Ultrasensitive non-resonant detection of ultrasound with plasmonic metamaterials

Vladislav V. Yakovlev; Wayne Dickson; Antony Murphy; John McPhillips; Robert J. Pollard; Viktor A. Podolskiy; Anatoly V. Zayats

doi:10.1002/adma.201300314

Ultrasensitive non-resonant detection of ultrasound with plasmonic metamaterials

Vladislav V. Yakovlev
, Wayne Dickson
, Antony Murphy
, John McPhillips
, Robert J. Pollard
, Viktor A. Podolskiy
, Anatoly V. Zayats

Research output: Contribution to journal › Article › peer-review

64 Citations (Scopus)

Abstract

Optical sensors 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.

Original language	English
Pages (from-to)	2351-2356
Number of pages	6
Journal	Advanced Materials
Volume	25
Issue number	16
Early online date	01 Mar 2013
DOIs	https://doi.org/10.1002/adma.201300314
Publication status	Published - 24 Apr 2013

Keywords

photoacoustics
plasmonic metamaterials
ultrasound sensors
Nanorods

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10.1002/adma.201300314

Cite this

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title = "Ultrasensitive non-resonant detection of ultrasound with plasmonic metamaterials",

abstract = "Optical sensors 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.",

keywords = "photoacoustics, plasmonic metamaterials, ultrasound sensors, Nanorods",

author = "Yakovlev, \{Vladislav V.\} and Wayne Dickson and Antony Murphy and John McPhillips and Pollard, \{Robert J.\} and Podolskiy, \{Viktor A.\} and Zayats, \{Anatoly V.\}",

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AU - Yakovlev, Vladislav V.

AU - Dickson, Wayne

AU - Murphy, Antony

AU - McPhillips, John

AU - Pollard, Robert J.

AU - Podolskiy, Viktor A.

AU - Zayats, Anatoly V.

PY - 2013/4/24

Y1 - 2013/4/24

N2 - Optical sensors 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.

AB - Optical sensors 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.

KW - photoacoustics

KW - plasmonic metamaterials

KW - ultrasound sensors

KW - Nanorods

U2 - 10.1002/adma.201300314

DO - 10.1002/adma.201300314

M3 - Article

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SP - 2351

EP - 2356

JO - Advanced Materials

JF - Advanced Materials

IS - 16

ER -

Ultrasensitive non-resonant detection of ultrasound with plasmonic metamaterials

Abstract

Keywords

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