Assertion: hpge detector | /r/CapableOf | use lithium diffusion
Facets:
value: commonly
type: TEMPORAL
value: to make an n+ ohmic contact
type: PURPOSE
value: as of 2012
type: TEMPORAL
value: to make boron implantation
type: PURPOSE
Source sentences:
text: As of 2012 , HPGe detectors commonly use lithium diffusion to make an n+ ohmic contact, and boron implantation to make a p+ contact.