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Home > News > Taking nature's cue for cheaper solar power

April 3rd, 2007

Taking nature's cue for cheaper solar power

Abstract:
Solar cell technology developed by the University's Nanomaterials Research Centre will enable New Zealanders to generate electricity from sunlight at a 10th of the cost of current silicon-based photo-electric solar cells.

Dr Wayne Campbell and researchers in the centre have developed a range of coloured dyes for use in dye-sensitised solar cells.

The synthetic dyes are made from simple organic compounds closely related to those found in nature. The green dye Dr Campbell (pictured) is synthetic chlorophyll derived from the light-harvesting pigment plants use for photosynthesis.

Source:
masseynews.massey.ac.nz

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