Photocatalytic efficiency of CdS film synthesized by CBD method

Journal Article · Mon May 15 00:00:00 EDT 2006 · AIP Conference Proceedings

DOI:https://doi.org/10.1063/1.2207065· OSTI ID:20798649

Ishiyama, T; Sato, Y; Jeyadevan, B; Tohji, K ^[1]; Arai, T ^[2]; Shinoda, K ^[3]

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1. Graduate school of environmental studies, Tohoku univ., 6-6-20 Aoba, Aramaki, Aoba-ku, Sendai (Japan)
2. National Institute of Advanced Industrial Science and Technology, 1-1-1 Higashi, Tsukuba (Japan)
3. Institute of Multidisciplinary Research for Advanced Materials, Tohoku univ., 2-1-1 Katahira, Aoba-ku Sendai (Japan)

Cadmium Sulfide semiconductor has comparatively small band gap and act as photocatalyst under irradiation of visible light. For practical use, it is convenient to fix the photocatalyst on a substrate as a thin film. In this study, we prepared CdS thin film on Ti substrate by Chemical Bath Deposition (CBD). To improve photocatalytic activity, CdS film was annealed and optimum thickness was investigated.

• OSTI ID: 20798649
• Journal Information: AIP Conference Proceedings, Vol. 833, Issue 1; Conference: 3. international workshop on water dynamics, Sendai (Japan), 16-17 Nov 2005; Other Information: DOI: 10.1063/1.2207065; (c) 2006 American Institute of Physics; Country of input: International Atomic Energy Agency (IAEA); ISSN 0094-243X
• Country of Publication: United States
• Language: English

Related Subjects

75 CONDENSED MATTER PHYSICS
SUPERCONDUCTIVITY AND SUPERFLUIDITY
36 MATERIALS SCIENCE
ANNEALING
CADMIUM SULFIDES
CATALYSTS
DEPOSITION
EFFICIENCY
IRRADIATION
PHOTOCHEMISTRY
SEMICONDUCTOR MATERIALS
SUBSTRATES
THICKNESS
THIN FILMS