Anomalous thickness and dopant effects on photochemical deposition of Ag on epitaxial Ti O2 (110) Nb:Ti O2 (110) heterostructures

T. Abe; T. Ohsawa; M. Katayama; H. Koinuma; Y. Matsumoto

doi:10.1063/1.2769937

Anomalous thickness and dopant effects on photochemical deposition of Ag on epitaxial Ti O2 (110) Nb:Ti O2 (110) heterostructures

T. Abe, T. Ohsawa, M. Katayama, H. Koinuma, Y. Matsumoto

Research output: Contribution to journal › Article › peer-review

8 Citations (Scopus)

Abstract

The authors have found anomalous thickness and dopant effects on photochemical deposition of Ag on the epitaxial heterostructures of Ti O2 (110) and V:Ti O2 (110) Nb:Ti O2 (110). The photodeposition of Ag on Ti O2 (110) Nb:Ti O2 (110) is limited to a specific film thickness region of about 5 nm and the V doping is found to enhance the photoactivity, irrespective of the film thickness, on V:Ti O2 (110) Nb:Ti O2 (110). They have also found that the film thickness for maximum photoactivity depends on the wavelength of the irradiated light.

Original language	English
Article number	061928
Journal	Applied Physics Letters
Volume	91
Issue number	6
DOIs	https://doi.org/10.1063/1.2769937
Publication status	Published - 2007
Externally published	Yes

ASJC Scopus subject areas

Physics and Astronomy (miscellaneous)

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title = "Anomalous thickness and dopant effects on photochemical deposition of Ag on epitaxial Ti O2 (110) Nb:Ti O2 (110) heterostructures",

abstract = "The authors have found anomalous thickness and dopant effects on photochemical deposition of Ag on the epitaxial heterostructures of Ti O2 (110) and V:Ti O2 (110) Nb:Ti O2 (110). The photodeposition of Ag on Ti O2 (110) Nb:Ti O2 (110) is limited to a specific film thickness region of about 5 nm and the V doping is found to enhance the photoactivity, irrespective of the film thickness, on V:Ti O2 (110) Nb:Ti O2 (110). They have also found that the film thickness for maximum photoactivity depends on the wavelength of the irradiated light.",

author = "T. Abe and T. Ohsawa and M. Katayama and H. Koinuma and Y. Matsumoto",

note = "Funding Information: This work has been partially supported by CREST of JST (Japan Science and Technology Corporation).",

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doi = "10.1063/1.2769937",

language = "English",

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journal = "Applied Physics Letters",

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T1 - Anomalous thickness and dopant effects on photochemical deposition of Ag on epitaxial Ti O2 (110) Nb:Ti O2 (110) heterostructures

AU - Abe, T.

AU - Ohsawa, T.

AU - Katayama, M.

AU - Koinuma, H.

AU - Matsumoto, Y.

N1 - Funding Information: This work has been partially supported by CREST of JST (Japan Science and Technology Corporation).

PY - 2007

Y1 - 2007

N2 - The authors have found anomalous thickness and dopant effects on photochemical deposition of Ag on the epitaxial heterostructures of Ti O2 (110) and V:Ti O2 (110) Nb:Ti O2 (110). The photodeposition of Ag on Ti O2 (110) Nb:Ti O2 (110) is limited to a specific film thickness region of about 5 nm and the V doping is found to enhance the photoactivity, irrespective of the film thickness, on V:Ti O2 (110) Nb:Ti O2 (110). They have also found that the film thickness for maximum photoactivity depends on the wavelength of the irradiated light.

AB - The authors have found anomalous thickness and dopant effects on photochemical deposition of Ag on the epitaxial heterostructures of Ti O2 (110) and V:Ti O2 (110) Nb:Ti O2 (110). The photodeposition of Ag on Ti O2 (110) Nb:Ti O2 (110) is limited to a specific film thickness region of about 5 nm and the V doping is found to enhance the photoactivity, irrespective of the film thickness, on V:Ti O2 (110) Nb:Ti O2 (110). They have also found that the film thickness for maximum photoactivity depends on the wavelength of the irradiated light.

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Anomalous thickness and dopant effects on photochemical deposition of Ag on epitaxial Ti O2 (110) Nb:Ti O2 (110) heterostructures

Abstract

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