Quantum efficiency of photocatalytic activity by GaN films

We have evaluated the quantum efficiency of photocatalytic activity by GaN films using methylene blue decomposition. The quantum efficiency of GaN was found to be comparable to that of TiO2, which is widely used as a general photocatalyst. These results suggest that GaN photocatalysts are effective...

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Bibliographic Details
Main Authors: N. Shimosako, H. Sakama
Format: Article
Language:English
Published: AIP Publishing LLC 2021-02-01
Series:AIP Advances
Online Access:http://dx.doi.org/10.1063/5.0035628

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