Sökning: id:"swepub:oai:DiVA.org:uu-153581" >
On Gate Capacitance...
On Gate Capacitance of Nanotube Networks
-
- Liu, Zhiying (författare)
- Uppsala universitet,Fasta tillståndets elektronik
-
- Li, Jiantong (författare)
- KTH,Integrerade komponenter och kretsar
-
- Qiu, Zhi-Jun (författare)
- State Key Laboratory of ASIC and System, School of Microelectronics, Fudan University, Shanghai, China
-
visa fler...
-
- Zhang, Zhi-Bin (författare)
- Uppsala universitet,Fasta tillståndets elektronik
-
- Zheng, Li-Rong (författare)
- KTH,VinnExcellence Center for Intelligence in Paper and Packaging, iPACK,Elektroniksystem
-
- Zhang, Shi-Li (författare)
- Uppsala universitet,Fasta tillståndets elektronik
-
Qiu, Zhijun (författare)
-
- Zhang, Zhibin (författare)
- KTH,VinnExcellence Center for Intelligence in Paper and Packaging, iPACK
-
visa färre...
-
(creator_code:org_t)
- IEEE, 2011
- 2011
- Engelska.
-
Ingår i: IEEE Electron Device Letters. - : IEEE. - 0741-3106 .- 1558-0563. ; 32:5, s. 641-643
- Relaterad länk:
-
http://ieeexplore.ie...
-
visa fler...
-
https://kth.diva-por... (primary) (Raw object)
-
https://urn.kb.se/re...
-
https://doi.org/10.1...
-
https://urn.kb.se/re...
-
visa färre...
Abstract
Ämnesord
Stäng
- This letter presents a systematic investigation of the gate capacitance C-G of thin-film transistors (TFTs) based on randomly distributed single-walled carbon nanotubes (SWCNTs) in the channel. In order to reduce false counting of SWCNTs that do not contribute to current conduction, C-G is directly measured on the TFTs using a well-established method for MOSFETs. Frequency dispersion of C-G is observed, and it is found to depend on the percolation behavior in SWCNT networks. This dependence can be accounted for using an RC transmission line model. These results are of important implications for the determination of carrier mobility in nanoparticle-based TFTs.
Nyckelord
- Frequency dependence
- gate capacitance
- nanotube networks
- percolation
- transmission line model
- TECHNOLOGY
- TEKNIKVETENSKAP
- Engineering Science with specialization in Electronics
- Teknisk fysik med inriktning mot elektronik
- SRA - ICT
Publikations- och innehållstyp
- ref (ämneskategori)
- art (ämneskategori)
Hitta via bibliotek
Till lärosätets databas