The Organic Corner

News and information about things organic (and solar, too)

Golden Nanocups Could Improve Solar Cell Efficiency

Content Keyword RSS | March 23, 2009

Now scientists are working on metallic nanoparticles to manipulate light in more effective ways than conventional optical materials to tap extra energy from the sunlight. Rice University researchers are paying attention to cup-shaped gold nanostructures that can bend light in a more manipulative manner. Here the cup behaves like three-dimensional nano-antennas. The gold nanocups interrelate with light in two major ways: axially, the up-down direction, or transverse, the left-right track. The t

Photovoltaic Film Molded to Shingles Turns Sunlight into Electricity

Content Keyword RSS | March 13, 2009

It’s an old idea: roof shingles that not only keep your home dry but capture solar power and convert it to electricity. But a Tucson, Ariz., solar firm and the world’s largest chemical company are partners in a newer approach. Global Solar Energy of Tucson manufactures a thin, flexible photovoltaic film. read more

Ultimate In ‘Green’ Energy: Plants Inspire New Generation Of Solar Cells

Content Keyword RSS | March 2, 2009

The ability of plants to turn sunlight into energy through photosynthesis has been successfully mimicked by scientists to produce a new generation of solar cells.