• Somnath Middya

Titanium dioxide holds significance due to its distinctive electronic and optical properties, prompting extensive investigation. With attributes like high oxidation power, nontoxicity, long-term stability, and low synthesis cost, it emerges as a promising inorganic material. Despite its challenge in harvesting the visible solar spectrum due to a larger band gap, significant efforts have been invested by scientists to make it applicable in photovoltaic devices. Various attempts have been made to enhance its absorption efficiency under visible light by doping with transition elements (Zn, Ni, Co, Mn, Sn) [1-3] and group elements (N, C, B, S, P) [4,5]. Recent focus on doping TiO2 with halogens, particularly fluorine, has proven efficient in advancing photovoltaic research by improving absorption in the UV-VIS region and reducing the band gap energy [6].

Enhancing Open-Circuit Voltage in Dye-Sensitized Solar Cells through TiO2 Nanoparticles Composite with ZnO

"Enhancing Open-Circuit Voltage in Dye-Sensitized Solar Cells through TiO2 Nanoparticles Composite with ZnO ", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.6, Issue 4, page no.434-442, April-2019, Available :http://www.jetir.org/papers/JETIR1904W60.pdf

"Enhancing Open-Circuit Voltage in Dye-Sensitized Solar Cells through TiO2 Nanoparticles Composite with ZnO ", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.6, Issue 4, page no. pp434-442, April-2019, Available at : http://www.jetir.org/papers/JETIR1904W60.pdf