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Facile dip-coating assisted preparation of reduced graphene oxide-copper oxide nanocomposite thin films on aluminum substrate for solar selective absorber

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dc.citedby5
dc.contributor.authorMurugesan N.en_US
dc.contributor.authorSuresh S.en_US
dc.contributor.authorKandasamy M.en_US
dc.contributor.authorMurugesan S.en_US
dc.contributor.authorPugazhenthiran N.en_US
dc.contributor.authorVenkatesh V.P.en_US
dc.contributor.authorBalachandar B.K.en_US
dc.contributor.authorKarthick Kumar S.en_US
dc.contributor.authorAnsari M.N.M.en_US
dc.contributor.authorid59186851100en_US
dc.contributor.authorid57837699600en_US
dc.contributor.authorid57052581200en_US
dc.contributor.authorid11939362800en_US
dc.contributor.authorid23989733500en_US
dc.contributor.authorid58712677100en_US
dc.contributor.authorid57211073129en_US
dc.contributor.authorid26635145100en_US
dc.contributor.authorid55489853600en_US
dc.date.accessioned2024-10-14T03:17:25Z
dc.date.available2024-10-14T03:17:25Z
dc.date.issued2023
dc.description.abstractReduced graphene oxide integrated copper oxide nanocomposite thin film (rGO-CuO NC TF) solar selective absorber coatings were devised on aluminum substrate using dip-coating procedure. The prepared coatings were subjected to characterization by scanning electron microscopy, X-ray diffractometry, energy-dispersive X-ray spectroscopy, X-ray photoelectron spectroscopy, PL spectroscopy, UV�vis�NIR spectrophotometer, Emissometer and Raman spectroscopy. XRD and Raman analyses disclosed presence of mono-phase with highly crystalline monoclinic structured CuO in the rGO-CuO NC TFs. The SEM images revealed grain-like morphology of CuO, which are randomly distributed on rGO sheets. EDX and XPS investigations confirmed presence of anticipated chemical constituents and chemical composition, respectively in the NC TFs. The rGO-CuO NC TF with 1.0 wt% GO disclosed absorptance (?) of 79.92% and emittance (?) of 4.2% with a highest selectivity (?) of 19.03 that suggests its promising prospect for solar absorber coating in solar thermal devices. � 2023 Elsevier B.V.en_US
dc.description.natureFinalen_US
dc.identifier.ArtNo415288
dc.identifier.doi10.1016/j.physb.2023.415288
dc.identifier.scopus2-s2.0-85171162938
dc.identifier.urihttps://www.scopus.com/inward/record.uri?eid=2-s2.0-85171162938&doi=10.1016%2fj.physb.2023.415288&partnerID=40&md5=6b1eaca3fce1c5797eef531c57554b53
dc.identifier.urihttps://irepository.uniten.edu.my/handle/123456789/33904
dc.identifier.volume669
dc.publisherElsevier B.V.en_US
dc.sourceScopus
dc.sourcetitlePhysica B: Condensed Matter
dc.subjectDip coating
dc.subjectrGO-CuO nanocomposite
dc.subjectSelective absorber coating
dc.subjectSelectivity
dc.subjectSolar energy conversion
dc.subjectThin films
dc.subjectAluminum coatings
dc.subjectEnergy dispersive spectroscopy
dc.subjectFilm preparation
dc.subjectGraphene
dc.subjectMorphology
dc.subjectNanocomposite films
dc.subjectNanocomposites
dc.subjectOxide films
dc.subjectScanning electron microscopy
dc.subjectSolar absorbers
dc.subjectSolar energy
dc.subjectSolar energy conversion
dc.subjectThin films
dc.subjectX ray diffraction analysis
dc.subjectX ray photoelectron spectroscopy
dc.subjectAluminum substrate
dc.subjectDip coating
dc.subjectDip-coating procedure
dc.subjectNanocomposite thin films
dc.subjectReduced graphene oxides
dc.subjectRGO-CuO nanocomposite
dc.subjectSelective absorber coatings
dc.subjectSelectivity
dc.subjectSolar energy conversions
dc.subjectThin-films
dc.subjectCopper oxides
dc.titleFacile dip-coating assisted preparation of reduced graphene oxide-copper oxide nanocomposite thin films on aluminum substrate for solar selective absorberen_US
dc.typeArticleen_US
dspace.entity.typePublication
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