An RF circuit model for carbon nanotubes
Peter Burke
- pp 393-396
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In this paper, the authors developed an rf circuit model for single walled carbon nanotubes for both dc and capacitively contacted geometries, and calculated the complex, frequency dependent impedance for a variety of measurement geometry.Abstract:
We develop an rf circuit model for single walled carbon nanotubes for both dc and capacitively contacted geometries. By modeling the nanotube as a nano-transmission line with distributed kinetic and magnetic inductance as well as distributed quantum and electrostatic capacitance, we calculate the complex, frequency dependent impedance for a variety of measurement geometries. Exciting voltage waves on the nano-transmission line is equivalent to directly exciting the yet-to-be observed one dimensional plasmons, the low energy excitation of a Luttinger liquid.read more
Citations
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Journal ArticleDOI
An RF circuit model for carbon nanotubes
TL;DR: In this paper, the authors developed an RF circuit model for single walled carbon nanotubes for both dc and capacitively contacted geometries, by modeling the nanotube as a nanotransmission line with distributed kinetic and magnetic inductance and distributed quantum and electrostatic capacitance.
Journal ArticleDOI
Single-Conductor Transmission-Line Model of Multiwall Carbon Nanotubes
TL;DR: In this article, the per-unit-length (p.u.l.) equivalent quantum capacitance and kinetic inductance of a multi-wall carbon nanotube (MWCNT) interconnect were derived analytically from the rigorous formulation of the complex multiconductor transmission-line propagation equations.
Journal ArticleDOI
Microwave Transport in Metallic Single-Walled Carbon Nanotubes
Zhen Yu,Peter Burke +1 more
TL;DR: A phenomenological model of the ac impedance of a carbon nanotube in the presence of scattering is presented that is consistent with these results and clearly demonstrates that nanotubes can carry high-frequency currents at least as well as dc currents over a wide range of operating conditions.
Journal ArticleDOI
Microwave transport in metallic single-walled carbon nanotubes.
Zhen Yu,Peter Burke +1 more
TL;DR: In this paper, the dynamical conductance of electrically contacted single-walled carbon nanotubes is measured from dc to 10 GHz as a function of source-drain voltage in both the low field and high field limits.
Journal ArticleDOI
Modeling Crosstalk Effects in CNT Bus Architectures
TL;DR: Issues associated with crosstalk among bus lines implemented by CNTs are investigated in detail and the proposed bus arrangement noticeably improves performance and provides reliable operation.
References
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Journal ArticleDOI
Room-temperature transistor based on a single carbon nanotube
TL;DR: In this paper, the fabrication of a three-terminal switching device at the level of a single molecule represents an important step towards molecular electronics and has attracted much interest, particularly because it could lead to new miniaturization strategies in the electronics and computer industry.
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Fields and Waves in Communication Electronics
TL;DR: In this article, two-and three-dimensional boundary value problems are studied for two-dimensional waveguides with Cylindrical Conducting Boundaries (CCLB).
Book
Carbon nanotubes : synthesis, structure, properties, and applications
TL;DR: In this article, the relationship of carbon nanotubes to other carbon materials has been discussed, and the properties of single-wall and multi-wall carbon Nanotubes have been investigated.
Journal ArticleDOI
Luttinger liquid theory as a model of the gigahertz electrical properties of carbon nanotubes
TL;DR: In this paper, the authors present a technique to directly excite Luttinger liquid collective modes in carbon nanotubes at gigahertz frequencies by modeling the nanotube as a nano-transmission line with distributed kinetic and magnetic inductance as well as distributed quantum and electrostatic capacitance.
Journal ArticleDOI
An RF circuit model for carbon nanotubes
TL;DR: In this paper, the authors developed an RF circuit model for single walled carbon nanotubes for both dc and capacitively contacted geometries, by modeling the nanotube as a nanotransmission line with distributed kinetic and magnetic inductance and distributed quantum and electrostatic capacitance.