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Traveling Wave Rotary Micromotor Based on a Photomechanical Response in Liquid Crystal Polymer Networks

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dc.abstract.enThe photomechanical response of liquid crystal polymer networks (LCNs) can be used to directly convert light energy into different forms of mechanical energy. In this study, we demonstrate how a traveling deformation, induced in a liquid crystal polymer ring by a spatially modulated laser beam, can be used to drive the ring (the rotor) to rotate around a stationary element (the stator), thus forming a light-powered micromotor. The photomechanical response of the polymer film is modeled numerically, different LCN molecular configurations are studied, and the performance of a 5.5 mm diameter motor is characterized.
dc.affiliationUniwersytet Warszawski
dc.contributor.authorKonieczkowska, Jolanta
dc.contributor.authorWasylczyk, Piotr
dc.contributor.authorSchab-Balcerzak, Ewa
dc.contributor.authorPiecek, Wiktor
dc.contributor.authorDradrach, Klaudia
dc.contributor.authorWęgłowski, Rafał
dc.contributor.authorGrabowski, Przemysław
dc.contributor.authorRogóż, Mikołaj
dc.contributor.authorXuan, Chen
dc.date.accessioned2024-01-26T11:05:58Z
dc.date.available2024-01-26T11:05:58Z
dc.date.issued2020
dc.description.financePublikacja bezkosztowa
dc.description.number7
dc.description.volume12
dc.identifier.doi10.1021/ACSAMI.9B20309
dc.identifier.issn1944-8244
dc.identifier.urihttps://repozytorium.uw.edu.pl//handle/item/123776
dc.identifier.weblinkhttps://pubs.acs.org/doi/pdf/10.1021/acsami.9b20309
dc.languageeng
dc.pbn.affiliationphysical sciences
dc.relation.ispartofACS Applied Materials & Interfaces
dc.relation.pages8681-8686
dc.rightsClosedAccess
dc.sciencecloudnosend
dc.subject.enliquid crystal polymer networks
dc.subject.enphotomechanic actuation
dc.subject.enlight-powered mechanics
dc.subject.enmicromotor
dc.subject.entraveling wave motor
dc.titleTraveling Wave Rotary Micromotor Based on a Photomechanical Response in Liquid Crystal Polymer Networks
dc.typeJournalArticle
dspace.entity.typePublication