@article{6479c079bd824be2bfda4ffb698a464d,
title = "Novel butterfly-shaped fused heteroacenes: Synthesis, properties, and device performance of solution-processed field-effect transistors",
abstract = "Two tetrabrominated intermediates obtained by bromination of naphthodithiophene in different solvents were used to construct novel highly π-extended butterfly-shaped heteroarenes 1-6, containing either an 8- or 10-fused ring. The solution-processed organic field-effect transistors based on compound 1 exhibited promising device performance with a hole mobility of 0.072 cm 2 V -1 s -1 and a current on/off ratio of 10 6 under ambient atmosphere.",
author = "Weifeng Zhang and Xiangnan Sun and Pingfang Xia and Jianyao Huang and Gui Yu and Wong, {Man Shing} and Yunqi Liu and Daoben Zhu",
note = "This research was financially supported by the National Science Foundation of China (20825208 and 21021091), the Major State Basic Research Development Program (2011CB808403, 2011CB932303), and Chinese Academy of Sciences. This work was also supported by a grant from the Hong Kong University Grants Committee, Areas of Excellence Scheme (AoE/P-03/08). ",
year = "2012",
month = sep,
day = "7",
doi = "10.1021/ol301852m",
language = "English",
volume = "14",
pages = "4382--4385",
journal = "Organic Letters",
issn = "1523-7060",
publisher = "American Chemical Society",
number = "17",
}