Three-Dimensional Uracil Network with Sodium as a Linker

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dc.contributor Aalto-yliopisto fi
dc.contributor Aalto University en Giedraityte, Zivile Lopez-Acevedo, Olga Espinosa Leal, Leonardo A. Pale, Ville Sainio, Jani Tripathi, Tripurari S. Karppinen, Maarit 2017-03-28T12:12:51Z 2017-03-28T12:12:51Z 2016-11-24
dc.identifier.citation Giedraityte , Z , Lopez-Acevedo , O , Espinosa Leal , L A , Pale , V , Sainio , J , Tripathi , T S & Karppinen , M 2016 , ' Three-Dimensional Uracil Network with Sodium as a Linker ' JOURNAL OF PHYSICAL CHEMISTRY C , vol 120 , no. 46 , pp. 26342-26349 . DOI: 10.1021/acs.jpcc.6b08986 en
dc.identifier.issn 1932-7447
dc.identifier.issn 1932-7455
dc.identifier.other PURE UUID: 89382aab-4ec6-4399-ae0e-d0a291dcdc9a
dc.identifier.other PURE ITEMURL:
dc.identifier.other PURE FILEURL:
dc.description The research leading to these results has received funding from the European Research Council under the European Union's Seventh Framework Programme (FP/2007-2013) / ERC Grant Agreement n. 339478. Acronym LAYERENG-HYBMAT. | openaire: EC/FP7/339478/EU//LAYERENG-HYBMAT
dc.description.abstract Here we show that uracil and sodium form a three-dimensional metal-mediated nucleic acid network; it is grown in atomic/molecular layer-by-layer manner using the atomic/molecular layer deposition (ALD/MLD) thin-film technique. The long-range ordered Na-uracil crystalline structure is evidenced as sharp Bragg reflections. Based on density functional theory (DFT) calculations, a tetrameric-like crystal structure is proposed. Na-uracil thin films are fluorescent with a lifetime 3 orders of magnitude higher than commonly seen for nucleic acid molecules. Our method provides a new approach to designing 3D nucleic acid-metal nanostructures. en
dc.format.extent 8
dc.format.extent 26342-26349
dc.format.mimetype application/pdf
dc.language.iso en en
dc.relation info:eu-repo/grantAgreement/EC/FP7/339478/EU//LAYERENG-HYBMAT
dc.relation.ispartofseries JOURNAL OF PHYSICAL CHEMISTRY C en
dc.relation.ispartofseries Volume 120, issue 46 en
dc.rights openAccess en
dc.subject.other 116 Chemical sciences en
dc.title Three-Dimensional Uracil Network with Sodium as a Linker en
dc.type A1 Alkuperäisartikkeli tieteellisessä aikakauslehdessä fi
dc.description.version Peer reviewed en
dc.contributor.department Department of Chemistry
dc.contributor.department Department of Applied Physics
dc.contributor.department Department of Micro and Nanosciences
dc.subject.keyword ATOMIC LAYER DEPOSITION
dc.subject.keyword RAY CRYSTAL-STRUCTURE
dc.subject.keyword GAS-PHASE
dc.subject.keyword INFRARED-SPECTRA
dc.subject.keyword AQUEOUS-SOLUTION
dc.subject.keyword METAL-SURFACES
dc.subject.keyword EXCITED-STATE
dc.subject.keyword THIN-FILMS
dc.subject.keyword RNA BASES
dc.subject.keyword DNA
dc.subject.keyword 116 Chemical sciences
dc.identifier.urn URN:NBN:fi:aalto-201703283251
dc.identifier.doi 10.1021/acs.jpcc.6b08986
dc.type.version publishedVersion

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