Solar cell. Light micrograph taken with episcopic lighting and Normarski Interference Contrast (DIC) of of a high performance solar cell made from a monocrystalline silicon wafer. When light hits it it releases electrons,which are converted into an electrical current. A grid of wires collects the electrons. Solar power is an environmentally-friendly energy source. It does not use up limited resources and does not release toxic waste products. Horizontal object size: approximately 0.3mm | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Pasieka, Alfred |
Taille de l’image : | 4781 px × 3655 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : | - |