Presentation | 2014-07-10 Transistor characteristics of vacuum deposited thin films of naphthalene diimide derivatives with long alkyl chains Kazuaki Iwasaki, Yoichiro Yokota, Naomi Oguma, Naoki Hirata, Musubu Ichikawa, |
---|---|
PDF Download Page | PDF download Page Link |
Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | We fabricated bottom-gate and top-contact transisters with naphthalene diimide derivatives with long alkyl chains (NTCDI-Cn). As follows we deposited NTCDI-Cn thin flims by vacuum evaporation on Si wafers covered with SiO_2, and then deposited Au source/drain electrodes on them. We investigated effects of the difference of the alkyl chain length on transistor characteristics. As the number of carbon in the chain increased from the octyl group (n=8) to the pentadecyl group (n=15), electron mobility was improved. However, the mobility was clearly reduced in the case of NTCDI-Cn with octadecyl group (n=18). Electron mobility of 0.78cm^2/Vs was obtaind at n=15. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | thin film transister / naphthalene diimide / electron mobility / alkyl chain |
Paper # | OME2014-33 |
Date of Issue |
Conference Information | |
Committee | OME |
---|---|
Conference Date | 2014/7/3(1days) |
Place (in Japanese) | (See Japanese page) |
Place (in English) | |
Topics (in Japanese) | (See Japanese page) |
Topics (in English) | |
Chair | |
Vice Chair | |
Secretary | |
Assistant |
Paper Information | |
Registration To | Organic Material Electronics (OME) |
---|---|
Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | Transistor characteristics of vacuum deposited thin films of naphthalene diimide derivatives with long alkyl chains |
Sub Title (in English) | |
Keyword(1) | thin film transister |
Keyword(2) | naphthalene diimide |
Keyword(3) | electron mobility |
Keyword(4) | alkyl chain |
1st Author's Name | Kazuaki Iwasaki |
1st Author's Affiliation | Shinshu Univ.() |
2nd Author's Name | Yoichiro Yokota |
2nd Author's Affiliation | Dainichiseika. Color&Chemicals Mfg. Co. Ltd. |
3rd Author's Name | Naomi Oguma |
3rd Author's Affiliation | Dainichiseika. Color&Chemicals Mfg. Co. Ltd. |
4th Author's Name | Naoki Hirata |
4th Author's Affiliation | Dainichiseika. Color&Chemicals Mfg. Co. Ltd. |
5th Author's Name | Musubu Ichikawa |
5th Author's Affiliation | Dainichiseika. Color&Chemicals Mfg. Co. Ltd. |
Date | 2014-07-10 |
Paper # | OME2014-33 |
Volume (vol) | vol.114 |
Number (no) | 134 |
Page | pp.pp.- |
#Pages | 2 |
Date of Issue |