Impurity band | Article about impurity band by The Free Dictionary
impurity band[im′pyu̇r·əd·ē ‚band]
The impurity levels in a semiconductor, occupying a certain range of energies.
References in periodicals archive
The transition from trap to trap is made possible only if the destination site is vacant; the hop itself does not involve the concept of band energy, with the exception of impurity band
The company has developed blocked impurity band
(Bib) detectors that are better at VLWlR, but notes that spectral response is not easily tailored to the needs of a two-colour FPA.
KBr sample pellets were run versus a blank KBr pellet in the reference beam to cancel KBr impurity bands
, mainly [H.
The sample KBr pellet was run against the spectrum of a blank KBr pellet to cancel the impurity bands