3D Cross‐Point Plasmonic Nanoarchitectures Containing Dense and Regular Hot Spots for Surface‐Enhanced Raman Spectroscopy Analysis. Issue 39 (11th August 2016)

• Record Type: Journal Article
• Authors: Jeong, Jae Won; Arnob, Md Masud Parvez; Baek, Kwang‐Min; Lee, Seung Yong; Shih, Wei‐Chuan; Jung, Yeon Sik
• Is Part Of: Advanced materials. Volume 28:Issue 39(2016)
• Page Start: 8695
• Page End: 8704
• Publication Date: 2016-08-11
• Subjects: 3D cross‐point nanostructures -- graphene -- nanotransfer printing -- signal enhancements -- surface‐enhanced Raman spectroscopy; Materials -- Periodicals; Chemical vapor deposition -- Periodicals; 620.11
• DOI: 10.1002/adma.201602603
• Languages: English
• ISSNs: 0935-9648

Abstract

Abstract : 3D stacking of plasmonic nanostructures is achieved using a solvent‐assisted nanotransfer printing (S‐nTP) technique to provide extremely dense and regular hot spot arrays for highly sensitive surface‐enhanced Raman spectroscopy (SERS) analysis. Moreover, hybrid plasmonic nanostructures obtained by printing the nanowires on a continuous metal film or graphene surface show significantly intensified SERS signals due to vertical plasmonic coupling.