| 학회 |
한국공업화학회 |
| 학술대회 |
2017년 봄 (05/10 ~ 05/12, 광주 김대중컨벤센센터(Kimdaejung Convention Center)) |
| 권호 |
21권 1호 |
| 발표분야 |
콜로이드계면화학 |
| 제목 |
Fabrication of Anisotropic Plasmonic Nanoparticles for Surface-enhanced Raman Scattering (SERS) Active Substrates |
| 초록 |
We have fabricated facile surface enhanced Raman scattering (SERS)-active substrates based on anisotropic plasmonic particle with nano and mesoscale. Gold nanorods (Au NRs) and bipyramids (Au BPs) have been synthesized and they are embedded in and protruded from open-cell microcellular foam structure as a template. The microporous foams have uniform open-cell sizes with a couple of microns diameter by high internal phase emulsions. In addition, macro ring patterns of the plasmonic nanoparticles are simply prepared on silicon wafer by dried-droplet method using non-polar solvents. Silver hollow mesoparticles are synthesized and are formed micro arrays on silicon substrate. Here, we present structures using plasmonic particles are well suited for SERS-active substrates. |
| 저자 |
이나라, 김민주, 김준영, 이성재, 이승현
|
| 소속 |
수원대 |
| 키워드 |
Plasmonics; SERS; Nanoparticles
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| E-Mail |
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