Facile One-Pot Photosynthesis of Stable Ag@Graphene Oxide Nanocolloid Core@Shell Nanoparticles with Sustainable Localized Surface Plasmon Resonance Property under Harsh Conditions
- Title
- Facile One-Pot Photosynthesis of Stable Ag@Graphene Oxide Nanocolloid Core@Shell Nanoparticles with Sustainable Localized Surface Plasmon Resonance Property under Harsh Conditions
- Authors
- 김영관; 김성찬; 조성표; 장홍제; 허현; 홍병희; 민달희
- Issue Date
- 2017-09
- Publisher
- Journal of materials chemistry. C, Materials for optical and electronic devices
- Citation
- VOL 5-10022
- Abstract
- Ag@graphene oxide nanocolloid core@shell nanoparticles (Ag@GON NPs) were photochemically synthesized by utilizing GONs as a multifunctional agent for photoreduction and stabilization. The Ag@GON NPs showed sustainable localized surface plasmon resonance (LSPR) properties under harsh conditions such as thermal oxidation, dissolution and sulfidation. Based on their stable LSPR and biocompatible properties, the Ag@GON NPs were successfully harnessed as a surface enhanced Raman scattering (SERS) platform for chemical analysis and cellular Raman bioimaging probes.
- URI
- https://pubs.kist.re.kr/handle/201004/66256
- ISSN
- 2050-7526
- Appears in Collections:
- KIST Publication > Article
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