Mesoporous Titanium Dioxide Thin Films on Quartz via Electrochemical Anodisation Process
2015 ◽
Vol 1119
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pp. 456-460
Keyword(s):
Titanium dioxide (TiO2) thin films were prepared by means of electrochemical anodisation or anodic spark deposition (ASD) from thin and flat metallic titanium (Ti) films pre-deposited on high quality quartz substrates by electron beam evaporation. AFM analysis indicates the formation of uniform mesoporous layers and a definite increase about 50% of the film thickness upon anodisation and about 90% upon annealing. Anodised mesoporous TiO2films have been characterized by Raman spectroscopy, which indicates the presence of well-defined peaks related to anatase structure. Phase transformation from anatase to rutile was observed after annealing at temperatures up to 900°C for 3h.
Keyword(s):
2003 ◽
Vol 38
(9)
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pp. 773-778
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Keyword(s):
2012 ◽
Vol 10
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pp. 103-106
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2008 ◽
Vol 3
(12)
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pp. 2097-2104
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Keyword(s):
2010 ◽
Vol 4
(3)
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pp. 379-383
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Keyword(s):
2016 ◽
Vol 16
(24)
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pp. 8890-8896
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2018 ◽
Vol 33
(24)
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pp. 4165-4172
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2017 ◽
Vol 225
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pp. 012021
2019 ◽
Vol 223
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pp. 32-38
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