Synthesis of a polythieno[3,4-b]thiophene derivative with a low-lying HOMO level and its application in polymer solar cells

Lijun Huo; Xia Guo; Yongfang Li; Jianhui Hou

doi:10.1039/c1cc12643a

Synthesis of a polythieno[3,4-b]thiophene derivative with a low-lying HOMO level and its application in polymer solar cells

Lijun Huo
, Xia Guo
, Yongfang Li^*
, Jianhui Hou

^*Corresponding author for this work

Chinese Academy of Sciences

Research output: Contribution to journal › Article › peer-review

64 Scopus citations

Abstract

A planar benzodithiophene with lower HOMO was copolymerized with the thieno[3,4-b]thiophene unit to obtain a new low band gap polymer of PBDPTT-C, which exhibited a higher open-circuit voltage (V_oc) of 0.8 V and a promising efficiency of 5.2%.

Original language	English
Pages (from-to)	8850-8852
Number of pages	3
Journal	Chemical Communications
Volume	47
Issue number	31
DOIs	https://doi.org/10.1039/c1cc12643a
State	Published - 21 Aug 2011
Externally published	Yes

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title = "Synthesis of a polythieno[3,4-b]thiophene derivative with a low-lying HOMO level and its application in polymer solar cells",

abstract = "A planar benzodithiophene with lower HOMO was copolymerized with the thieno[3,4-b]thiophene unit to obtain a new low band gap polymer of PBDPTT-C, which exhibited a higher open-circuit voltage (Voc) of 0.8 V and a promising efficiency of 5.2\%.",

author = "Lijun Huo and Xia Guo and Yongfang Li and Jianhui Hou",

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AU - Huo, Lijun

AU - Guo, Xia

AU - Li, Yongfang

AU - Hou, Jianhui

PY - 2011/8/21

Y1 - 2011/8/21

N2 - A planar benzodithiophene with lower HOMO was copolymerized with the thieno[3,4-b]thiophene unit to obtain a new low band gap polymer of PBDPTT-C, which exhibited a higher open-circuit voltage (Voc) of 0.8 V and a promising efficiency of 5.2%.

AB - A planar benzodithiophene with lower HOMO was copolymerized with the thieno[3,4-b]thiophene unit to obtain a new low band gap polymer of PBDPTT-C, which exhibited a higher open-circuit voltage (Voc) of 0.8 V and a promising efficiency of 5.2%.

UR - https://www.scopus.com/pages/publications/79960957433

U2 - 10.1039/c1cc12643a

DO - 10.1039/c1cc12643a

M3 - 文章

AN - SCOPUS:79960957433

SN - 1359-7345

VL - 47

SP - 8850

EP - 8852

JO - Chemical Communications

JF - Chemical Communications

IS - 31

ER -

Synthesis of a polythieno[3,4-b]thiophene derivative with a low-lying HOMO level and its application in polymer solar cells

Abstract

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