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2018 ~ 2026
2018 2026
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선택된 필터
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전체 38건 중 1번부터 10번까지의 결과를 표시합니다.
2026
Article
High-purity matched reflective and transmissive structural colors enabled by weakly coupled dual cavities
- Jeon, Jungan ;
- Lim, Donggyu ;
- Kang, Cheolhun ;
- Kim, Hyoseong ;
- Wi, Sungman ;
- ... Ryu, Han-Youl ;
- ... Lee, Kyu-Tae ;
- 외 1명
- 2026-08
- Materials Today Nano
- Elsevier Ltd
Article
Comparison of light extraction efficiency between InGaN and AlGaInP red micro-LED structures using numerical simulations
- Onwukaeme, Chibuzo ;
- Ryu, Han-Youl
- 2026-07
- AIP Advances
- AIP Publishing
Article
Monolithically integrated optical isolator chips with sputter-coated Ce:YIG films on silicon waveguides
- Kim, Seung hwan ;
- Park, Beomsu ;
- Park, Ji woon ;
- Park, Hyo-seung ;
- Moon, Juyeong ;
- ... Ryu, Han-youl ;
- 외 5명
- 2026-04
- OPTICS CONTINUUM
- Optica Publishing Group
Article
Investigation on Wavelength-Dependent Light Extraction Efficiency of InGaN-Based Micro-LED Structures Using Numerical Simulations
- Onwukaeme, Chibuzo ;
- Ryu, Han-Youl
- 2026-03-17
- PHOTONICS
- MDPI
Article
Modeling of internal quantum efficiency in micro-LEDs with surface nonradiative recombination
- 2026-01-12
- Optics Express
- Optica Publishing Group
2025
Article
High Detectivity Dual-Band Infrared Photodetectors with Dislocation-Assisted Photoconductive Gain via Hetero-Epitaxial Growth
- Woo, Seungwan ;
- Yeon, Eungbeom ;
- Ryu, Han-Youl ;
- Han, Jae-Hoon ;
- Jang, Ho Won ;
- 외 2명
- 2025-05
- Advanced Materials for Optics and Electronics
- John Wiley & Sons Ltd.
Article
Impact of dopants and strains on the oxygen vacancy formation in VO2
- Kim, Inseo ;
- Ryu, Han-Youl ;
- Choi, Minseok
- 2025-03
- Current Applied Physics
- The Korean Physical Society
Article
Design of GaN-Based Laser Diode Structures with Nonuniform Doping Distribution in a p-AlGaN Cladding Layer for High-Efficiency Operation
- Onwukaeme, Chibuzo ;
- Ryu, Han-Youl
- 2025-03
- Crystals
- Multidisciplinary Digital Publishing Institute (MDPI)
2024
Article
Conditions for thermally stable color characteristics of trichromatic white light-emitting diodes
- Onwukaeme, Chibuzo ;
- Ryu, Han-youl
- 2024-12
- Optics Express
- Optical Society of America
Article
GaAs-based red micro-light-emitting diodes with an oxide perimeter region for improved external quantum efficiency
- Min, Sangjin ;
- Choi, Won-Jin ;
- Kim, Dong Hwan ;
- Kim, Keuk ;
- Park, Jaehyeok ;
- ... Ryu, Han-Youl ;
- 외 2명
- 2024-10-01
- AIP Advances
- American Institute of Physics Inc.