News tagged with photovoltaic cells

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Engineers solve energy puzzle

University of Toronto materials science and engineering (MSE) researchers have demonstrated for the first time the key mechanism behind how energy levels align in a critical group of advanced materials. This discovery is ...

Nov 06, 2011
4.2 / 5 (11) 3 | with audio podcast

All-carbon solar cell harnesses infrared light

About 40 percent of the solar energy reaching Earth’s surface lies in the near-infrared region of the spectrum — energy that conventional silicon-based solar cells are unable to harness. But a new ...

Jun 21, 2012
4.6 / 5 (10) 2 | with audio podcast