Correlation between photoconductivity in nanocrystalline titania and short circuit current transients in MEH-PPV/titania solar cells

We report the first experimental observation of a direct relationship between electron transport in different nanocrystalline TiO2 thin films and the photovoltaic performance of TiO2 /MEH-PPV composite solar cells made using these same TiO2 films. We show that the transient behaviour in the composit...

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书目详细资料
Main Authors: Xie, Z, Henry, B, Kirov, K, Barkhouse, D, Burlakov, V, Smith, H, Grovenor, C, Assender, H, Briggs, G, Kano, M, Tsukahara, Y
格式: Journal article
语言:English
出版: 2007
实物特征
总结:We report the first experimental observation of a direct relationship between electron transport in different nanocrystalline TiO2 thin films and the photovoltaic performance of TiO2 /MEH-PPV composite solar cells made using these same TiO2 films. We show that the transient behaviour in the composite solar cells under illumination can be explained by the transient photoconductivity performance of the TiO2 layer. © IOP Publishing Ltd.