@article{oai:kyutech.repo.nii.ac.jp:00005833,
 author = {Pandey,  Manish and Pandey, Shyam Sudhir and パンディ, シャム スディル and Nagamatsu, Shuichi and 永松, 秀一 and Hayase, Shuzi and 早瀬, 修二 and Takashima, Wataru and 高嶋, 授},
 journal = {Organic Electronics},
 month = {Apr},
 note = {Considering the advantages of floating film transfer method (FTM), we have investigated the optical and electronic characteristics of PBTTT-C14 thin-films prepared by the static and the dynamic casting on liquid substrate. It has been demonstrated that judicious selection of solvents during FTM switches the casting mode from the static casting (S-FTM) using high boiling point solvent to the dynamic casting (D-FTM) from low boiling point solvent. Although both of the methods provide the edge-on oriented structure of PBTTT-C14 by XRD, the structural and the optical analyses reveal relatively extended π-conjugation length in parallel D-FTM film as compared to that of S-FTM. A high field-effect mobility (μ) of 0.11 cm2/V.s was exhibited by OFETs fabricated by parallel D-FTM film even without any high temperature post-annealing up to the liquid crystalline phase transition. This observed value of μ for parallel D-FTM is 4.7 and 12.8 times higher than the isotropic S-FTM and the perpendicular D-FTM films, respectively.},
 pages = {240--246},
 title = {Solvent driven performance in thin floating-films of PBTTT for organic field effect transistor: Role of macroscopic orientation},
 volume = {43},
 year = {2017},
 yomi = {ナガマツ, シュウイチ and ハヤセ, シュウジ and タカシマ, ワタル}
}