The Practical Full-Spectrum Solar Cell Comes Closer - 0 views
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Infogreen Global on 26 Jan 11The results of the test showed that light penetrating the blocked device efficiently yielded current from all three energy bands - valence to intermediate, intermediate to conduction, and valence to conduction - and responded strongly to all parts of the spectrum, from infrared with an energy of about 1.1 electron volts (1.1 eV), to over 3.2 eV, well into the ultraviolet.