In Situ Enhanced Raman and Photoluminescence of Bio-Hybrid Ag/Polymer Nanoparticles by Localized Surface Plasmon for Highly Sensitive DNA Sensors

In Situ Enhanced Raman and Photoluminescence of Bio-Hybrid Ag/Polymer Nanoparticles by Localized Surface Plasmon for Highly Sensitive DNA Sensors

We experimentally demonstrate the simultaneous enhancement of Raman and photoluminescence (PL) of core-shell hybrid nanoparticles consisting of Ag (core) and polydiacetylene (PDA, shell) through the assistance of localized surface plasmon (LSP) effect for the effective biosensor. Core-shell nanopart...

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Bibliographic Details
Main Authors: Seokho Kim, Bo-Hyun Kim, Young Ki Hong, Chunzhi Cui, Jinho Choi, Dong Hyuk Park, Sung Ho Song
Format: Article
Language:English
Published: MDPI AG 2020-03-01
Series:Polymers
Subjects:
surface plasmon
sensor
nanoparticle
photoluminescence
ag
organic materials
Online Access:https://www.mdpi.com/2073-4360/12/3/631

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