Non-equilibrium properties of an active nanoparticle in a harmonic potential

For active particles with nanoscale dimensions the overwhelming rotational diffusivity usually masks their residual non-equilibrium character. Here Schmidt et al. show how to amplify it in a suitable experiment to let a nanosphere rotate spontaneously around the beam axis in an optical trap.

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Autores principales:	Falko Schmidt, Hana Šípová-Jungová, Mikael Käll, Alois Würger, Giovanni Volpe
Formato:	article
Lenguaje:	EN
Publicado:	Nature Portfolio 2021
Materias:	Science Q
Acceso en línea:	https://doaj.org/article/9aa2efe2033e4ceb97ded5d921e5c06c
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spelling	oai:doaj.org-article:9aa2efe2033e4ceb97ded5d921e5c06c2021-12-02T11:44:56ZNon-equilibrium properties of an active nanoparticle in a harmonic potential10.1038/s41467-021-22187-z2041-1723https://doaj.org/article/9aa2efe2033e4ceb97ded5d921e5c06c2021-03-01T00:00:00Zhttps://doi.org/10.1038/s41467-021-22187-zhttps://doaj.org/toc/2041-1723For active particles with nanoscale dimensions the overwhelming rotational diffusivity usually masks their residual non-equilibrium character. Here Schmidt et al. show how to amplify it in a suitable experiment to let a nanosphere rotate spontaneously around the beam axis in an optical trap.Falko SchmidtHana Šípová-JungováMikael KällAlois WürgerGiovanni VolpeNature PortfolioarticleScienceQENNature Communications, Vol 12, Iss 1, Pp 1-9 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	Science Q
spellingShingle	Science Q Falko Schmidt Hana Šípová-Jungová Mikael Käll Alois Würger Giovanni Volpe Non-equilibrium properties of an active nanoparticle in a harmonic potential
description	For active particles with nanoscale dimensions the overwhelming rotational diffusivity usually masks their residual non-equilibrium character. Here Schmidt et al. show how to amplify it in a suitable experiment to let a nanosphere rotate spontaneously around the beam axis in an optical trap.
format	article
author	Falko Schmidt Hana Šípová-Jungová Mikael Käll Alois Würger Giovanni Volpe
author_facet	Falko Schmidt Hana Šípová-Jungová Mikael Käll Alois Würger Giovanni Volpe
author_sort	Falko Schmidt
title	Non-equilibrium properties of an active nanoparticle in a harmonic potential
title_short	Non-equilibrium properties of an active nanoparticle in a harmonic potential
title_full	Non-equilibrium properties of an active nanoparticle in a harmonic potential
title_fullStr	Non-equilibrium properties of an active nanoparticle in a harmonic potential
title_full_unstemmed	Non-equilibrium properties of an active nanoparticle in a harmonic potential
title_sort	non-equilibrium properties of an active nanoparticle in a harmonic potential
publisher	Nature Portfolio
publishDate	2021
url	https://doaj.org/article/9aa2efe2033e4ceb97ded5d921e5c06c
work_keys_str_mv	AT falkoschmidt nonequilibriumpropertiesofanactivenanoparticleinaharmonicpotential AT hanasipovajungova nonequilibriumpropertiesofanactivenanoparticleinaharmonicpotential AT mikaelkall nonequilibriumpropertiesofanactivenanoparticleinaharmonicpotential AT aloiswurger nonequilibriumpropertiesofanactivenanoparticleinaharmonicpotential AT giovannivolpe nonequilibriumpropertiesofanactivenanoparticleinaharmonicpotential
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Non-equilibrium properties of an active nanoparticle in a harmonic potential

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