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Seung-yeop Ahn
Seung-yeop Ahn
Verified email at kaist.ac.kr
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Cited by
Year
InAs/GaAs quantum dot infrared photodetector on a Si substrate by means of metal wafer bonding and epitaxial lift-off
HS Kim, SY Ahn, SH Kim, GH Ryu, JH Kyhm, KW Lee, JH Park, WJ Choi
Optics express 25 (15), 17562-17570, 2017
292017
Control of Structural and Electrical Properties of Indium Tin Oxide (ITO)/Cu(In,Ga)Se2 Interface for Transparent Back-Contact Applications
YS Son, H Yu, JK Park, WM Kim, SY Ahn, W Choi, D Kim, J Jeong
The Journal of Physical Chemistry C 123 (3), 1635-1644, 2019
262019
Arrayed MoS2–In0.53Ga0.47As van der Waals Heterostructure for High‐Speed and Broadband Detection from Visible to Shortwave‐Infrared Light
DM Geum, S Kim, JH Khym, J Lim, SK Kim, SY Ahn, TS Kim, K Kang, ...
Small 17 (17), 2007357, 2021
232021
Room temperature operation of mid-infrared InAs0.81Sb0.19 based photovoltaic detectors with an In0.2Al0.8Sb barrier layer grown on GaAs substrates
DM Geum, SH Kim, SS Kang, H Kim, H Park, IP Rho, SY Ahn, J Song, ...
Optics express 26 (5), 6249-6259, 2018
152018
Fabrication of grating coupled GaAs/AlGaAs quantum well infrared photodetector on an Si substrate
HS Kim, SY Ahn, Z Wasilewski
Journal of Vacuum Science & Technology B 37 (3), 2019
132019
Tailoring bolometric properties of a TiOx/Ti/TiOx tri-layer film for integrated optical gas sensors
J Shim, J Lim, DM Geum, BH Kim, SY Ahn, SH Kim
Optics Express 29 (12), 18037-18058, 2021
102021
Flexible GaAs Photodetectors with Ultrathin Thermally Grown Silicon Dioxide as a Long‐Lived Barrier for Chronic Biomedical Implants
N Hong, DM Geum, TS Kim, S Ahn, JH Han, D Jung, G Ryu, SH Kim, ...
Advanced Photonics Research 2 (2), 2000051, 2021
52021
Low-loss and high-confinement photonic platform based on germanium-on-insulator at mid-infrared range for optical sensing
J Lim, J Shim, I Kim, SK Kim, H Lim, SY Ahn, J Park, DM Geum, SH Kim
Journal of Lightwave Technology, 2023
42023
Microcavity effect in InAs/GaAs quantum dot infrared photodetector on a Si substrate fabricated with metal wafer bonding and epitaxial lift-off techniques
HS Kim, GH Ryu, SY Ahn, HY Ryu, WJ Choi
IEEE Photonics Journal 11 (1), 1-9, 2019
42019
A sub-micron-thick InGaAs broadband (400-1700 nm) photodetectors with a high external quantum efficiency (> 70%)
DM Geum, J Lim, J Jang, S Ahn, SK Kim, J Shim, BH Kim, J Park, ...
2022 IEEE Symposium on VLSI Technology and Circuits (VLSI Technology and …, 2022
32022
Supporting document: Low-loss and high-confinement photonic platform based on germanium-on-insulator at mid-infrared range for optical sensing
J Lim, J Shim, I Kim, SK Kim, H Lim, S Ahn, J Park, DM Geum, SH Kim
figshare, 2022
12022
Fully CMOS-Compatible Room-Temperature Waveguide-Integrated Bolometer Based on Germanium-on-Insulator Platform at Mid-Infrared Operating Beyond 4 μm
J Shim, J Lim, I Kim, SK Kim, SY Ahn, J Park, J Jeong, BH Kim, S Lee, ...
2023 International Electron Devices Meeting (IEDM), 1-4, 2023
2023
Heterogeneous 3-D Sequential CFETs With Ge (110) Nanosheet p-FETs on Si (100) Bulk n-FETs
SK Kim, HR Lim, J Jeong, SW Lee, HJ Jeong, J Park, JP Kim, J Jeong, ...
IEEE Transactions on Electron Devices, 2023
2023
Superlattice photodetector thinned with improved performance and method of manufacturing the same
S Kim, G Daemyeong, AHN SeungYeop, LIM Jinha
US Patent 11,804,562, 2023
2023
Broadband and high-quantum-efficiency LWIR T2SL nBn detector with guided-mode-resonance structure
S Ahn, J Lim, JH Eom, SM Ryu, HJ Lee, YH Kim, SH Kim
Infrared Technology and Applications XLIX 12534, 450-456, 2023
2023
Biochemical spectroscopy based on germanium-on-insulator platform for mid-infrared optical sensor
J Lim, J Shim, I Kim, SK Kim, H Lim, SY Ahn, J Park, DM Geum, SH Kim
2022 International Electron Devices Meeting (IEDM), 24.1. 1-24.1. 4, 2022
2022
Superlattice photodetector thinned with improved performance and method of manufacturing the same
J Lim, SY Ahn, DM Geum, S Kim
US, 2021
2021
Broadband Photodetectors: Arrayed MoS2–In0.53Ga0.47As van der Waals Heterostructure for High‐Speed and Broadband Detection from Visible to Shortwave …
DM Geum, S Kim, JH Khym, J Lim, SK Kim, SY Ahn, TS Kim, K Kang, ...
Small 17 (17), 2170078, 2021
2021
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