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Gold/Mining/Energy : First Solar, Nasdaq: FSLR
FSLR 266.94+14.3%Oct 31 9:30 AM EDT

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From: David C. Burns5/6/2013 10:47:07 AM
1 Recommendation   of 912
 
Solar discovery sets new record for low-grade silicon

Solar engineers from UNSW have developed an innovative method to dramatically improve the quality of low-grade silicon, promising to significantly improve electrical efficiency and reduce the cost of solar panels.

The UNSW team has discovered a mechanism to control hydrogen atoms so they can better correct deficiencies in silicon – by far the most expensive component used in the making of solar cells.

"This process will allow lower-quality silicon to outperform solar cells made from better-quality materials," says Scientia Professor Stuart Wenham from the School of Photovoltaics and Renewable Energy Engineering at UNSW.

phys.org
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