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Your search keyword '"Tanaka, Takahisa"' showing total 2 results
Start Over Author "Tanaka, Takahisa" Publisher royal society of chemistry
2 results on '"Tanaka, Takahisa"'

1. In situ AP-XPS analysis of a Pt thin-film sensor for highly sensitive H2 detection.

Author

Toyoshima, Ryo, Tanaka, Takahisa, Kato, Taro, Uchida, Ken, and Kondoh, Hiroshi

Subjects
*DETECTORS, *SURFACE states
Abstract

In situ ambient-pressure X-ray photoelectron spectroscopy (AP-XPS) combined with resistivity measurement was performed for a Pt thin-film H2 gas sensor. We experimentally demonstrate that the chemical state of the Pt surface changes under working conditions, and it directly links to the sensing performance. Moreover, the operating principle is discussed at the atomic scale. [ABSTRACT FROM AUTHOR]

Published
2020
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2. In situ AP-XPS analysis of a Pt thin-film sensor for highly sensitive H 2 detection.

Author

Toyoshima R, Tanaka T, Kato T, Uchida K, and Kondoh H

Abstract

In situ ambient-pressure X-ray photoelectron spectroscopy (AP-XPS) combined with resistivity measurement was performed for a Pt thin-film H2 gas sensor. We experimentally demonstrate that the chemical state of the Pt surface changes under working conditions, and it directly links to the sensing performance. Moreover, the operating principle is discussed at the atomic scale.

Published
2020
Full Text
View/download PDF

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