| High-Performance Flexible InAs Thin-Film Photodetector Arrays with Heteroepitaxial Growth Using an Abruptly Graded InxAl1–xAs Buffer S Woo, G Ryu, SS Kang, TS Kim, N Hong, JH Han, RJ Chu, IH Lee, ... ACS Applied Materials & Interfaces 13 (46), 55648-55655, 2021 | 19 | 2021 |
| Growth and fabrication of GaAs thin-film solar cells on a Si substrate via hetero epitaxial lift-off S Woo, G Ryu, T Kim, N Hong, JH Han, RJ Chu, J Bae, J Kim, IH Lee, ... Applied Sciences 12 (2), 820, 2022 | 16 | 2022 |
| Optimized InAlAs graded buffer and tensile-strained dislocation filter layer for high quality InAs photodetector grown on Si G Ryu, S Woo, SS Kang, RJ Chu, JH Han, IH Lee, D Jung, WJ Choi Applied Physics Letters 117 (26), 2020 | 11 | 2020 |
| Enhanced photoluminescence of 1.3 μm InAs quantum dots grown on ultrathin GaAs Buffer/Si templates by suppressing interfacial defect emission Y Kim, RJ Chu, G Ryu, S Woo, QND Lung, DH Ahn, JH Han, WJ Choi, ... ACS Applied Materials & Interfaces 14 (39), 45051-45058, 2022 | 9 | 2022 |
| Reduction of Structural Defects in the GaSb Buffer Layer on (001) GaP/Si for High Performance InGaSb/GaSb Quantum Well Light-Emitting Diodes E Yeon, S Woo, RJ Chu, IH Lee, HW Jang, D Jung, WJ Choi ACS Applied Materials & Interfaces 15 (48), 55965-55974, 2023 | 7 | 2023 |
| Metamorphic growth of 0.1 eV InAsSb on InAs/GaAs virtual substrate for LWIR applications S Woo, E Yeon, RJ Chu, J Kyhm, H Son, HW Jang, D Jung, WJ Choi Applied Surface Science 623, 156899, 2023 | 6 | 2023 |
| Flexible pin InAs thin-film photodetector with low dark current enabled by an InAlAs barrier S Woo, E Yeon, RJ Chu, Y Kim, TS Kim, D Jung, WJ Choi Optical Materials Express 12 (6), 2374-2381, 2022 | 6 | 2022 |
| Investigation of non-stoichiometric delafossite photoelectrodes composed of cuprous oxide and iron oxide for enhanced water-splitting H Son, P Uthirakumar, JH Park, JH Park, S Woo, CY Kim Journal of Alloys and Compounds 948, 169781, 2023 | 4 | 2023 |
| Modification of electrical properties of amorphous vanadium oxide (a-VOx) thin film thermistor for microbolometer D Wang, J Bae, HJ Choi, SH Baek, S Woo, D Park, WJ Choi Journal of Alloys and Compounds 937, 168295, 2023 | 4 | 2023 |
| High-responsivity InAs quantum well photo-FET integrated on Si substrates for extended-range short-wave infrared photodetector applications DH Ahn, S Jeon, H Suh, S Woo, RJ Chu, D Jung, WJ Choi, D Park, ... Photonics Research 11 (8), 1465-1473, 2023 | 3 | 2023 |
| Punctuated growth of InAs quantum dashes-in-a-well for enhanced 2-μm emission RJ Chu, Y Kim, SW Woo, WJ Choi, D Jung Discover Nano 18 (1), 31, 2023 | 3 | 2023 |
| High Detectivity Dual‐Band Infrared Photodetectors with Dislocation‐Assisted Photoconductive Gain via Hetero‐Epitaxial Growth S Woo, E Yeon, HY Ryu, JH Han, HW Jang, D Jung, WJ Choi Advanced Functional Materials, 2419329, 2025 | | 2025 |
| Epitaxial growth of high-quality GaSb/Si virtual substrate with AlSb defect filter layers for high-performance MWIR laser diode E Yeon, S Woo, IH Lee, D Jung, WJ Choi Conference on Lasers and Electro-Optics/Pacific Rim, Fr1L_1, 2024 | | 2024 |
| Growth of bulk 0.1 eV InAsSb on GaAs substrate with InAs-based intermediate buffer layer S Woo, E Yeon, HW Jang, D Jung, WJ Choi Infrared Sensors, Devices, and Applications XIII 12687, 47-53, 2023 | | 2023 |
| Enhanced emission from InAs quantum dashes-in-a-well nanostructures for 2 μm lasers via punctuated growth RJ Chu, D Ahn, Y Kim, G Ryu, H Kim, S Woo, WJ Choi, D Jung 대한전자공학회 학술대회, 158-159, 2021 | | 2021 |
