Assertion: polymer's composition | /r/CapableOf | vary within emissive layer
Facets:
value: continuously
type: TEMPORAL
value: in the graded heterojunction architecture
type: LOCATION
value: with a dopant emitter
type: OTHER
Source sentences:
text: In the graded heterojunction architecture, the composition of hole and electron-transport materials varies continuously within the emissive layer with a dopant emitter.