Topolectrical Circuit Correspondence Design of Polyacetylene.

ABSTRACT: In cis and trans geometrical configurations of the polyacetylene molecule, one-dimensional chain is constructed by attaching a number of identical -HC=CH- units one-by-one. We attach as many units as required to obtain the chain of the desired length. In case of a very long polyacetylene chain, which is practically considered infinite in length, a periodic unit is defined, so that its band structure would be calculable. Then, the electronic properties and topological properties of the chain can be predicted. Since experimental synthesis of single-layer polyacetylene chain has lots of limitations, in an alternative approach, emulation of a tight-binding model is used to describe the electron transfer in polyacetylene polymer chain. In case of either synthesis or testing the polyacetylene mo

SUBMITTER: Albooyeh MR 

PROVIDER: S-EPMC10681999 | biostudies-literature | 2023 Nov

REPOSITORIES: biostudies-literature