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Electronic Structure of a Neutral Phosphorus Vacancy in GaP and InP
Author(s) -
Srivastava G. P.
Publication year - 1979
Publication title -
physica status solidi (b)
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.51
H-Index - 109
eISSN - 1521-3951
pISSN - 0370-1972
DOI - 10.1002/pssb.2220930234
Subject(s) - pseudopotential , vacancy defect , electronic structure , band gap , function (biology) , phosphorus , wave function , materials science , chemistry , condensed matter physics , computational chemistry , atomic physics , optoelectronics , physics , crystallography , metallurgy , evolutionary biology , biology
An empirical pseudopotential for a neutral phosphorus vacancy is used to calculate, employing the Green's function method, electronic states in the gaps of GaP and InP. An analytic form of the vacancy wave function is determined. The results are compared with previous available calculations.