Also called a depletion zone, cell junction, or space charge, a very thin region of static electric charge along the interface of the positive and negative layers in a photovoltaic or solar cell. The barrier inhibits the movement of electrons from one layer to the other, so that higher-energy electr...
Found on
http://www.daviddarling.info/encyclopedia/C/AE_cell_barrier.html
A very thin region of static electric charge along the interface of the positive and negative layers in a photovoltaic cell. The barrier inhibits the movement of electrons from one layer to the other, so that higher-energy electrons from one side diffuse preferentially through it in one direction, creating a current and thus a voltage across the ce...
Found on
http://www.encyclo.co.uk/local/21690
No exact match found.
