TiO2 dye-sensitized solar cells (DSSCs) have been fabricated using TiO2 photoelectrodes sensitized using the extracts of Delonix regia (May flower, locally called Vakai) and Eugenia Jambolana (Indian blackberry, locally called Naval) as natural sensitizers and their characteristics have been...

Nanocrystalline anatase TiO2 films have been prepared using sol–gel spin coating method. The sol has been prepared by mixing titanium isopropoxide with absolute ethanol and acetic acid at room temperature. The structural studies carried out revealed that the pristine films are amorphous in...