Additional file 1:.

The file shows eight supporting informations (SI) as follows: (1) synthetic conditions, (2) preparation details for Figure 2 of the main text, (3) DT-capped AuNP films formed inside TiO2 nanotubes (at large magnification), (4) cross-sectional top view on the DT/AuNP films inside TiO2 nanotubes, (5) EDX and results, (6) molecular structures of DT and MPA, (7) MPA-assisted agglomeration of DT-capped AuNPs, and (8) TEM images for representative AuNPs used in this work. (PDF 1207 kb)

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Zhang et al. Nanoscale Research Letters 2012 7:295   doi:10.1186/1556-276X-7-295