| 학회 |
한국공업화학회 |
| 학술대회 |
2011년 가을 (11/02 ~ 11/04, 경원대학교) |
| 권호 |
15권 2호 |
| 발표분야 |
나노 |
| 제목 |
Fabrication of york-shell type SERS active nanoprobes forbio-applications |
| 초록 |
A great deal of scientific and technical attention has been placed on surface-enhanced Raman scattering (SERS) owing to its potential utility as an ultrasensitive tool for the detection of biological and chemical analytes. Herein, we aimed to synthesis york-shell structured SERS active nanoparticles (NPs) by self-templated method of hollow structure. This method provides simultaneous core-dissolution and shell-growth process, and therefore, the aggregation of silver NPs was systematically induced. This new type of SERS nanoprobe exhibited highly enhanced SERS signals due to the localized electromagnetic field of induced aggregation of silver NPs. |
| 저자 |
강호만, 김지영, 강태규, 정신영, 경산, 임준혁, 전봉현, 정대홍, 이윤식
|
| 소속 |
서울대 |
| 키워드 |
SERS nanoprobe; hollow nanostructures
|
| E-Mail |
|
