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Journal Article
Colorimetric Analysis on Flocculation of Bioinspired Au Self‐Assembly for Biophotonic Application
- Authors
- Wan Joong Kim, Jae Tae Seo, Chil Seong Ah, Jasmine Austin, Shang Hee Kim, An Soon Kim, Gun Yong Sung, Wan Soo Yun
- Issue Date
- 2009-06
- Citation
- Journal of Nanomaterials, v.2009, no.알수없음, pp.1-7
- ISSN
- 1687-4110
- Publisher
- Hindawi Publishing Corporation
- Language
- English
- Type
- Journal Article
- Abstract
- Gold nanoparticles exhibited strong surface plasmon absorption and couplings between neighboring particles within bioactivated self-assembly modified their optical properties. Colorimetric analysis on the optical modification of surface plasmon resoanance (SPR) shift and flocculation parameter functionalized bioinspired gold assembly for biophotonic application. The physical origin of bioinspired gold aggregation-induced shifting, decreasing, or broadening of the plasmon absorption spectra could be explained in terms of dynamic depolarization, collisional damping, and shadowing effects. Copyright © 2009 Wan-Joong Kim et al.
- KSP Keywords
- Absorption Spectra, Colorimetric analysis, Shadowing Effect, Surface plasmon(SP), Surface plasmon absorption, gold nanoparticles(NPs), optical properties, self-Assembly
This work is distributed under the term of Creative Commons License (CCL)
(CC BY)
(CC BY)
