Moore’s law is a physical law. 。( )
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2D electron gas has the property of ______ .
The reverse-biased current of pn junction diode is dominated by the generation current, but that of Schottky diode is reverse saturated current.
Light generation includes photoluminescence and electroluminescence.
Light generation has two kinds of forms including photoluminescence and electroluminescence. ______ and______ .