التفاصيل البيبلوغرافية
| العنوان: |
Organic field-effect transistors based on pyridine-terminated tetrathiafulvalene (TTF) derivatives. |
| المؤلفون: |
Xu, Hai1,2 307701697@qq.com, Lin, Gaobo2,3, Zhao, Siqi2, Liang, Yong2, Xiao, Xunwen1 xunwenxiao@126.com, Xu, Wei3 wxu@iccas.ac.cn, Zhu, Daoben3 |
| المصدر: |
Synthetic Metals. Sep2016, Vol. 219, p154-157. 4p. |
| مصطلحات موضوعية: |
*ORGANIC field-effect transistors, *PYRIDINE, *TETRATHIAFULVALENE derivatives, *SMALL molecules, *THIN films, *CHEMICAL structure, *X-ray diffraction |
| مستخلص: |
We report two TTF-based small molecules (PY3 and PY4) in which pyridine acts as an electron withdrawing group for the construction of OFET to investigate the relationship between the FET characteristics and structures. While PY3 thin films demonstrated the highest mobilities up to 0.01 cm 2 V −1 s −1 , there was no OFET performance for PY4. Atomic force microscope (AFM) and X-ray diffraction (XRD) studies were conducted to gain insight into this dissimilarity.The no OFET performance of PY4 is mainly caused by its poor thin-film morphology and low crystallinity. [ABSTRACT FROM AUTHOR] |
| قاعدة البيانات: |
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