Abstract
A simple direct writing method using template-directed convective self-assembly is employed to fabricate concentric multi-ring structures of metallic nanoparticles. The concentric ring-type nanostructures, combined with a gold film, effectively induce a collective surface plasmon resonance, evidenced by a significant enhancement of the fluorescence intensities and Raman signals. This method opens possibilities for many advanced applications, including biosensing and nanophotonics.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
