Assertion: germanium's property | /r/HasProperty | manipulated
Facets:
value: by doping the material
type: CAUSE
Source sentences:
text: The inherent electrical properties of a semiconducting material can be manipulated by doping the material with impurities, which greatly increases the number of charge carriers available to conduct a current.
text: These properties can be manipulated to produce a variety of special functions, including the production of light, as in light emitting diodes (LEDs) and laser diodes.