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Effect of Annealing and Surface Passivation on Doped SnO2 Thin FilmsPrepared by Spray Pyrolysis Technique

Muthoka, Boniface; Aduda, Bernard; Njoroge, Walter; Odari, Benjamin; Nyongesa, Francis; Munji, Mathew; Musembi, Robinson; Mwathe, Patrick M (2015)

In this study doped SnO2 thin films have been prepared by spray pyrolysis technique using an alcoholic precursor solution consisting of stannic chloride (SnCl4.5H2O), ammonium fluoride (NH4F) and palladium chloride (PdCl2). ...

Transport Mechanism in TiO2/In(OH)xSy/Pb(OH)xSy/PEDOT:PSS eta Solar Cell

Muthoka, Boniface; Aduda, Bernard; Njoroge, Walter; Odari, Benjamin; Nyongesa, Francis; Munji, Mathew; Musembi, Robinson; Mwathe, Patrick M (2015)

Transport mechanism studies in TiO2/In(OH)xSy/Pb(OH)xSy/PEDOT:PSS eta solar cell have been carried out. The characterizations have been performed both in the dark and under varying illumination intensity for temperature ...