| 학회 |
한국공업화학회 |
| 학술대회 |
2013년 봄 (05/01 ~ 05/03, ICC JEJU) |
| 권호 |
17권 1호 |
| 발표분야 |
포스터-나노 |
| 제목 |
Near-IR SERS dot with Plasmonic Au/Ag Hollow-Shell Assemblies for In Vivo Multiplex Detection |
| 초록 |
In this presentation, we report near-IR-sensitive surface-enhanced Raman scattering nanoprobes (NIR SERS dots) fabricated by forming plasmonic Au/Ag hollow-shells, which are assembled on silica nanospheres. A single NIR SERS dot is capable of generating a strong SERS signal (average SERS enhancement factor value 2.8 × 105) with high reproducibility. In addition, The signals from NIR SERS dots are detectable from 8-mm deep in animal tissues and have exhibited a capability for in vivo multiplex detection in a live animal study. |
| 저자 |
강호만1, 정신영1, 양진경1, 조아라2, 이현미1, 경산1, 김종호3, 이호영2, 정대홍1, 이윤식1
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| 소속 |
1서울대, 2분당 서울대병원, 3한양대 |
| 키워드 |
NIR detection; SERS nanoprobes; multiplex detection
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| E-Mail |
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