Y
Y. Taga
Researcher at Toyota
Publications - 5
Citations - 11593
Y. Taga is an academic researcher from Toyota. The author has contributed to research in topics: Visible spectrum & Vacancy defect. The author has an hindex of 3, co-authored 5 publications receiving 10941 citations.
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Visible-Light Photocatalysis in Nitrogen-Doped Titanium Oxides
TL;DR: Film and powders of TiO2-x Nx have revealed an improvement over titanium dioxide (TiO2) under visible light in optical absorption and photocatalytic activity such as photodegradations of methylene blue and gaseous acetaldehyde and hydrophilicity of the film surface.
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Giant magneto-impedance effect in layered thin films
TL;DR: In this article, the authors studied the GMI effect on a single-layer magneto-impedance film with a magnetic closed-loop structure and found that the sensitivity at 1 MHz is higher than that of single layer films of the same thickness by three orders of magnitude.
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Band-gap narrowing of TiO2 films induced by N-doping
TL;DR: In this paper, X-ray photoelectron spectroscopy measurements revealed two characteristic deep levels located at 1.18 and 2.48 eV below the conduction band, which are probably attributable to the O vacancy state and can be active as an efficient generation-recombination center.