Intensity-dependent relaxation of photoconductivity in nanocrystalline titania thin films

Intensity-dependent relaxation of photoconductivity in nanocrystalline titania thin films

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We have discovered that the initial rate of the post-illumination decay of photoconductivity in nanocrystalline Ti O2 depends on the intensity of the illumination. The phenomenon is described by hole detrapping processes affected by electrostatic interactions between the trapped holes, and screening...

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Bibliographic Details
Main Authors:	Xie, Z, Burlakov, V, Henry, B, Kirov, K, Smith, H, Grovenor, C, Assender, H, Briggs, G, Kano, M, Tsukahara, Y
Format:	Journal article
Language:	English
Published:	2006

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