Hotspot‐Engineered 3D Multipetal Flower Assemblies for Surface‐Enhanced Raman Spectroscopy. (7th May 2014)

• Record Type: Journal Article
• Authors: Jung, Kinam; Hahn, Jungsuk; In, Sungjun; Bae, Yongjun; Lee, Heechul; Pikhitsa, Peter V.; Ahn, Kwangjun; Ha, Kyungyeon; Lee, Jong‐Kwon; Park, Namkyoo; Choi, Mansoo
• Is Part Of: Advanced materials. Volume 26:Number 34(2014)
• Page Start: 5924
• Page End: 5929
• Publication Date: 2014-05-07
• Subjects: Materials -- Periodicals; Chemical vapor deposition -- Periodicals; 620.11
• DOI: 10.1002/adma.201401004
• Languages: English
• ISSNs: 0935-9648

Abstract

<abstract abstract-type="graphical" xml:lang="en" id="adma201401004-abs-0001"> <title> <x xml:space="preserve">Abstract</x> </title> <p> <bold>Novel 3D metallic structures</bold> composed of multipetal flowers consisting of nanoparticles are presented. The control of surface plasmon hotspots is demonstrated in terms of location and intensity as a function of petal number for uniform and reproducible surfaceenhanced Raman spectroscopy (SERS) with high field enhancement. <boxed-text content-type="graphic" position="anchor" orientation="portrait"><graphic position="anchor" mimetype="image" xlink:href="ark:/27927/pgh177b4s35" orientation="portrait" xlink:type="simple" xmlns:xlink="http://www.w3.org/1999/xlink" /></boxed-text></p> </abstract>