Chemical Science: Regulating Electron 'Spin' May Be Key to Making Organic Solar Cells Competitive

Thursday, 8 August 2013

Regulating Electron 'Spin' May Be Key to Making Organic Solar Cells Competitive

Organic solar cells, a new class of solar cell that mimics the natural process of plant photosynthesis, could revolutionise renewable energy -- but currently lack the efficiency to compete with the more costly commercial silicon cells.

At the moment, organic solar cells can achieve as much as 12 per cent efficiency in turning light into electricity, compared with 20 to 25 per cent for silicon-based cells.

This is the laser set-up used to to make the actual measurements reported in the paper. (Credit: Dr. Akshay Rao)

Credit: http://www.cam.ac.uk

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Elevate yourselves, family, society and nation and never denigrate yourselves, family, society and nation.

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उद्यमेनैव सिध्यन्ति कार्याणि न मनोरथै: ।
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Thursday, 8 August 2013

Regulating Electron 'Spin' May Be Key to Making Organic Solar Cells Competitive