noun
: the surface of contact between a semiconductor (as cuprous oxide) and a metal (as copper) that acts as an alternating current rectifier or photovoltaic cell when included in a circuit
noun
: the surface of contact between a semiconductor (as cuprous oxide) and a metal (as copper) that acts as an alternating current rectifier or photovoltaic cell when included in a circuit
Webster's New International English Dictionary. Новый международный словарь английского языка Webster. 2012