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Interface States in a Linear Model of Heterojunctions
Author(s) -
Kandilarov B. D.,
Detcheva V.,
Petrova P. C.
Publication year - 1975
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.2220700238
Subject(s) - heterojunction , interface (matter) , interpretation (philosophy) , basis (linear algebra) , scattering , crystal (programming language) , computational physics , computer science , materials science , theoretical physics , condensed matter physics , physics , mathematics , optics , quantum mechanics , geometry , molecule , gibbs isotherm , programming language
The necessary and sufficient conditions for the existence of interface states in a heterojunction between a one‐atomic and a two‐atomic crystal are derived on the basis of a linear model using the scattering theoretical method of Saxon and Hutner. A discussion of the general features of the above conditions and their interpretation is given and particular cases are visualized applying numerical analysis.