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Impurity potentials in diamond
Author(s) -
Ortu≁o M.
Publication year - 1983
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.2221190232
Subject(s) - impurity , diamond , formalism (music) , tetrahedron , hexagonal crystal system , materials science , atomic physics , condensed matter physics , molecular physics , chemistry , physics , crystallography , art , musical , visual arts , organic chemistry , composite material
The total screened potential produced by a static point‐charge impurity in diamond is calculated using a real‐space formalism. In this formalism a two‐flat‐band model is assumed. The potential is calculated for substitutional and “tetrahedral” and “hexagonal” interstitial positions. A very large cavity potential is obtained for interstitial impurities.