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Showing results 1 to 14 of 14

Issue DateTitleAuthor(s)
2021-02Comparative study of metamorphic InAs layers grown on GaAs and Si for mid-infrared photodetectorsRyu, Geunhwan; Kang, Soo Seok; Han, Jae-Hoon; Chu, Rafael Jumar; Jung, Daehwan; Choi, Won Jun
2025-01Engineering Photocarrier Redistributions in Graphene/III-V Quantum Dot Mixed-Dimensional Heterostructures for Radiative Recombination EnhancementsChu, Rafael Jumar; Lung, Quang Nhat Dang; Laryn, Tsimafei; Choi, Won Jun; Jung, Daehwan
2020-11-23Flexible GaAs photodetector arrays hetero-epitaxially grown on GaP/Si for a low-cost III-V wearable photonics platformHong, Namgi; Chu, Rafael Jumar; Kang, Soo Seok; Ryu, Geunhwan; Han, Jae-Hoon; Yu, Ki Jun; Jung, Daehwan; Choi, Won Jun
2023-02GaAs/Si Tandem Solar Cells with an Optically Transparent InAlAs/GaAs Strained Layer Superlattices Dislocation Filter LayerKim, Yeonhwa; Madarang May Angelu; Ju Eun Kyo; Laryn Tsimafei; Chu, Rafael Jumar; Kim Tae Soo; Ahn, Dae-Hwan; Kim, Taehee; Lee, In-Hwan; Choi, Won Jun; Jung, Daehwan
2023-04Graphene/III-V Quantum Dot Mixed-Dimensional Heterostructure for Enhanced Radiative Recombinations via Hole Carrier TransferLung, Quang Nhat Dang; Chu, Rafael Jumar; Kim, Yeonhwa; Laryn, Tsimafei; Madarang, May Angelu; Kovalchuk, Oleksiy; Song, Yong-Won; Lee, In-Ho; Choi, Changsoon; Choi, Won Jun; Jung, Daehwan
2023-08High-responsivity InAs quantum well photo-FET integrated on Si substrates for extended-range short-wave infrared photodetector applicationsAhn, DaeHwan; Jeon, Sunghan; Suh, Hoyoung; Woo, Seungwan; Chu, Rafael Jumar; Jung, Daehwan; Choi, Won Jun; Park, Donghee; Song, Jin-Dong; Choi, Woo-Young; Han, Jae-Hoon
2024-09Impacts of Dislocations and Residual Thermal Tension on Monolithically Integrated InGaP/GaAs/Si Triple-Junction Solar CellsKim, Yeonhwa; Shin, Hyun-Beom; Ju, Eunkyo; Madarang, May Angelu; Chu, Rafael Jumar; Laryn, Tsimafei; Kim, Taehee; Lee, In-Hwan; Kang, Ho Kwan; Choi, Won Jun; Jung, Daehwan
2024-07Improving the Open-Circuit Voltage of III-V Layer-Filtered Si Subcells for Monolithic III-V/Si Tandem Solar CellsJu, Eunkyo; Madarang, May Angelu; Kim, Yeonhwa; Chu, Rafael Jumar; Laryn, Tsimafei; Kim, Younghyun; Kim, Inho; Kim, Tae Soo; Jeon, Sunghan; Lee, In-Hwan; Han, Jae-Hoon; Choi, Won Jun; Jung, Daehwan
2024-01Low-threshold 2 μm InAs/InP quantum dash lasers enabled by punctuated growthChu, Rafael Jumar; Laryn, Tsimafei; Ahn, Dae-Hwan; Han, Jae-Hoon; Kim, HoSung; Choi, Won Jun; Jung, Daehwan
2023-06Metamorphic growth of 0.1 eV InAsSb on InAs/GaAs virtual substrate for LWIR applicationsWoo, Seungwan; Yeon, Eungbeom; Chu, Rafael Jumar; Kyhm, Jihoon; Son, Hoki; Jang, Ho Won; Jung, Daehwan; Choi, Won Jun
2021-04-05Optical properties of coherent InAs/InGaAs quantum dash-in-a-well for strong 2 mu m emission enabled by ripening processChu, Rafael Jumar; Ahn, Dae-Hwan; Ryu, Geunhwan; Choi, Won Jun; Jung, Daehwan
2020-12-28Optimized InAlAs graded buffer and tensile-strained dislocation filter layer for high quality InAs photodetector grown on SiRyu, Geunhwan; Woo, Seungwan; Kang, Soo Seok; Chu, Rafael Jumar; Han, Jae-Hoon; Lee, In-Hwan; Jung, Daehwan; Choi, Won Jun
2024-06Reduction of GaAs Buffer Thickness and Its Impact on Epitaxially Integrated III-V Quantum Dot Lasers on a Si SubstrateLaryn, Tsimafei; Chu, Rafael Jumar; Kim, Yeonhwa; Madarang, May Angelu; Lung, Quang Nhat Dang; Ahn, Dae-Hwan; Han, Jae-Hoon; Choi, Won Jun; Jung, Daehwan
2023-04Thermal degradation comparison of delta-doped GaAs tunnel junctions using Si and Te n-type dopantsMadarang, May Angelu; Chu, Rafael Jumar; Kim, Yeonhwa; Lung, Quang Nhat Dang; Ju, Eunkyo; Choi, Won Jun; Jung, Daehwan
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