Assertion: germanium | /r/HasAspect | impurity
Facets:
value: like most semiconductors
type: OTHER
Source sentences:
text: Like most semiconductors, germanium can have impurities added to make it an electron donor - a so-called n-type material - or an electron acceptor, called p-type.
text: Like most semiconductors, germanium can have impurities added to make it an electron donor - a so-called n-type material - or an electron acceptor, called p-type.