| 학회 | 한국화학공학회 |
| 학술대회 | 2006년 가을 (10/27 ~ 10/28, 고려대학교) |
| 권호 | 12권 2호, p.2355 |
| 발표분야 | 이동현상 |
| 제목 | Sonochemical Production of Nanoparticles and Its Applications |
| 초록 | Nanoparticles coated on a silica provide a high surface area and possess chemical and physical properties that are different from those of the bulk phase. They have the potential for application in optics, optoelectronics, chemical engineering, biology, and so forth. Oldenburg and co-workers reported on a colloid reduction chemical route for the formation of solid-core/gold nanoshell particles. However, complex process control and special conditions are required for generating these particles. Sonochemistry is an alternative technique that can synthesize coated material. In this thesis, silica particles and gold nanoparticles are produced within the ultrasonic field. The gold nanoparticles doped silica particles were synthesized by the sonochemical method. The silica core/gold nanoshell particles produced were applied in the detection of biological molecules. The gold coated silica particles with a high surface area were studied fpr the attachment and detection of the biomolecules such as goat and rabbit antibody and antigen. |
| 저자 | 최윤순1, 김도현2 |
| 소속 | 1한국과학기술원 생명화학공학과 / Center for Ultramicrochemical Process Systems, 2KAIST |
| 키워드 | Sonochemistry; nanoparticle |
| 원문파일 | 초록 보기 |
