Spatial Charge Separation in Asymmetric Structure of Au Nanoparticle on TiO2 Nanotube by Light-Induced Surface Potential Imaging

Nano Letters

DOI: 10.1021/nl501381a

Hyunjun Yoo, Changdeuck Bae, Yunjeong Yang, Seonhee Lee, Myungjun Kim, Hyunchul Kim, Yunseok Kim and Hyunjung Shin

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