Effective Collection and Detection of Airborne Species Using SERS‐Based Detection and Localized Electrodynamic Precipitation. (31st May 2013)

• Record Type: Journal Article
• Authors: Lin, En‐Chiang; Fang, Jun; Park, Se‐Chul; Stauden, Thomas; Pezoldt, Joerg; Jacobs, Heiko O.
• Is Part Of: Advanced materials. Volume 25:Number 26(2013)
• Page Start: 3554
• Page End: 3559
• Publication Date: 2013-05-31
• Subjects: Materials -- Periodicals; Chemical vapor deposition -- Periodicals; 620.11
• DOI: 10.1002/adma.201300472
• Languages: English
• ISSNs: 0935-9648

Abstract

<abstract abstract-type="graphical" xml:lang="en"> <title> <x xml:space="preserve">Abstract</x> </title> <p> <bold>Three different delivery concepts (standard diffusion, global electrodynamic precipitation, and localized nanolens‐based precipitation)</bold> and three different SERS enhancement layers (a silver film, a nanolens‐based localized silver nanoparticle film, and the standard AgFON) are compared. The nanolens concept is applied to increase the SERS signal: a factor of 633, when compared to a standard mechanism of diffusion, is observed. <boxed-text content-type="graphic" position="anchor" orientation="portrait"><graphic position="anchor" mimetype="image" xlink:href="ark:/27927/pgg26mdrm61" orientation="portrait" xlink:type="simple" xmlns:xlink="http://www.w3.org/1999/xlink" /></boxed-text></p> </abstract>