✦ LIBER ✦

On the electronic structure and conduction properties of polymeric quasi-one-dimensional model superlattices: Study of Type I and Type II-staggered superlattices

✍ Scribed by A.K. Bakhshi

Publisher: Elsevier Science
Year: 1992
Tongue: English
Weight: 928 KB
Volume: 11
Category: Article
ISSN: 0749-6036
DOI: 10.1016/0749-6036(92)90208-m

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✦ Synopsis

The electronic spectrum of the various quasi-one-dimensional model compositional superlattices (copolymers) (AmBn) belonging to class of Type I and Type II-staggere~ superlattices have been calculated in the tight binding approximation using the direct numerical approach. The trends in their electronic structure and conduction properties as a function of (i) composition (m/n), (ii) block sizes m and n and (iii) arrangement of the blocks in the copolymer chain are discussed. Theresults obtained are important guidelines for designing copolymers with tailor made conduction properties.

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