Impulsively excited Surface Phononic Crystals: A route towards novel sensing schemes

Damiano Nardi; Marco Travagliati; Margaret Murnane; Henry Kapteyn; Gabriele Ferrini; Claudio Giannetti; Francesco Banfi

doi:10.1109/ICSENS.2014.6985145

Impulsively excited Surface Phononic Crystals: A route towards novel sensing schemes

Damiano Nardi
, Marco Travagliati
, Margaret Murnane
, Henry Kapteyn
, Gabriele Ferrini
, Claudio Giannetti
, Francesco Banfi

University of Colorado Boulder

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

1 Citation (Scopus)

Abstract

The application of all-optical time resolved techniques to nano structured Surface Phononic Crystals enables the generation and detection of hypersonic frequency surface acoustic waves up to 50 GHz, with great potential for breakthroughs in nano metrology and sensing applications. Here we review the advances in this field both in the theory and experiments, focusing on the progress in non-destructive ultrathin films nanometrology and the promise of dramatically increasing mass sensors sensitivity due to enhanced acoustic wave surface confinement.

Original language	English
Title of host publication	SENSORS, 2014 IEEE
Publisher	Institute of Electrical and Electronics Engineers Inc.
Pages	895-898
Number of pages	4
ISBN (Print)	978-1-4799-0162-3
DOIs	https://doi.org/10.1109/ICSENS.2014.6985145
Publication status	Published - 2014

All Science Journal Classification (ASJC) codes

Electrical and Electronic Engineering

Keywords

acoustic sensing
metamaterials
phononic crystals
surface acoustic waves

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10.1109/ICSENS.2014.6985145

Cite this

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title = "Impulsively excited Surface Phononic Crystals: A route towards novel sensing schemes",

abstract = "The application of all-optical time resolved techniques to nano structured Surface Phononic Crystals enables the generation and detection of hypersonic frequency surface acoustic waves up to 50 GHz, with great potential for breakthroughs in nano metrology and sensing applications. Here we review the advances in this field both in the theory and experiments, focusing on the progress in non-destructive ultrathin films nanometrology and the promise of dramatically increasing mass sensors sensitivity due to enhanced acoustic wave surface confinement.",

keywords = "acoustic sensing, metamaterials, phononic crystals, surface acoustic waves, acoustic sensing, metamaterials, phononic crystals, surface acoustic waves",

author = "Damiano Nardi and Marco Travagliati and Margaret Murnane and Henry Kapteyn and Gabriele Ferrini and Claudio Giannetti and Francesco Banfi",

year = "2014",

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language = "English",

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T1 - Impulsively excited Surface Phononic Crystals: A route towards novel sensing schemes

AU - Nardi, Damiano

AU - Travagliati, Marco

AU - Murnane, Margaret

AU - Kapteyn, Henry

AU - Ferrini, Gabriele

AU - Giannetti, Claudio

AU - Banfi, Francesco

PY - 2014

Y1 - 2014

N2 - The application of all-optical time resolved techniques to nano structured Surface Phononic Crystals enables the generation and detection of hypersonic frequency surface acoustic waves up to 50 GHz, with great potential for breakthroughs in nano metrology and sensing applications. Here we review the advances in this field both in the theory and experiments, focusing on the progress in non-destructive ultrathin films nanometrology and the promise of dramatically increasing mass sensors sensitivity due to enhanced acoustic wave surface confinement.

AB - The application of all-optical time resolved techniques to nano structured Surface Phononic Crystals enables the generation and detection of hypersonic frequency surface acoustic waves up to 50 GHz, with great potential for breakthroughs in nano metrology and sensing applications. Here we review the advances in this field both in the theory and experiments, focusing on the progress in non-destructive ultrathin films nanometrology and the promise of dramatically increasing mass sensors sensitivity due to enhanced acoustic wave surface confinement.

KW - acoustic sensing

KW - metamaterials

KW - phononic crystals

KW - surface acoustic waves

KW - acoustic sensing

KW - metamaterials

KW - phononic crystals

KW - surface acoustic waves

UR - https://publicatt.unicatt.it/handle/10807/87498

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U2 - 10.1109/ICSENS.2014.6985145

DO - 10.1109/ICSENS.2014.6985145

M3 - Conference contribution

SN - 978-1-4799-0162-3

SP - 895

EP - 898

BT - SENSORS, 2014 IEEE

PB - Institute of Electrical and Electronics Engineers Inc.

ER -

Impulsively excited Surface Phononic Crystals: A route towards novel sensing schemes

Abstract

All Science Journal Classification (ASJC) codes

Keywords

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