Abstract
Within the approximation of strongly bound electrons the Green's functions in a lattice point representation are found for various linear chains and for a simple cubic lattice. These functions are subsequently used to calculate the impurity and “surface” states in semi-infinite and finite chains. The spectrum of the simplest model of a monodispersed polymer is calculated.
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Kubarev, S.I., Mikhailov, I.D. Impurity and “surface” states in linear molecular systems. Theor Exp Chem 5, 437–445 (1972). https://doi.org/10.1007/BF00524573
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DOI: https://doi.org/10.1007/BF00524573