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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|
|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.|
|Appears in Collections:||IJC-A Vol.28A(12) [December 1989]|
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