Elevated Photovoltaic Performance in Medium Bandgap Copolymers Composed of Indacenodi-thieno[3,2-<i>b</i>]thiophene and Benzothiadiazole Subunits by Modulating the π-Bridge

Elevated Photovoltaic Performance in Medium Bandgap Copolymers Composed of Indacenodi-thieno[3,2-<i>b</i>]thiophene and Benzothiadiazole Subunits by Modulating the π-Bridge

Two random conjugated polymers (CPs), namely, PIDTT-TBT and PIDTT-TFBT, in which indacenodithieno[3,2-<i>b</i>]thiophene (IDTT), 3-octylthiophene, and benzothiadiazole (BT) were in turn utilized as electron-donor (D), &#960;-bridge, and electron-acceptor (A) units, were synthesized t...

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Bibliographic Details
Main Authors: Lili An, Junfeng Tong, Yubo Huang, Zezhou Liang, Jianfeng Li, Chunyan Yang, Xunchang Wang
Format: Article
Language:English
Published: MDPI AG 2020-02-01
Series:Polymers
Subjects:
indacenodithieno[3,2-<i>b</i>]thiophene
random conjugated polymer
modulating π-bridge
photovoltaic property
Online Access:https://www.mdpi.com/2073-4360/12/2/368

Internet

https://www.mdpi.com/2073-4360/12/2/368

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