The photocatalyst was fabricated by depositing the tungsten clusters over the -type perovskite base material with the chemical vapor deposition method, and later partly oxidizing the surfaces of these clusters to obtain -type overlayers and W metal layer as an Ohmic junction. This NCPC showed unprecedented high activity for the photocatalytic oxidation of water, photocurrent generation, and acetaldehyde decomposition under visible light irradiation .
Photocatalytic Ohmic layered nanocomposite for efficient utilization of visible light photons
Hyun Gyu Kim, Euh Duck Jeong, Pramod H. Borse, Seongho Jeon, Kijung Yong, Jae Sung Lee, Wei Li, Se H. Oh; Photocatalytic Ohmic layered nanocomposite for efficient utilization of visible light photons. Appl. Phys. Lett. 7 August 2006; 89 (6): 064103. https://doi.org/10.1063/1.2266237
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