Tamm resonances and minibands in the models of atomic chains and superlattices

• Veröffentlicht in: Condensed Matter Physics
• Datum: 2000
• Hauptverfasser: Gerasimov, O.I., Khudyntsev, N.N.
• Format: Artikel
• Sprache: Englisch
• Veröffentlicht: Інститут фізики конденсованих систем НАН України 2000
• Online Zugang: https://nasplib.isofts.kiev.ua/handle/123456789/121035
• Назва журналу: Digital Library of Periodicals of National Academy of Sciences of Ukraine
• Zitieren: Tamm resonances and minibands in the models of atomic chains and superlattices / O.I. Gerasimov, N.N. Khudyntsev // Condensed Matter Physics. — 2000. — Т. 3, № 1(21). — С. 175-182. — Бібліогр.: 12 назв. — англ.

The spectrum of the modelled regular superlattice which includes contacts is investigated using the transfer-matrix formalism. It is shown that the separated pair resonances in the chain spectrum (which are distributed in the permitted and in the forbidden zones, respectively) appear due to the ex...