Field-Effect and Frequency Dependent Transport in Semiconductor-Enriched Single-Wall Carbon Nanotube Network Device
نویسندگان
چکیده
منابع مشابه
Single- and multi-wall carbon nanotube field-effect transistors
We fabricated field-effect transistors based on individual singleand multi-wall carbon nanotubes and analyzed their performance. Transport through the nanotubes is dominated by holes and, at room temperature, it appears to be diffusive rather than ballistic. By varying the gate voltage, we successfully modulated the conductance of a single-wall device by more than 5 orders of magnitude. Multi-w...
متن کاملSingle-walled Carbon Nanotube (CNT) Field Effect Transistor Device Modeling
We have developed a surface potential based compact model for the single-walled semiconductor CNT field effect transistor (CNT-FET) shown in Figure 1. Our compact modeling results for surface potential, channel charge, gate capacitance and channel current are shown in Figures 2-5 respectively. The model comparison is done using the numerical results of [1-4]. The compact model is developed for ...
متن کاملTransport of a Liquid Water-Methanol Mixture in a Single Wall Carbon Nanotube
In this work, a molecular dynamics simulation of the transport of water - methanol mixture through the single wall carbon nanotube (SWCNT) is reported. Methanol and water are selected as fluid molecules since water represents a strongly polar molecule while methanol is as an intermediate between polar and strongly polar molecules. Some physical properties of the methanol-water mixture such as r...
متن کاملPhonon Scattering and Electron Transport in Single Wall Carbon Nanotube
Single-walled carbon nanotube (SWCNTs) can be thought of as graphene a single graphene sheet wrapped up to form a one-atom-thick cylinders. CNTs were discovered by Iijima [1] in 1991, since then the excellent charge transport properties of CNTs have been of great inter‐ est, for its great potential applications in nanoelectronics, such as high-speed field-effect transistors (FETs) [2, 3], singl...
متن کاملTransport properties of single-wall carbon nanotube Y junctions
Antonis N. Andriotis,*Madhu Menon, Deepak Srivastava, and Leonid Chernozatonskii Institute of Electronic Structure and Laser, Foundation for Research and Technology-Hellas, P.O. Box 1527, 71110 Heraklio, Crete, Greece Department of Physics and Astronomy, University of Kentucky, Lexington, Kentucky 40506-0055 Center for Computational Sciences, University of Kentucky, Lexington, Kentucky 40506-00...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Journal of Nanoscience and Nanotechnology
سال: 2009
ISSN: 1533-4880
DOI: 10.1166/jnn.2009.1332