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Keum-Jin Ko
Keum-Jin Ko
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Alıntı yapanlar
Alıntı yapanlar
Yıl
Two-step “seed-mediated” synthetic approach to colloidal indium phosphide quantum dots with high-purity photo-and electroluminescence
P Ramasamy, KJ Ko, JW Kang, JS Lee
Chemistry of Materials 30 (11), 3643-3647, 2018
792018
Ultra-smooth, fully solution-processed large-area transparent conducting electrodes for organic devices
WY Jin, RT Ginting, KJ Ko, JW Kang
Scientific reports 6 (1), 1-10, 2016
502016
Improving light extraction of flexible OLEDs using a mechanically robust Ag mesh/ITO composite electrode and microlens array
SR Shin, HB Lee, WY Jin, KJ Ko, S Park, S Yoo, JW Kang
Journal of Materials Chemistry C 6 (20), 5444-5452, 2018
352018
High-performance, color-tunable fiber shaped organic light-emitting diodes
KJ Ko, HB Lee, HM Kim, GJ Lee, SR Shin, N Kumar, YM Song, JW Kang
Nanoscale 10 (34), 16184-16192, 2018
292018
Dimensionality and defect engineering using fluoroaromatic cations for efficiency and stability enhancement in 3D/2D perovskite photovoltaics
HB Lee, N Kumar, B Tyagi, KJ Ko, JW Kang
Solar RRL 5 (3), 2000589, 2021
162021
Flexible, wearable organic light‐emitting fibers based on PEDOT: PSS/Ag‐fiber embedded hybrid electrodes for large‐area textile lighting
KJ Ko, HB Lee, JW Kang
Advanced Materials Technologies 5 (6), 2000168, 2020
162020
Realization of excitation wavelength independent blue emission of ZnO quantum dots with intrinsic defects
HH Kim, Y Lee, YJ Lee, J Jeong, Y Yi, C Park, SY Yim, B Angadi, KJ Ko, ...
ACS Photonics 7 (3), 723-734, 2020
122020
Fabrication of an oxide/metal/oxide structured electrode integrated with antireflective film to enhance performance in flexible organic light-emitting diodes
KJ Ko, SR Shin, HB Lee, E Jeong, YJ Yoo, HM Kim, YM Song, J Yun, ...
Materials Today Energy 20, 100704, 2021
92021
Tailoring the refractive index and surface defects of CsPbBr3 quantum dots via alkyl cation-engineering for efficient perovskite light-emitting diodes
S He, N Kumar, HB Lee, KJ Ko, YJ Jung, JI Kim, S Bae, JH Lee, JW Kang
Chemical Engineering Journal 425, 130678, 2021
72021
Roll-to-roll 3D printing of flexible and transparent all-solid-state supercapacitors
MM Ovhal, N Kumar, HB Lee, B Tyagi, KJ Ko, S Boud, JW Kang
Cell Reports Physical Science 2 (9), 100562, 2021
42021
Flexible organic light emitting diodes based on bifunctional BaTiO3 nanoparticles embedded polymer substrate-light extractor
KJ Ko, HB Lee, M Jang, MH Lee, JW Kang
Molecular Crystals and Liquid Crystals 706 (1), 21-29, 2020
32020
Electrical, Optical, and Structural Characteristics of CH3NH3PbI3 Perovskite Light‐Emitting Diodes
M Oh, SI Jo, B Parida, A Singh, K Ko, JW Kang, H Kim
physica status solidi (a) 215 (20), 1701014, 2018
32018
Realizing full-color perovskite quantum dots light-emitting diodes via contemporary surface ligand/anion engineering
S He, HB Lee, N Kumar, KJ Ko, M Song, W Kim, JW Kang
Materials Today Chemistry 26, 101012, 2022
2022
Blue Light Emitting Diodes based on Bright Quasi‐Type‐II ZnO@ 1‐Aminopyrene Hybrid Quantum Dots with a Long Operation Life
HH Kim, S Park, KJ Ko, SY Yim, JW Kang, WK Choi
Advanced Optical Materials, 2200601, 2022
2022
High-performance, large-area semitransparent and tandem perovskite solar cells featuring highly scalable a-ITO/Ag mesh 3D top electrodes
B Tyagi, HB Lee, N Kumar, WY Jin, KJ Ko, MM Ovhal, R Sahani, ...
Nano Energy 95, 106978, 2022
2022
Trifluoromethyl‐Group Bearing, Hydrophobic Bulky Cations as Defect Passivators for Highly Efficient, Stable Perovskite Solar Cells
HB Lee, N Kumar, V Devaraj, B Tyagi, S He, R Sahani, KJ Ko, JW Oh, ...
Solar RRL 5 (12), 2100712, 2021
2021
Light out-coupling efficiency enhancement in fiber-shape organic light emitting diodes
KJ Ko, SR Shin, JW Kang
한국고분자학회 학술대회 연구논문 초록집 41 (2), 791-791, 2016
2016
Realizing Tunable Spectral Emission in Perovskite Quantum Dots Light-Emitting Diodes Via Contemporary Surface Ligand/Anion Engineering
S He, HB Lee, N Kumar, KJ Ko, M Song, W Kim, JW Kang
Anion Engineering, 0
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