Fullerene/cobalt porphyrin charge-transfer cocrystals: Excellent thermal stability and high mobility
Fullerene/cobalt porphyrin charge-transfer cocrystals: Excellent thermal stability and high mobility
复制标题
富勒烯/钴卟啉电荷转移共晶:优异的热稳定性和高迁移率
DOI:
10.1007/s12274-017-1809-7
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发表时间:
2018-03
期刊:
影响因子:
9.9
通讯作者:
Lu Xing
中科院分区:
文献类型:
--
作者:
Zheng Shushu;Zhong Junwen;Matsuda Wakana;Jin Peng;Chen Muqing;Akasaka Takeshi;Tsukagoshi Kazuhito;Seki Shu;Zhou Jun;Lu Xing
Although organic semiconductors with high mobility and thermal stability are particularly desirable for practical applications, facile methods for their development still remains a big challenge. In this work, a charge-transfer cocrystal based on fullerene (C-70)/cobalt porphyrin supramolecular architecture was prepared by a solution-processable co-assembly strategy. This supramolecular architecture showed hole mobility as high as 4.21 cm(2).V-1.s(-1), and a relatively high mobility of 0.02 cm(2).V-1.s(-1) even after thermal treatment at 1,000 A degrees C. Further studies confirmed the occurrence of charge-transfer from 5,10,15,20-tetrakis(4-methoxyphenyl)porphyrinato cobalt(II) (CoTMPP) to C-70 and the paramagnetic character within the supramolecular system. These factors were found to be responsible for the aforementioned superior performances. Thus, a novel organic semiconductor has been reported in this work, which can be potentially used for next generation electronic devices. Furthermore, it has been demonstrated that charge-transfer co-crystallization is a powerful strategy for the rational design and construction of a broad class of new multifunctional organic co-crystalline materials.
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影响因子:
9.9
作者:
W. Qin;Xiaomin Chen;J. Lohrman;Maogang Gong;G. Yuan;M. Wuttig;Shenqiang Ren
通讯作者:
W. Qin;Xiaomin Chen;J. Lohrman;Maogang Gong;G. Yuan;M. Wuttig;Shenqiang Ren
影响因子:
--
作者:
Qing-Shan Li;Ulrich Schwaneberg;Peter Fischer;Rolf D. Schmid
通讯作者:
Qing-Shan Li;Ulrich Schwaneberg;Peter Fischer;Rolf D. Schmid
影响因子:
1.7
作者:
BERGNER, A;DOLG, M;PREUSS, H
通讯作者:
PREUSS, H
DOI:
10.1002/chin.201101086
发表时间:
2011-01
期刊:
ChemInform
影响因子:
--
作者:
M. Saito;Tatsuya Yamamoto;I. Osaka;E. Miyazaki;K. Takimiya;H. Kuwabara;M. Ikeda
通讯作者:
M. Saito;Tatsuya Yamamoto;I. Osaka;E. Miyazaki;K. Takimiya;H. Kuwabara;M. Ikeda
影响因子:
1.8
作者:
M. Saito;Tatsuya Yamamoto;I. Osaka;E. Miyazaki;K. Takimiya;H. Kuwabara;M. Ikeda
通讯作者:
M. Saito;Tatsuya Yamamoto;I. Osaka;E. Miyazaki;K. Takimiya;H. Kuwabara;M. Ikeda