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Facile electrochemical-assisted synthesis of TiO2 nanotubes and their role in Schottky barrier diode applications

ArticleAçık Erişim

Özet

Highly ordered TiO2 nanotube arrays were fabricated by electrochemical anodization of Ti foils. XRD measurements confirmed that properties of nanotube arrays belong to mixed anatase and rutile TiO2 phases with tetragonal crystal structure. Inter planar distance values of TiO2 nanotubes were determined with respect to Miller indices and varied from 0.16695 to 0.35339 nm. Furthermore, a Schottky diode made by Ag/TiO2 nano tube arrays/Ti was fabricated and current-voltage (I-V) characteristics of the device were analyzed at room temperature to investigate device performance. Ideality factor and barrier height have been determined as 2.39 and 0.92 eV, respectively. Results have been discussed in details. © 2017 Elsevier Ltd

Anahtar Kelimeler

Electrical propertiesInterfacesTiO<sub>2</sub> nanotubesCrystal structureElectric propertiesInterfaces (materials)Oxide mineralsSchottky barrier diodesTitanium dioxideYarnDevice performanceDistance valuesElectro-chemical anodizationIdeality factorsTetragonal crystal structureTiO2 nanotube arraysTiO2 nanotubesXRD measurementsNanotubes
RDL Kalıcı Bağlantı (PID)
https://rdlopen.rawdatalibrary.net/r/ebyu/14061Resmi atıflarda kullanılan kalıcı adres
DOI
https://doi.org/10.1016/j.spmi.2017.11.009Yayıncı resmi DOI adresi
Tam Kayıt
AlanDeğerDil
dc.contributor.authorYilmaz, Mehmet
dc.contributor.authorCirak, Burcu Bozkurt
dc.contributor.authorAydogan, Sakir
dc.contributor.authorGrilli, Maria Luisa
dc.contributor.authorBiber, Mehmet
dc.date.accessioned2026-10-18T20:28:50.997336582Z
dc.date.available2026-10-18T20:28:50.997336582Z
dc.date.issued2018
dc.description.abstractHighly ordered TiO2 nanotube arrays were fabricated by electrochemical anodization of Ti foils. XRD measurements confirmed that properties of nanotube arrays belong to mixed anatase and rutile TiO2 phases with tetragonal crystal structure. Inter planar distance values of TiO2 nanotubes were determined with respect to Miller indices and varied from 0.16695 to 0.35339 nm. Furthermore, a Schottky diode made by Ag/TiO2 nano tube arrays/Ti was fabricated and current-voltage (I-V) characteristics of the device were analyzed at room temperature to investigate device performance. Ideality factor and barrier height have been determined as 2.39 and 0.92 eV, respectively. Results have been discussed in details. © 2017 Elsevier Ltd
dc.description.sponsorshipThis research was supported by the Ataturk University Research Fund , Project Numbers 2015/120 .
dc.identifier.doi10.1016/j.spmi.2017.11.009
dc.identifier.endpage318
dc.identifier.issn0749-6036
dc.identifier.scopus2-s2.0-85035197970
dc.identifier.startpage310
dc.identifier.urihttps://rdlopen.rawdatalibrary.net/r/ebyu/14061
dc.identifier.volume113
dc.identifier.wosWOS:000425566100033
dc.language.isoen
dc.publisherAcademic Press
dc.relation.ispartofSuperlattices and Microstructures
dc.rightsinfo:eu-repo/semantics/openAccess
dc.subjectElectrical properties
dc.subjectInterfaces
dc.subjectTiO<sub>2</sub> nanotubes
dc.subjectCrystal structure
dc.subjectElectric properties
dc.subjectInterfaces (materials)
dc.subjectOxide minerals
dc.subjectSchottky barrier diodes
dc.subjectTitanium dioxide
dc.subjectYarn
dc.subjectDevice performance
dc.subjectDistance values
dc.subjectElectro-chemical anodization
dc.subjectIdeality factors
dc.subjectTetragonal crystal structure
dc.subjectTiO2 nanotube arrays
dc.subjectTiO2 nanotubes
dc.subjectXRD measurements
dc.subjectNanotubes
dc.titleFacile electrochemical-assisted synthesis of TiO2 nanotubes and their role in Schottky barrier diode applications
dc.typeArticle
dspace.entity.typePublication
rdl.citation.scopus27
rdl.citation.wos27
rdl.source.indexSCOPUS
rdl.source.indexWOS
rdl.wos.indexScience Citation Index Expanded (SCI-EXPANDED)