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dc.contributor.authorLiu, Jinyunen
dc.contributor.authorZhang, Wenxiaoen
dc.contributor.authorLi, Yiquanen
dc.contributor.authorZhu, Hanxingen
dc.contributor.authorQiu, Renxien
dc.contributor.authorSong, Zhengxunen
dc.contributor.authorWang, Zuobinen
dc.contributor.authorLi, Dayouen
dc.date.accessioned2019-11-18T10:27:04Z
dc.date.available2019-11-18T10:27:04Z
dc.date.issued2017-07-21
dc.identifier.citationLiu J, Zhang W, Li Y, Zhu H, Qiu R, Song Z, Wang Z, Li D (2017) 'Mechanical manipulation of magnetic nanoparticles by magnetic force microscopy', Journal of Magnetism and Magnetic Materials, 443 (1), pp.184-189.en
dc.identifier.issn0304-8853
dc.identifier.doi10.1016/j.jmmm.2017.07.069
dc.identifier.urihttp://hdl.handle.net/10547/623592
dc.description.abstractA method has been developed in this work for the mechanical manipulation of magnetic nanoparticles (MNPs). A helical curve was designed as the capture path to pick up and remove the target nanoparticle on a mica surface by a magnetic probe based on the magnetic force microscope (MFM). There were magnetic, tangential and pushing forces acting on the target particle during the approaching process when the tip followed the helical curve as the capture path. The magnetic force was significant when the tip was closer to the particle. The target particle can be attached on the surface of the magnetic probe tip and then be picked up after the tip retracted from the mica surface. Theoretical analysis and experimental results were presented for the pick-up and removal of MNPs. With this method, the precision and flexibility of manipulation of MNPs were improved significantly compared to the pushing or sliding of the target object away from the corresponding original location following a planned path.
dc.language.isoenen
dc.publisherElsevieren
dc.relation.urlhttps://www.sciencedirect.com/science/article/pii/S0304885316333376en
dc.rightsGreen - can archive pre-print and post-print or publisher's version/PDF
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/4.0/*
dc.subjectmagnetic nanoparticlesen
dc.subjectmagnetic force microscopeen
dc.subjectmechanical manipulationen
dc.subjectcapture pathen
dc.titleMechanical manipulation of magnetic nanoparticles by magnetic force microscopyen
dc.typeArticleen
dc.contributor.departmentChangchun University of Science and Technologyen
dc.contributor.departmentUniversity of Bedfordshireen
dc.contributor.departmentCardiff Universityen
dc.identifier.journalJournal of Magnetism and Magnetic Materialsen
dc.date.updated2019-11-18T10:21:42Z
dc.description.notepast 6 months from publication so not chasing full text
refterms.dateFOA2020-04-23T08:40:59Z
html.description.abstractA method has been developed in this work for the mechanical manipulation of magnetic nanoparticles (MNPs). A helical curve was designed as the capture path to pick up and remove the target nanoparticle on a mica surface by a magnetic probe based on the magnetic force microscope (MFM). There were magnetic, tangential and pushing forces acting on the target particle during the approaching process when the tip followed the helical curve as the capture path. The magnetic force was significant when the tip was closer to the particle. The target particle can be attached on the surface of the magnetic probe tip and then be picked up after the tip retracted from the mica surface. Theoretical analysis and experimental results were presented for the pick-up and removal of MNPs. With this method, the precision and flexibility of manipulation of MNPs were improved significantly compared to the pushing or sliding of the target object away from the corresponding original location following a planned path.


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