Abstract
Our previous conjecture concerning the existence of certain intermediate — or zigzag electronic states (ZZS) in crystalline and almost crystalline (even disordered) polymers, biopolymers and solids was studied using finite Kronig-Penney models. A fundamental equation based on recurrence relations was formulated to study the electronic states in end-perturbed bounded chains of one-dimensional potential wells. It was shown that both the finite and the delta potential Kronig-Penney models can have intermediate states as exact solutions of the Schrodinger equation. Thus the possible objection that these states would be merely mathematical by-products of the finite basis (LCAO) approximation, can be ruled out.
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© 1981 Plenum Press, New York
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Biczò, G. (1981). Intermediate Electronic States in Kronig-Penney Models. In: Devreese, J.T., Lemmens, L.F., Van Doren, V.E., Van Royen, J. (eds) Recent Developments in Condensed Matter Physics. Springer, Boston, MA. https://doi.org/10.1007/978-1-4684-1086-0_30
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DOI: https://doi.org/10.1007/978-1-4684-1086-0_30
Publisher Name: Springer, Boston, MA
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