Ultrasensitive Non‐Resonant Detection of Ultrasound with Plasmonic Metamaterials. (1st March 2013)

• Record Type: Journal Article
• Authors: Yakovlev, Vladislav V.; Dickson, Wayne; Murphy, Antony; McPhillips, John; Pollard, Robert J.; Podolskiy, Viktor A.; Zayats, Anatoly V.
• Is Part Of: Advanced materials. Volume 25:Number 16(2013)
• Page Start: 2351
• Page End: 2356
• Publication Date: 2013-03-01
• Subjects: Materials -- Periodicals; Chemical vapor deposition -- Periodicals; 620.11
• DOI: 10.1002/adma.201300314
• Languages: English
• ISSNs: 0935-9648

Abstract

<abstract abstract-type="graphical" xml:lang="en"> <title> <x xml:space="preserve">Abstract</x> </title> <p> <bold>Optical sensors</bold> for ultrasound detection provide high sensitivity and bandwidth, essential for photoacoustic imaging in clinical diagnostics and biomedical research. Implementing plasmonic metamaterials in a non‐resonant regime facilitates sub‐nanosecond, highly sensitive detectors while eliminating cumbersome optical alignment necessary for resonant sensors. <boxed-text content-type="graphic" position="anchor" orientation="portrait"><graphic position="anchor" mimetype="image" xlink:href="ark:/27927/pgg1zs0jv5w" orientation="portrait" xlink:type="simple" xmlns:xlink="http://www.w3.org/1999/xlink" /></boxed-text></p> </abstract>