| 학회 |
한국공업화학회 |
| 학술대회 |
2019년 가을 (10/30 ~ 11/01, 제주국제컨벤션센터(ICC JEJU)) |
| 권호 |
23권 2호 |
| 발표분야 |
(특별세션) (한양대 김희택 교수 정년 기념)나노물질 기반 융합신산업 기술동향 |
| 제목 |
Hybrid Nanosystem based on Plasmonic-Carbon Nanomaterials for Molecular Detection |
| 초록 |
Nobel metal nanoparticles with different sizes and shapes have attracted a great deal of recent interest due to their unique optical properties as a result of localized surface plasmon resonances (LSPR) which produces a strong optical extinction which can be tuned throughout the visible and near-infrared wavelengths. The plasmonic nanoparticles arrays can serve as potential sensor substrates for the label-free sensing of a range of targets. It has also been shown that near-field enhancements at the sharp plasmonic edges and critical for signal enhancement by inter-particle optical coupling can be observed due to LSPR. The LSPR has been exploited to develop highly sensitive biological sensing, molecular imaging, and surface-enhanced Raman spectroscopy (SERS). Here, SERS-active substrates with plasmonic-carbon hybrid nanostructures for molecular detections and metal nanoparticles embedded inside carbon nanotube for virus removal will be also discussed. |
| 저자 |
이승현 |
| 소속 |
가천대 |
| 키워드 |
Plasmonics; Carbon Nanomaterials; SERS; Raman
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| E-Mail |
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