Carbon nanotube composite, organic semiconductor composite, and field-effect transistor
US8530889B2 · kind B2 · utility
9Cited by
4References
10Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 11, 2009 |
| Grant date | Sep 10, 2013 |
| Priority date | — |
| Expiry date | Jun 17, 2029 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH10K85/6572
- WIPO fieldMicro-structural and nano-technology
- WIPO sectorChemistry
Abstract
A carbon nanotube composite in which a conjugated polymer containing repeating units containing a fused heteroaryl unit having a nitrogen-containing double bond in the ring, and a thiophene unit is attached to at least a part of the surface of a carbon nanotube. The present invention reduces the hysteresis of a field-effect transistor having a semiconductor layer containing a carbon nanotube.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.