This is the experimental setup used to generate femtosecond laser pulses which serve as an ultrafast "flash " for the camera so that very rapid phenomenon can be filmed

Quantum waves at the heart of organic solar cells

12 December 2013

Researchers have been able to tune ‘coherence’ in organic nanostructures due to the surprise discovery of wavelike electrons in organic materials, revealing the key to generating “long-lived charges” in organic solar cells - material that could revolutionise solar energy.

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Inspired by nature

24 October 2013

To maximise the efficiency of solar cells of the future, physicists are taking a leaf out of nature’s book.

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Uncertainty

Living with uncertainty

01 May 2008

Assessing the chance of something happening or not happening confronts us all the time. A new programme led by David Spiegelhalter, the Winton Professor of the Public Understanding of Risk, is helping improve people's understanding of the mathematics of risk.

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