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SiOnyx lasers blast solar cells to tweak efficiency

To make a "black silicon" that can absorb more light, Harvard spin-off SiOnyx introduces a laser texturing treatment to turn up solar cell efficiency.

By October 24, 2011


SiOnyx 'black silicon' boosts solar cells with lasers

SiOnyx raises $12.5 million to commercialize semiconductor technology which treats silicon so it can capture more light for solar and imaging applications.

By October 20, 2010


Green news harvest: 'Black silicon' solar cells

Plus: SiOnyx unveils enhanced silicon, Bloom Energy steps ahead with fuel cell, tough days for public clean-energy companies, and the nuclear fallout from falling stock market.

By October 13, 2008