Solar cell surface. Coloured scanning tunnelling micrograph (STM) showing atoms in a thin-film solar cell. Solar cells are manufactured from semiconductors,most commonly silicon. When light hits a solar cell the energy from photons is converted into electricity. Thin-film technology increases the efficiency and decreases the cost of photovoltaic devices. Magnification unknown | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / US Department of Energy |
Bildgröße: | 4728 px × 3700 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |