Probing the symmetry of the potential of localized surface plasmon resonances with phase-shaped electron beams

The sign of the field in plasmonic excitations cannot be accessed by direct measurements. Here Guzzinatiet al. overcome this limitation by shaping the wavefunction of an electron beam to match the symmetry of the plasmon’s charge symmetry, offering selective detection of specific plasmon modes.

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Autores principales:	Giulio Guzzinati, Armand Béché, Hugo Lourenço-Martins, Jérôme Martin, Mathieu Kociak, Jo Verbeeck
Formato:	article
Lenguaje:	EN
Publicado:	Nature Portfolio 2017
Materias:	Science Q
Acceso en línea:	https://doaj.org/article/a8a3c440b40842c99f40464598a0cbaf
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spelling	oai:doaj.org-article:a8a3c440b40842c99f40464598a0cbaf2021-12-02T15:38:33ZProbing the symmetry of the potential of localized surface plasmon resonances with phase-shaped electron beams10.1038/ncomms149992041-1723https://doaj.org/article/a8a3c440b40842c99f40464598a0cbaf2017-04-01T00:00:00Zhttps://doi.org/10.1038/ncomms14999https://doaj.org/toc/2041-1723The sign of the field in plasmonic excitations cannot be accessed by direct measurements. Here Guzzinatiet al. overcome this limitation by shaping the wavefunction of an electron beam to match the symmetry of the plasmon’s charge symmetry, offering selective detection of specific plasmon modes.Giulio GuzzinatiArmand BéchéHugo Lourenço-MartinsJérôme MartinMathieu KociakJo VerbeeckNature PortfolioarticleScienceQENNature Communications, Vol 8, Iss 1, Pp 1-8 (2017)
institution	DOAJ
collection	DOAJ
language	EN
topic	Science Q
spellingShingle	Science Q Giulio Guzzinati Armand Béché Hugo Lourenço-Martins Jérôme Martin Mathieu Kociak Jo Verbeeck Probing the symmetry of the potential of localized surface plasmon resonances with phase-shaped electron beams
description	The sign of the field in plasmonic excitations cannot be accessed by direct measurements. Here Guzzinatiet al. overcome this limitation by shaping the wavefunction of an electron beam to match the symmetry of the plasmon’s charge symmetry, offering selective detection of specific plasmon modes.
format	article
author	Giulio Guzzinati Armand Béché Hugo Lourenço-Martins Jérôme Martin Mathieu Kociak Jo Verbeeck
author_facet	Giulio Guzzinati Armand Béché Hugo Lourenço-Martins Jérôme Martin Mathieu Kociak Jo Verbeeck
author_sort	Giulio Guzzinati
title	Probing the symmetry of the potential of localized surface plasmon resonances with phase-shaped electron beams
title_short	Probing the symmetry of the potential of localized surface plasmon resonances with phase-shaped electron beams
title_full	Probing the symmetry of the potential of localized surface plasmon resonances with phase-shaped electron beams
title_fullStr	Probing the symmetry of the potential of localized surface plasmon resonances with phase-shaped electron beams
title_full_unstemmed	Probing the symmetry of the potential of localized surface plasmon resonances with phase-shaped electron beams
title_sort	probing the symmetry of the potential of localized surface plasmon resonances with phase-shaped electron beams
publisher	Nature Portfolio
publishDate	2017
url	https://doaj.org/article/a8a3c440b40842c99f40464598a0cbaf
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Probing the symmetry of the potential of localized surface plasmon resonances with phase-shaped electron beams

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