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dc.contributor.authorMettela, Gangaiah
dc.contributor.authorKulkarni, G. U.
dc.date.accessioned2016-10-28T05:58:24Z-
dc.date.available2016-10-28T05:58:24Z-
dc.date.issued2015
dc.identifier.citationCrystengcommen_US
dc.identifier.citation17en_US
dc.identifier.citation48en_US
dc.identifier.citationMettela, G.; Kulkarni, G. U., Site selective Cu deposition on Au microcrystallites: corners, edges versus planar surfaces. Crystengcomm 2015, 17 (48), 9459-9465.en_US
dc.identifier.issn1466-8033
dc.identifier.urihttp://hdl.handle.net/10572/1887-
dc.descriptionRestricted accessen_US
dc.description.abstractAmong epitaxially grown metal over metal systems, Cu on a Au surface forms a notable exception given the large lattice mismatch (similar to 11.2%). Although widely observed, Cu growth on Au is less understood at both nano and bulk length scales. In this work, we have relied on Au microcrystallites which provide adequate platform to access both the length scales and thus have examined Cu electroless deposition using electron microscopy techniques, on planar as well as corner and edge regions distinctly. Amazingly, the growth at different regions was found to be highly varied; the corners were found to be most active, followed by edges and planar regions. Interestingly, the sharper the corner, the higher the Cu deposition is. Importantly, both Au{111} and Au{100} facets could be explored simultaneously, using a routine electron microscope.en_US
dc.description.urihttp://dx.doi.org/10.1039/c5ce01574jen_US
dc.language.isoEnglishen_US
dc.publisherRoyal Society of Chemistryen_US
dc.rights?Royal Society of Chemistry, 2015en_US
dc.subjectChemistryen_US
dc.subjectCrystallographyen_US
dc.subjectCore-Shell Nanoparticlesen_US
dc.subjectEpitaxial-Growthen_US
dc.subjectUnderpotential Depositionen_US
dc.subjectCopper Depositionen_US
dc.subjectReduction Methoden_US
dc.subjectNanocrystalsen_US
dc.subjectPden_US
dc.subjectNanocubesen_US
dc.subjectDiffractionen_US
dc.subjectReactivityen_US
dc.titleSite selective Cu deposition on Au microcrystallites: corners, edges versus planar surfacesen_US
dc.typeArticleen_US
Appears in Collections:Research Articles (Kulkarni, G. U.)

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