| 학회 | 한국공업화학회 |
| 학술대회 | 2018년 봄 (05/02 ~ 05/04, 대구 엑스코(EXCO)) |
| 권호 | 22권 1호 |
| 발표분야 | 환경에너지_포스터 |
| 제목 | SERS-based biosensor using novel structure of gold nanocubes |
| 초록 | Melamine is widely used in chemical industry. Several food products are adulterated with melamine to increase the apparent protein content, which is usually evaluated by Kjeldahl method, although it is prohibited to add melamine in food. In a decade, melamine has received increasing attentions due to melamine-contamination event in China. Melamine-contaminated powder milk caused several health problems and even death to infants. Due to this incident, the melamine levels in food are strictly regulated for public health in worldwide. Here, we present a method for detection of melamine based on surface-enhanced Raman spectroscopy (SERS). Au nanocubes (Au NCs) were prepared with novel structure to use as SERS substrates to detect melamine with high sensitivity. |
| 저자 | 곽철환1, Joseph Dickson2, 오서영1, A.T. Ezhil Vilian2, 김진운1, 주상우3, 허윤석1 |
| 소속 | 1인하대, 2동국대, 3숭실대 |
| 키워드 | SERS; Biosensor; Au nanoparticle |
