{"@context":{"@vocab":"https://cir.nii.ac.jp/schema/1.0/","rdfs":"http://www.w3.org/2000/01/rdf-schema#","dc":"http://purl.org/dc/elements/1.1/","dcterms":"http://purl.org/dc/terms/","foaf":"http://xmlns.com/foaf/0.1/","prism":"http://prismstandard.org/namespaces/basic/2.0/","cinii":"http://ci.nii.ac.jp/ns/1.0/","datacite":"https://schema.datacite.org/meta/kernel-4/","ndl":"http://ndl.go.jp/dcndl/terms/","jpcoar":"https://github.com/JPCOAR/schema/blob/master/2.0/"},"@id":"https://cir.nii.ac.jp/crid/1362262944520206464.json","@type":"Article","productIdentifier":[{"identifier":{"@type":"DOI","@value":"10.2478/s11534-008-0072-7"}},{"identifier":{"@type":"URI","@value":"http://link.springer.com/content/pdf/10.2478/s11534-008-0072-7.pdf"}},{"identifier":{"@type":"URI","@value":"http://link.springer.com/article/10.2478/s11534-008-0072-7/fulltext.html"}},{"identifier":{"@type":"URI","@value":"https://www.degruyterbrill.com/document/doi/10.2478/s11534-008-0072-7/xml"}},{"identifier":{"@type":"URI","@value":"https://www.degruyterbrill.com/document/doi/10.2478/s11534-008-0072-7/pdf"}}],"dc:title":[{"@value":"Scanning tunneling spectrosopy study of DNA conductivity"}],"description":[{"type":"abstract","notation":[{"@value":"<jats:title>Abstract</jats:title>\n               <jats:p>We used STM to study the conductivity of 32 nucleotide long DNA molecules chemically attached to a gold surface. Two oligonucleotides containing all four base types namely G, A, C, T, one single stranded and one double helical, all showed conductance data significantly higher than DNA containing only T and A that were either single stranded d(T32) or double helical d(T32).d(A32) in confirmation. Within each sequence group, the conductivity of the double helical form was always higher than that of the single strand. We discuss the impact of structure, particular base stacking and affinity to the phase transition.</jats:p>"}]}],"creator":[{"@id":"https://cir.nii.ac.jp/crid/1382262944520206468","@type":"Researcher","foaf:name":[{"@value":"Irena Kratochvílová"}],"jpcoar:affiliationName":[{"@value":"Institute of Physics, AS-CR, v.v.i., Na Slovance 2, 182 21, Prague, Czech Republic"}]},{"@id":"https://cir.nii.ac.jp/crid/1382262944520206469","@type":"Researcher","foaf:name":[{"@value":"Karel Král"}],"jpcoar:affiliationName":[{"@value":"Institute of Physics, AS-CR, v.v.i., Na Slovance 2, 182 21, Prague, Czech Republic"}]},{"@id":"https://cir.nii.ac.jp/crid/1382262944520206464","@type":"Researcher","foaf:name":[{"@value":"Martin Bunček"}],"jpcoar:affiliationName":[{"@value":"Institute of Physics, AS-CR, v.v.i., Na Slovance 2, 182 21, Prague, Czech Republic"}]},{"@id":"https://cir.nii.ac.jp/crid/1382262944520206336","@type":"Researcher","foaf:name":[{"@value":"Stanislav Nešpůorek"}],"jpcoar:affiliationName":[{"@value":"Institute of Macromolecular Chemistry, AS-CR, v.v.i., Heyrovský sq. 2, 16206, Prague, Czech Republic"}]},{"@id":"https://cir.nii.ac.jp/crid/1382262944520206337","@type":"Researcher","foaf:name":[{"@value":"Tatiana Todorciuc"}],"jpcoar:affiliationName":[{"@value":"Institute of Macromolecular Chemistry, AS-CR, v.v.i., Heyrovský sq. 2, 16206, Prague, Czech Republic"}]},{"@id":"https://cir.nii.ac.jp/crid/1382262944520206467","@type":"Researcher","foaf:name":[{"@value":"Martin Weiter"}],"jpcoar:affiliationName":[{"@value":"Faculty of Chemistry, Brno University of Technology, Purkynova 118, 612 00, Brno, Czech Republic"}]},{"@id":"https://cir.nii.ac.jp/crid/1382262944520206466","@type":"Researcher","foaf:name":[{"@value":"Jiři Navrátil"}],"jpcoar:affiliationName":[{"@value":"Faculty of Chemistry, Brno University of Technology, Purkynova 118, 612 00, Brno, Czech Republic"}]},{"@id":"https://cir.nii.ac.jp/crid/1382262944520206465","@type":"Researcher","foaf:name":[{"@value":"Bohdan Schneider"}],"jpcoar:affiliationName":[{"@value":"Institute of Organic Chemistry and Biochemistry, AS-CR, v.v.i., Fleming sq. 2, 166 10, Prague, Czech Republic"}]},{"@id":"https://cir.nii.ac.jp/crid/1382262944520206470","@type":"Researcher","foaf:name":[{"@value":"Jiři Pavluch"}],"jpcoar:affiliationName":[{"@value":"Faculty of Mathematics and Physics, Charles University in Prague, V Holešovièkách 2, 180 00, Prague, Czech Republic"}]}],"publication":{"publicationIdentifier":[{"@type":"EISSN","@value":"23915471"}],"prism:publicationName":[{"@value":"Open Physics"}],"dc:publisher":[{"@value":"Walter de Gruyter GmbH"}],"prism:publicationDate":"2008-07-17","prism:volume":"6","prism:number":"3","prism:startingPage":"422","prism:endingPage":"426"},"reviewed":"false","dc:rights":["http://creativecommons.org/licenses/by-nc-nd/3.0/"],"url":[{"@id":"http://link.springer.com/content/pdf/10.2478/s11534-008-0072-7.pdf"},{"@id":"http://link.springer.com/article/10.2478/s11534-008-0072-7/fulltext.html"},{"@id":"https://www.degruyterbrill.com/document/doi/10.2478/s11534-008-0072-7/xml"},{"@id":"https://www.degruyterbrill.com/document/doi/10.2478/s11534-008-0072-7/pdf"}],"createdAt":"2008-04-02","modifiedAt":"2025-08-28","relatedProduct":[{"@id":"https://cir.nii.ac.jp/crid/1360848655217293824","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["isReferencedBy"],"jpcoar:relatedTitle":[{"@value":"Electronic states of mixed base pairs systems of dna and the effect of base composition and sequences on the band structures using screw axis translational symmetry"}]}],"dataSourceIdentifier":[{"@type":"CROSSREF","@value":"10.2478/s11534-008-0072-7"},{"@type":"CROSSREF","@value":"10.1002/qua.24199_references_DOI_1VPhkk7gQQsSNRoZIAySd1BshgV"}]}