Solar cells
A community portal about Solar cells with blogs, videos, and photos. According to Wikipedia.org: A solar cell is a device that converts photons from the sun into electricity. In general, a solar cell that includes both solar and nonsolar... [more]
A community portal about Solar cells with blogs, videos, and photos. According to Wikipedia.org: A solar cell is a device that converts photons from the sun into electricity. In general, a solar cell that includes both solar and nonsolar sources of light is termed a photovoltaic cell. Fundamentally, the device needs to fulfill only two functions: photogeneration of charge carriers in a light-absorbing material, and separation of the charge carriers to a conductive contact that will transmit the electricity. This conversion is called the photovoltaic effect, and the field of research related to solar cells is known as photovoltaics.
- Colorful Solar Cell (gammablog.com)
- Cheap 3D Solar Cells Are 6x More Efficient, Work Underground (treehugger.com)
- Major Advance In Organic Solar Cells (sciencedaily.com)
- Sharp solar cell has highest conversion efficiency (ubergizmo.com)
- Solar cell makers Motech and E-Ton expect strong 4Q09 (digitimes.com)
- Solexant To Sell Solar Cells At $1 Per Watt (futurepundit.com)
- How to Make Nano Solar Cells from Powdered Donuts (treehugger.com)


