Gold-nanoisland-decorated titanium nanorod arrays fabricated by thermal dewetting approach

Basit Öğe Kaydı
dc.contributor.authorDinc, Dilek Ozden
dc.contributor.authorYilmaz, Mehmet
dc.contributor.authorCetin, Saime Sebnem
dc.contributor.authorTurk, Mustafa
dc.contributor.authorPiskin, Erhan
dc.date.accessioned2020-06-25T18:30:28Z
dc.date.available2020-06-25T18:30:28Z
dc.date.issued2019
dc.departmentKırıkkale Üniversitesi
dc.descriptionOzden, Dilek Sura/0000-0001-6326-1150; yilmaz, mehmet/0000-0003-2687-9167
dc.description.abstractSolid-state dewetting is a simple and versatile technique for fabricating plasmonic-nanostructure-decorated platforms. However, understanding of the optical properties of these platforms and the effect of the three-dimensional (3D) morphology of the underlying substrate on the dewetting of metallic thin films is still needed for developing effective platforms for further applications. Herein, the authors report gold (Au)-nanoisland-decorated 3D titanium dioxide (TiO2) nanorod (TiNR) arrays fabricated through the thermal dewetting approach. It is demonstrated that the plasmonic behavior of the fabricated platforms can be manipulated by controlling both the initial gold film thickness and annealing temperature. Furthermore, the fabricated platforms exhibited Raman signal enhancement of up to similar to 10(2) for the probe molecule methylene blue. The surface characteristics of the fabricated platforms were evaluated for biological interactions. For this purpose, osteogenic cells (Saos-2) were seeded on the samples. It was found that the cell behavior was improved on the anisotropic micro-nano pattern of TiNRs and gold-coated TiNR films because of features such as topography and surface chemistry. The authors' results clearly offer simple but important guidance for the creation of surface-enhanced Raman spectroscopy platforms and tissue-integration devices as biomaterials for real-life applications.en_US
dc.description.sponsorshipScientific and Technological Research Council of TurkeyTurkiye Bilimsel ve Teknolojik Arastirma Kurumu (TUBITAK) [113O864]; Turkish Academy of SciencesTurkish Academy of Sciencesen_US
dc.description.sponsorshipThe authors thank Dr Gokhan Demirel for the helpful discussions and support with equipments and protocols. This work was partially supported by the Scientific and Technological Research Council of Turkey (Project/Grand Number: 113O864) and E. P. also acknowledges support from Turkish Academy of Sciences.en_US
dc.identifier.citationDinc DO, Yilmaz M, Cetin SS, Turk M and Piskin E (2019) Gold-nanoisland-decorated titanium nanorod arrays fabricated by thermal dewetting approach. Surface Innovations 7(5): 249–259,en_US
dc.identifier.doi10.1680/jsuin.19.00013
dc.identifier.endpage259en_US
dc.identifier.issn2050-6252
dc.identifier.issn2050-6260
dc.identifier.issue5en_US
dc.identifier.scopus2-s2.0-85073122333
dc.identifier.scopusqualityQ2
dc.identifier.startpage249en_US
dc.identifier.urihttps://doi.org/10.1680/jsuin.19.00013
dc.identifier.urihttps://hdl.handle.net/20.500.12587/7652
dc.identifier.volume7en_US
dc.identifier.wosWOS:000488629800003
dc.identifier.wosqualityQ2
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherIce Publishingen_US
dc.relation.ispartofSurface Innovations
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectbiomaterialsen_US
dc.subjectphysical vapor depositionen_US
dc.subjectraman spectroscopyen_US
dc.titleGold-nanoisland-decorated titanium nanorod arrays fabricated by thermal dewetting approachen_US
dc.typeArticle

Dosyalar

Orijinal paket
Listeleniyor 1 - 1 / 1
Küçük Resim
İsim:
Gold-nanoislanddecoratedtitaniumnanorodarraysfabricatedbythermaldewetting.pdf
Boyut:
17.65 MB
Biçim:
Adobe Portable Document Format
Açıklama:
Tam Metin/Full Text
İndir

Koleksiyon

WOS İndeksli Yayınlar Koleksiyonu
Makale Koleksiyonu
Scopus İndeksli Yayınlar Koleksiyonu