Polymer multilayers enabled stable and flexible Au@Ag nanoparticle array for nondestructive SERS detection of pesticide residues.
Sign Up to like & getrecommendations! Published in 2021 at "Talanta"
DOI: 10.1016/j.talanta.2020.121782
Abstract: The development of flexible and robust plasmonic substrates has become a hot research topic in simplifying and extending the application of surface-enhanced Raman scattering (SERS) technique for real-world analysis. In this work, a facile method… read more here.
Keywords: detection; sers chip; nanoparticle array;
Coupled dipole approximation across the Γ-point in a finite-sized nanoparticle array
Sign Up to like & getrecommendations! Published in 2017 at "Philosophical Transactions of the Royal Society A: Mathematical, Physical and Engineering Sciences"
DOI: 10.1098/rsta.2016.0316
Abstract: We study the response of a finite-sized nanoparticle array to an incident field in the vicinity of the Γ-point of the lattice. Using the coupled dipole approximation, we find that the dipole distributions can be… read more here.
Keywords: dipole approximation; coupled dipole; point; nanoparticle array ... See more keywords
Optical Conduction Resonance in Self-Assembled Metal Nanoparticle Array-Dielectric Thin Films
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Nanomaterials"
DOI: 10.1155/2018/8540805
Abstract: Optical conduction resonance- (OCR-) enhanced third-order optical nonlinearity of two dimensional (2D) periodic gold nanoparticle array-dielectric thin films has been investigated. The third-order optical susceptibility of periodic gold nanoparticle array embedded in silica thin film… read more here.
Keywords: array dielectric; nanoparticle; gold nanoparticle; gold ... See more keywords