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dc.contributor.authorKuzyk, Anton
dc.date.accessioned2009-11-30T12:37:40Z
dc.date.available2009-11-30T12:37:40Z
dc.date.issued2009
dc.identifier.isbn978-951-39-3578-8
dc.identifier.otheroai:jykdok.linneanet.fi:1115572
dc.identifier.urihttps://jyx.jyu.fi/handle/123456789/22470
dc.description.abstractThis thesis is focused on fabrication and characterization of molecular devices. In connection with molecular electronics the dielectrophoresis based method for trapping and attaching nanoscale double-stranded DNA between nanoelectrodes was developed. Moreover, the method was extended to self-assembled DNA nanostructures. The method allowed to obtain valuable information about electrical and dielectrophoretic properties of DNA. In addition, two general approaches to the utilization of DNA origami structures for the assembly of materials are described and experimentally demonstrated. In context of molecular plasmonics, a novel lithographic fabrication method for positioning dye molecules on plasmonic waveguides was developed. The potential for utilization of fluorescent molecules as couplers between far-field light and plasmons in microscale waveguides was explored. Energy transfer, mediated by surface plasmons, from donor molecules to acceptor molecules over ten micrometer distances was demonstrated. Moreover, it was showed that beside excitation and detection, fluorescent molecules can be used to manipulate properties of surface plasmons, e.g., to convert the frequency of propagating plasmons.en
dc.format.extent85 sivua
dc.language.isoeng
dc.publisherUniversity of Jyväskylä
dc.relation.ispartofseriesResearch report / Department of Physics, University of Jyväskylä
dc.relation.isversionofISBN 978-951-39-3577-1
dc.subject.otherDNA self-assembly
dc.subject.otherdielectrophoresis
dc.subject.otherdyes
dc.subject.othersurface plasmons
dc.titleMolecular devices for nanoelectronics and plasmonics
dc.typeDiss.fi
dc.identifier.urnURN:ISBN:978-951-39-3578-8
dc.type.dcmitypeTexten
dc.type.ontasotVäitöskirjafi
dc.type.ontasotDoctoral dissertationen
dc.contributor.tiedekuntaMatemaattis-luonnontieteellinen tiedekuntafi
dc.contributor.tiedekuntaFaculty of Mathematics and Scienceen
dc.contributor.yliopistoUniversity of Jyväskyläen
dc.contributor.yliopistoJyväskylän yliopistofi
dc.contributor.oppiaineFysiikkafi
dc.relation.issn0075-465X
dc.relation.numberinseriesno. 5/2009
dc.rights.accesslevelopenAccessfi
dc.subject.ysoDNA


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