Linkage Projects - Grant ID: LP0455328

Funding Activity

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Funded Activity Summary

Enhancing the Understanding and Performance of Passivating TiO2 Coatings for Photovoltaic Devices. Titanium dioxide (TiO2) has been widely used as an antireflection coating in the silicon (Si) photovoltaics industry as it exhibits excellent optical properties and low deposition cost. However, recently manufacturers have been turning to alternatives such as hydrogenated silicon nitride coatings that exhibit greatly improved electronic properties, but cost 4 - 10 times more to deposit. This project seeks to understand the fundamental limitations behind the poor surface passivation afforded by TiO2 to a Si wafer, and subsequently develop a passivating TiO2 coating that can reduce the cost of electricity generated by Si solar cells.

Funded Activity Details

Start Date: 01-08-2005

End Date: 30-03-2008

Funding Scheme: Linkage Projects

Funding Amount: $360,000.00

Funder: Australian Research Council