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Title: Electronic structure of poly (thiophene-thieno[3,4-c]thiophene) copolymers: Design of quasi-one-dimensional superlattices
Authors: Bakhshi, A K
Issue Date: Dec-1989
Publisher: NISCAIR-CSIR, India
Abstract: The electronic spectrum of quasi-one-dimensional superlattices of thiophene and thieno[3,4- c]thiophene has been calculated numerically using the simple negative factor counting method. The results show that, in contrast to the periodic chains, the a periodic chains have smaller band gaps and broader regions of allowed energy states. The trends in the electronic properties of the block copolymer chains (AmBn)x as a function of the size of the blocks and of their arrangement in the chain are also discussed.
Page(s): 1029-1033
ISSN: 0975-0975(Online); 0376-4710(Print)
Appears in Collections:IJC-A Vol.28A(12) [December 1989]

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