A simulation study on colloid diffusion under time-varying optical potentials

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dc.authoridYucel, Harun/0000-0001-9406-0220
dc.contributor.authorYucel, Harun
dc.date.accessioned2024-10-04T18:48:09Z
dc.date.available2024-10-04T18:48:09Z
dc.date.issued2023
dc.departmentBayburt Üniversitesien_US
dc.description.abstractWith its momentum transfer, light is a primary tool for manipulating microscale objects in various research fields, including physics, chemistry, and biology. Optical force fields, also known as energy landscapes, play a crucial role in manipulating micro- and nano-sized objects, enabling the sorting of mixed micro-sized particles. This study investigates the effect of time-varying periodic optical fields created by a structured light illumination technique on the diffusion motion of micro-sized colloidal particles suspended in a liquid. A simulation code is developed to calculate the optical force acting on particles due to any time-varying optical force field. Simulations are performed to produce trajectories of particles of different sizes suspended in a liquid for different illumination patterns. The results show that the average velocities of the particles depend on the projected optical pattern parameters and that mixtures of particles of different sizes can be separated using time-varying sequential patterns, thereby improving particle separation resolution.en_US
dc.identifier.doi10.1063/5.0154604
dc.identifier.issn0021-8979
dc.identifier.issn1089-7550
dc.identifier.issue1en_US
dc.identifier.scopus2-s2.0-85164297302en_US
dc.identifier.scopusqualityQ2en_US
dc.identifier.urihttps://doi.org/10.1063/5.0154604
dc.identifier.urihttp://hdl.handle.net/20.500.12403/2929
dc.identifier.volume134en_US
dc.identifier.wosWOS:001025219600026en_US
dc.identifier.wosqualityQ2en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherAip Publishingen_US
dc.relation.ispartofJournal of Applied Physicsen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectParticlesen_US
dc.subjectLighten_US
dc.subjectMicrofluidicsen_US
dc.subjectTransporten_US
dc.subjectForcesen_US
dc.subjectFielden_US
dc.subjectBeamen_US
dc.titleA simulation study on colloid diffusion under time-varying optical potentialsen_US
dc.typeArticleen_US

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