标题:Effects of intrachain disorder on polaron transport in conjugated polymer
作者:Li Dong-Mei; Yuan Xiao-Juan; Zhou Jia-Qiang
作者机构:[Li Dong-Mei; Zhou Jia-Qiang] Shandong Univ, Sch Phys, State Key Lab Crystal Mat, Jinan 250100, Peoples R China.; [Yuan Xiao-Juan] Qilu Normal Univ, 更多
通讯作者:Li, DM
通讯作者地址:[Li, DM]Shandong Univ, Sch Phys, State Key Lab Crystal Mat, Jinan 250100, Peoples R China.
来源:ACTA PHYSICA SINICA
出版年:2013
卷:62
期:16
DOI:10.7498/aps.62.167202
关键词:polymers; polaron transport; intrachain disorder
摘要:Polaron transport process in conjugated polymer with intrachain disorder is simulated using a nonadiabatic evolution method. The simulations are performed within the framework of an extended version of the Su-Schrieffer-Heeger model modified to include intrachin disorder and an external electric field. It is found that the polaron transport mechanism is determined by both the electric field and the intrachain disorder. The effects of intrachin disorder are negative in most cases, but with the increase of the electric field, the influence of intrachin disorder on polaron transport decreases.
收录类别:EI;SCOPUS;SCIE
WOS核心被引频次:1
Scopus被引频次:1
资源类型:期刊论文
原文链接:https://www.scopus.com/inward/record.uri?eid=2-s2.0-84884194767&doi=10.7498%2faps.62.167202&partnerID=40&md5=5d01f4aea29cbd0ddac601bfcf546b14
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