jung
Hye Ri Jung
Verified email at kist.re.kr
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Year
Halide perovskite single crystals: growth, characterization, and stability for optoelectronic applications
Y Cho, HR Jung, W Jo
Nanoscale 14 (26), 9248-9277, 2022
352022
High speed growth of MAPbBr 3 single crystals via low-temperature inverting solubility: enhancement of mobility and trap density for photodetector applications
Y Cho, HR Jung, YS Kim, Y Kim, J Park, S Yoon, Y Lee, M Cheon, ...
Nanoscale 13 (17), 8275-8282, 2021
322021
Phase formation and local charge transport of lead-free CH3NH3Sn (I1− xBrx) 3 (0≤ x≤ 1) perovskite solar cells fabricated by solvent optimization
BP Nguyen, D Shin, HR Jung, J Kim, TTT Nguyen, S Yoon, Y Yi, W Jo
Solar Energy 186, 136-144, 2019
242019
Raman Scattering Studies of the Structural Phase Transitions in Single-Crystalline CH3NH3PbCl3
TT Thu Nguyen, Y Kim, S Bae, M Bari, HR Jung, W Jo, YH Kim, ZG Ye, ...
The Journal of Physical Chemistry Letters 11 (10), 3773-3781, 2020
232020
Optical and Scanning Probe Identification of Electronic Structure and Phases in CH3NH3PbBr3 Crystal
HR Jung, GY Kim, BP Nguyen, HJ Jin, W Jo, TT Thu Nguyen, S Yoon, ...
The Journal of Physical Chemistry C 121 (40), 21930-21934, 2017
232017
UV and Visible Photodetectors of MAPbBr3 and MAPbCl3 Perovskite Single Crystals via Single Photocarrier Transport Design
HR Jung, Y Cho, W Jo
Advanced Optical Materials 10 (7), 2102175, 2022
172022
Chlorine-passivation of ozone-treated SnO2 thin films: Occurrence of oxygen vacancies to manipulate conducting states and bipolarities in resistive switching
J Kim, YS Kim, HR Jung, W Jo
Applied Surface Science 555, 149625, 2021
122021
Enhanced carrier transport over grain boundaries in lead-free CH3NH3Sn (I1− xBrx) 3 (0≤ x≤ 1) perovskite solar cells
BP Nguyen, HR Jung, J Kim, W Jo
Nanotechnology 30 (31), 314005, 2019
122019
Effects of Organic Cations on Carrier Transport at the Interface between Perovskites and Electron Transport Layers in (FA,MA)SnI3 Solar Cells
BP Nguyen, HR Jung, KY Ryu, K Kim, W Jo
The Journal of Physical Chemistry C 123 (51), 30833-30841, 2019
112019
Reduced extrinsic recombination process in anatase and rutile TiO2 epitaxial thin films for efficient electron transport layers
YS Kim, HJ Jin, HR Jung, J Kim, BP Nguyen, J Kim, W Jo
Scientific Reports 11 (1), 6810, 2021
102021
Surface potential mapping and n-type conductivity in organic–inorganic lead iodide crystals
HR Jung, BP Nguyen, HJ Jin, TTT Nguyen, S Yoon, WS Woo, CW Ahn, ...
CrystEngComm 20 (41), 6551-6556, 2018
82018
Photo-induced defects in MAPbBr3 single crystals
Y Cho, HR Jung, W Jo
Journal of Physics: Energy 3 (4), 044005, 2021
72021
Exotic optoelectronic behaviors in CH3NH3PbCl3 perovskite single crystals: Co-existence of free and bound excitons with structural phase transitions
HR Jung, M Bari, Y Cho, YS Kim, TTT Nguyen, Y Kim, S Yoon, YC Jo, ...
Applied Physics Letters 118 (14), 2021
52021
Parallel Alignment of Methylammonium Cations in an Orthorhombic CH3NH3PbCl3 Single Crystal Observed by Polarized Micro-Raman Scattering Spectroscopy
Y Kim, S Bae, J Park, TTT Nguyen, HR Jung, W Jo, YH Kim, H Raebiger, ...
Chemistry of Materials 34 (7), 2972-2980, 2022
32022
Method of preparing single crystal perovskite on flexible substrate
W Jo, YA CHO, HR Jung
US Patent App. 18/360,892, 2023
2023
Method for fabrication of halide perovskite single crystal comprising low-temperature solvation process
W Jo, YA CHO, HR Jung
US Patent App. 18/176,505, 2023
2023
Heterojunction optoelectronic device and method of manufacturing the same
W Jo, HR Jung
US Patent App. 16/913,502, 2021
2021
Influence of epitaxial anatase and rutile TiO2 thin films as electron transport layers for perovskite solar cell
YS Kim, HJ Jin, HR Jung, J Kim, W Jo
Bulletin of the American Physical Society 65, 2020
2020
Excitonic behavior in hybrid halide perovskite for optoelectronic applications
HR Jung, W Jo
Bulletin of the American Physical Society 65, 2020
2020
Raman scattering study of phase transition and vibration modes in MA cation of CH3NH3PbBr3 single crystals
TTT Nguyen, Y Kim, HR Jung, W Jo, WS Woo, CW Ahn, S Cho, IW Kim, ...
한국진공학회 학술발표회초록집, 233-233, 2019
2019
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