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dc.creatorNikolić, Nebojša
dc.creatorBranković, Goran
dc.creatorMaksimović, Vesna M.
dc.creatorPavlović, Miomir
dc.creatorPopov, Konstantin I.
dc.date.accessioned2019-01-30T17:24:39Z
dc.date.available2019-01-30T17:24:39Z
dc.date.issued2010
dc.identifier.issn1432-8488
dc.identifier.urihttp://cer.ihtm.bg.ac.rs/handle/123456789/736
dc.description.abstractElectrodeposition of copper by pulsating overpotential (PO) regime in the range of hydrogen co-deposition was examined by scanning electron microscopy. It was found that the increase of the pause-to-pulse ratio produced a strong effect on the morphology of electrodeposited copper. Honeycomb-like copper structures were formed with the pause-to-pulse ratios up to 5. Up to this value of the pause-to-pulse ratio, the diameter of the holes formed by attached hydrogen bubbles was decreasing, while their number was increasing by the application of PO regime. The compactness of the formed honeycomb-like structures was also increasing with the increasing pause duration. The increase of the pause-to-pulse ratio suppressed a coalescence of neighboring hydrogen bubbles. Copper dendrites in the interior of the holes and at their shoulders were formed with the higher pause-to-pulse ratios. The size of the formed dendrites, as well as their number, increased with the increasing pause duration. Depth of holes was decreasing with the increasing pause duration. The increased compactness of the obtained structures was explained by the use of a set of equations describing the effect of square-wave PO on electrodeposition process.en
dc.publisherSpringer, New York
dc.relationinfo:eu-repo/grantAgreement/MESTD/MPN2006-2010/142032/RS//
dc.rightsrestrictedAccess
dc.sourceJournal of Solid State Electrochemistry
dc.subjectElectrodepositionen
dc.subjectCopperen
dc.subjectHoleen
dc.subjectDendritesen
dc.subjectPulsating overpotentialen
dc.subjectScanning electron microscope (SEM)en
dc.titleApplication of pulsating overpotential regime on the formation of copper deposits in the range of hydrogen co-depositionen
dc.typearticle
dc.rights.licenseARR
dcterms.abstractМаксимовић, Весна М.; Павловић, Миомир; Попов, Константин И.; Николић, Небојша; Бранковиц, Г.;
dc.citation.volume14
dc.citation.issue2
dc.citation.spage331
dc.citation.epage338
dc.citation.other14(2): 331-338
dc.citation.rankM22
dc.identifier.doi10.1007/s10008-009-0842-1
dc.identifier.rcubConv_2472
dc.identifier.scopus2-s2.0-72149102986
dc.identifier.wos000272121200023
dc.type.versionpublishedVersion


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