| 학회 |
한국공업화학회 |
| 학술대회 |
2019년 가을 (10/30 ~ 11/01, 제주국제컨벤션센터(ICC JEJU)) |
| 권호 |
23권 2호 |
| 발표분야 |
포스터_정밀화학 |
| 제목 |
Scailing-up synthetic method of surface-enhanced Raman scattering nanoprobes exhibited High Raman intensity and reproducibility |
| 초록 |
We developed scailing-up synthesis of 60 mg surface-enhanced Raman scattering nanoprobes (SERS dots), which is 60 times larger than previous study and have high stability and reproducibility. There are 9 kinds of SERS dots with diverse Raman labeled compounds (RLCs) and its Raman bands can be distinguished from each other, facilitating for simultaneous detection of multiple SERS dots. The high sensitivity of the SERS dots was analyzed a single particle and showed enough sensitivity to detect single particle, and its average enhancement factors are about 1.0 × 105. The SERS dots have great stability for 300 h in buffer solutions (pH 5, 7, and 9) and 600 h in deionized water. |
| 저자 |
복성재, 조아라, 안재현, 성보미, 함은일, 김윤희, 전봉현
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| 소속 |
건국대 |
| 키워드 |
SERS nanoprobe; Large-scale synthesis; Raman Labeling Compounds; SERS
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| E-Mail |
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