2 documents found, page 1 of 1
Preparation and characterization of dye-sensitized TiO2 nanorod solar cells
Lijian Meng; Hong Chen; Can Li; Santos, M. P. dosTiO2 nanorods were prepared by DC reactive magnetron sputtering technique and applied to dye-sensitized solar cells (DSSCs). The length of the TiO2 nanorods was varied from 1 μm to 6 μm. The scanning electron microscopy images show that the nanorods are perpendicular to the substrate. Both the X-ray diffraction patterns and Raman scattering results show that the nanorods have an anatase phase; no other phase ha...
Growth of the [110] oriented TiO2 nanorods on ITO substrates by sputtering tech...
Lijian Meng; Hong Chen; Can Li; Santos, M. P. dosTiO2 films have been deposited on ITO substrates by dc reactive magnetron sputtering technique. It has been found that the sputtering pressure is a very important parameter for the structure of the deposited TiO2 films. When the pressure is lower than 1 Pa, the deposited has a dense structure and shows a preferred orientation along the [101] direction. However, the nanorod structure has been obtained as the spu...