Paper Title:
Polaron to Bipolaron Transition in Conjugated Polymers
  Abstract

A possible mechanism of polaron to bipolaron transition is investigated based on the well known SSH model. We have studied the dynamical process of collision between two positively charged polarons with same spin in the presence of external electric fields. It is found that when the relative velocity of collision is not very large, the collision leads to a direct transition of two polarons to a bipolaron.

  Info
Periodical
Edited by
Han Zhao
Pages
842-846
DOI
10.4028/www.scientific.net/AMM.130-134.842
Citation
L. Wen, "Polaron to Bipolaron Transition in Conjugated Polymers", Applied Mechanics and Materials, Vols. 130-134, pp. 842-846, 2012
Online since
October 2011
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