| 학회 |
한국공업화학회 |
| 학술대회 |
2013년 봄 (05/01 ~ 05/03, ICC JEJU) |
| 권호 |
17권 1호 |
| 발표분야 |
포스터-나노 |
| 제목 |
Fabrication of Bumpy Ag-nanoshells for SERS-based Cell Tracking In vivo |
| 초록 |
For in vivo surface-enhanced Raman scattering (SERS) detection, Raman scattering should be efficiently excited and detected within the biological window (700-900 nm), where tissue components do not have significant absorption. Considering this, noble metal nanoshells (NS) have been regarded as a good candidate as in vivo SERS nanoprobes owing to the tunability of their plasmon resonances from visible to near-IR range. In this presentation, we report seedless fabrication of Ag-nanoshells (Ag-NS) which have their plasmonic resonance band in NIR region. 4-Fluorobenzenethiol coded Ag-NS was tested as an effective tracking probe of a cell in in vivo SERS detection. |
| 저자 |
양진경1, 강호만1, 노미숙1, 정신영1, 조아라2, 이현미1, 조명행1, 김종호3, 정대홍1, 이윤식1
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| 소속 |
1서울대, 2분당 서울대병원, 3한양대 |
| 키워드 |
SERS; nanoshells; cell tracking
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| E-Mail |
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