Columnar and passivated nanoporous TiO2 based excitonic solar cell

Citation:
Aduda B. O., S.M W, Ogacho A. A., J.M. M, R.J. M, Simiyu J. "Columnar and passivated nanoporous TiO2 based excitonic solar cell.". In: Paper presented at the US/Africa workshop on frontiers in Material Science. Abuja, Nigeria; 2007.

Date Presented:

20-27 January

Abstract:

Excitonic solar cells which include organic, hybrid organic–inorganic and dye-sensitized cells (DSSCs) promise inexpensive, large-scale solar energy conversion devices. We report on the charge transport (electron drift mobility) sputter deposited TiO2 and surface photovoltage and photocurrent transients of alumina-passivated TiO2, and on the conversion efficiency of dye-sensitized cells whose photoelectrodes are sputtered.

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