Journal article
Absorption from Neutral Acceptors in GaAs and GaP
We present a new calculation of the absorption due to transitions of holes between neutral acceptors and the various valence-band sublevels in GaAs and GaP. The acceptor wave function was approximated by a previously suggested expression for ground-state wave functions appropriate to complicated band extrema.
Numerical calculations of the absorption from intervalence-band transitions of free holes and neutral acceptors have been performed. Good agreement with experimental results is obtained.
Language: | English |
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Year: | 1973 |
Pages: | 1426-1432 |
ISSN: | 05562805 , 1550235x and 24699950 |
Types: | Journal article |
DOI: | 10.1103/PhysRevB.7.1426 |