Reversible protonic doping of poly(2,5-bis(5-(2,3-dihydrothieno[3,4-b][1, 4]dioxin-5-yl)-3-dodecylthiophen-2-yl)thieno[3,2-b]thiophene)
Reversible protonic doping of poly(2,5-bis(5-(2,3-dihydrothieno[3,4-b][1, 4]dioxin-5-yl)-3-dodecylthiophen-2-yl)thieno[3,2-b]thiophene)
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聚(2,5-双(5-(2,3-二氢噻吩并[3,4-b][1, 4]二恶英-5-基)-3-十二烷基噻吩-2-基)噻吩[3的可逆质子掺杂
DOI:
10.1080/15421406.2022.2101255
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发表时间:
2022
影响因子:
0.7
通讯作者:
Wei Qingshuo
中科院分区:
文献类型:
--
作者:
Yin Chenzhu;Zhang Zhenya;Wei Qingshuo
Herein, a novel conducting polymer poly(2,5-bis(5-(2,3-dihydrothieno[3,4-b][1, 4]dioxin-5-yl)-3-dodecylthiophen-2-yl)thieno[3,2-b]thiophene) has been developed and synthesized via in situ oxidative polymerization using FeCl3as the oxidant. This polymer can be proton doped, and the doping process is reversible. The proton-doped film exhibitsp-type conduction, with a Seebeck coefficient of ca. 24 µV/K, and an electrical conductivity of ca. 30 S·cm−1with a carrier density of 2 × 1020cm−3has been achieved. This work introduces a new approach for designing proton-dopable organic semiconductors: exchanging and modifying the chemical structure to enable precise tuning of the semiconductor’s properties.
DOI:
10.1021/acs.jpcb.0c08757
发表时间:
2020-12-10
期刊:
The journal of physical chemistry. B
影响因子:
--
作者:
Sahalianov I;Hynynen J;Barlow S;Marder SR;Müller C;Zozoulenko I
通讯作者:
Zozoulenko I
影响因子:
41.2
作者:
Yurash, Brett;Cao, David Xi;Thuc-Quyen Nguyen
通讯作者:
Thuc-Quyen Nguyen
DOI:
10.1021/acs.jpcc.8b04885
发表时间:
2018
期刊:
The Journal of Physical Chemistry C
影响因子:
--
作者:
Qingshuo Wei;M. Mukaida;T. Ishida
通讯作者:
T. Ishida