Assertion: solar cell's layer | /r/CapableOf | create electric field
Facets:
value: together
type: MANNER
value: in a battery
type: LOCATION
Source sentences:
text: They are constructed with a positive layer and a negative layer, which together create an electric field, just like in a battery.
text: They are constructed with a positive layer and a negative layer, which together create an electric field, just like in a battery, and are extremely thin and light.