Hotspots: Hotspot‐Engineered 3D Multipetal Flower Assemblies for Surface‐Enhanced Raman Spectroscopy (Adv. Mater. 34/2014). (September 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: 5923
• Page End: 5923
• Publication Date: 2014-09
• Subjects: Materials -- Periodicals; Chemical vapor deposition -- Periodicals; 620.11
• DOI: 10.1002/adma.201470234
• Languages: English
• ISSNs: 0935-9648

Abstract

<abstract abstract-type="graphical" xml:lang="en" id="adma201470234-abs-0001"> <title> <x xml:space="preserve">Abstract</x> </title> <p>On page 5924, N. Park, M. Choi, and co‐workers present novel 3D multipetal flower structures consisting of nanoparticles for uniform and reproducible surface enhanced Raman spectroscopy (SERS) with high field enhancement sufficient for single‐molecule detection. They demonstrate that the intensities and locations of hotspots can be engineered by designing 3D nanostructures with changing numbers of petals. <boxed-text content-type="graphic" position="anchor" orientation="portrait"><graphic position="anchor" mimetype="image" xlink:href="ark:/27927/pgh177b4jk8" orientation="portrait" xlink:type="simple" xmlns:xlink="http://www.w3.org/1999/xlink" /></boxed-text></p> </abstract>