Referenced Items are not available for this document.
We have fabricated solution-processed organic thin-film transistors (OTFTs) and circuits using triisopropylsilyl pentacene (TIPS-pentacene) as the active semiconductor material. Patterned bottom-gate solution-processed TIPS-pentacene OTFTs on glass substrates have mobility as large as 0.6 cm2/Vldrs and subthreshold slope as low as 0.4 V/dec. Seven-stage ring oscillators have oscillation frequency greater than 10 kHz and propagation delay of less than 8 mus per stage at a bias of 80 V. The 7- and 15-stage ring oscillators also operate with supply-voltage magnitude of less than 5 V.
Published in:
Electron Device Letters, IEEE
(Volume:28
,
Issue:
10
)
Date of Publication: Oct. 2007
- Page(s):
- 877 - 879
- ISSN :
- 0741-3106
- INSPEC Accession Number:
- 9633353
- Digital Object Identifier :
- 10.1109/LED.2007.905374
- Product Type:
- Journals & Magazines
- Date of Current Version :
- 24 September 2007
- Issue Date :
- Oct. 2007
- Sponsored by :
- IEEE Electron Devices Society
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