Assertion: germanium's electron | /r/HasAspect | energy
Facets:
value: within the free electron energy
type: OTHER
value: like other solids
type: OTHER
Source sentences:
text: Like other solids, the electrons in semiconductors can have energies only within certain bands (i.e. ranges of energy levels) between the energy of the ground state, corresponding to electrons tightly bound to the atomic nuclei of the material, and the free electron energy, which is the energy required for an electron to escape entirely from the material.