H
Hiroaki Tsuchiya
Researcher at Osaka University
Publications - 111
Citations - 11093
Hiroaki Tsuchiya is an academic researcher from Osaka University. The author has contributed to research in topics: Oxide & Anodizing. The author has an hindex of 46, co-authored 103 publications receiving 10435 citations. Previous affiliations of Hiroaki Tsuchiya include University of Erlangen-Nuremberg & Universidade Federal do Rio Grande do Sul.
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Journal ArticleDOI
TiO2 nanotubes: Self-organized electrochemical formation, properties and applications
Jan M. Macak,Hiroaki Tsuchiya,Andrei Ghicov,Kouji Yasuda,Robert Hahn,Sebastian Bauer,Patrik Schmuki +6 more
TL;DR: In this article, an overview and review on self-organized TiO2 nanotube layers and other transition metal oxide tubular structures grown by controlled anodic oxidation of a metal substrate is given.
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High‐Aspect‐Ratio TiO2 Nanotubes by Anodization of Titanium
TL;DR: It is demonstrated for the first time how high-aspectratio, self-organized, TiO2 films can be grown by tailoring the electrochemical conditions during titanium anodization by controlling the self-induced acidification of the pore bottom that is caused by the electro chemical dissolution of the metal.
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Smooth anodic TiO2 nanotubes.
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Ion Implantation and Annealing for an Efficient N-Doping of TiO2 Nanotubes
Andrei Ghicov,Jan M. Macak,Hiroaki Tsuchiya,Julia Kunze,Volker Haeublein,Lothar Frey,Patrik Schmuki +6 more
TL;DR: In this paper, self-organized anodic titania nanotube layers were doped with nitrogen successfully using ion implantation, resulting in a N-doped crystalline anatase nanotubite structure with strongly enhanced photocurrent response in both the UV and the visible range.
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Titanium oxide nanotubes prepared in phosphate electrolytes
TL;DR: In this article, the formation of self-organized titanium oxide nanotubes (π-TiO 2 ) prepared in fluoride ion containing phosphate electrolytes was reported. But the morphology of the nano-structures is affected by the electrochemical conditions used (applied potential, electrolyte composition, pH and anodizing time).