Assertion: solar cell's electron | /r/CapableOf | carry negative charge
Facets:
value: in n-type semiconductor
type: LOCATION
Source sentences:
text: The top semiconductor is a negative layer, as the material’s atoms contain extra electrons, which carry a negative charge.
text: In n-type semiconductor mainly the free electrons carry negative charge and in p-type semiconductor mainly the holes in turn carry positive charge therefore free electrons in n-type semiconductor and free holes in p-type semiconductor are called majority carrier in n-type semiconductor and p-type semiconductor respectively.