TDIE modeling of carbon nanotube dipoles at microwave and terahertz bands

M. F. Pantoja; D. H. Werner; P. L. Werner; A. R. Bretones

doi:10.1109/LAWP.2010.2041627

TDIE modeling of carbon nanotube dipoles at microwave and terahertz bands

M. F. Pantoja, D. H. Werner, P. L. Werner, A. R. Bretones

Research output: Contribution to journal › Article › peer-review

12 Scopus citations

Abstract

In this letter, a novel procedure is introduced for the simulation of carbon nanotube (CN) antennas directly in the time domain. This formulation is based on the time-domain electric-field integral equation (TD-EFIE) for thin-wires, including external loads. Appropriate loads have been derived to match the physical response of single-walled CN media to external electromagnetic fields. The results show good agreement with a validated frequency-domain formulation. The time-domain formulation provides physical insight into the well-known characteristic effects of CN dipoles, such as slow-wave propagation and the existence of low-frequency resonances.

Original language	English (US)
Article number	5401043
Pages (from-to)	32-35
Number of pages	4
Journal	IEEE Antennas and Wireless Propagation Letters
Volume	9
DOIs	https://doi.org/10.1109/LAWP.2010.2041627
State	Published - 2010

All Science Journal Classification (ASJC) codes

Electrical and Electronic Engineering

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10.1109/LAWP.2010.2041627

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title = "TDIE modeling of carbon nanotube dipoles at microwave and terahertz bands",

abstract = "In this letter, a novel procedure is introduced for the simulation of carbon nanotube (CN) antennas directly in the time domain. This formulation is based on the time-domain electric-field integral equation (TD-EFIE) for thin-wires, including external loads. Appropriate loads have been derived to match the physical response of single-walled CN media to external electromagnetic fields. The results show good agreement with a validated frequency-domain formulation. The time-domain formulation provides physical insight into the well-known characteristic effects of CN dipoles, such as slow-wave propagation and the existence of low-frequency resonances.",

author = "Pantoja, {M. F.} and Werner, {D. H.} and Werner, {P. L.} and Bretones, {A. R.}",

note = "Funding Information: Manuscript received November 25, 2009; manuscript revised January 04, 2010. Date of publication January 29, 2010; date of current version March 05, 2010. This work was supported in part by the Spanish Ministry of Education under Project PR2009-0443; Penn State MRSEC under NSF Grant DMR-0820404; EU FP7/2007-2013 under GA 205294 (HIRF SE project); Spanish National projects TEC2007-66698-C04-02, CSD200800068, and DEX-5300002008105; and Junta de Andalucia projects TIC1541 and P09-TIC5327.",

year = "2010",

doi = "10.1109/LAWP.2010.2041627",

language = "English (US)",

volume = "9",

pages = "32--35",

journal = "IEEE Antennas and Wireless Propagation Letters",

issn = "1536-1225",

publisher = "Institute of Electrical and Electronics Engineers Inc.",

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TY - JOUR

T1 - TDIE modeling of carbon nanotube dipoles at microwave and terahertz bands

AU - Pantoja, M. F.

AU - Werner, D. H.

AU - Werner, P. L.

AU - Bretones, A. R.

N1 - Funding Information: Manuscript received November 25, 2009; manuscript revised January 04, 2010. Date of publication January 29, 2010; date of current version March 05, 2010. This work was supported in part by the Spanish Ministry of Education under Project PR2009-0443; Penn State MRSEC under NSF Grant DMR-0820404; EU FP7/2007-2013 under GA 205294 (HIRF SE project); Spanish National projects TEC2007-66698-C04-02, CSD200800068, and DEX-5300002008105; and Junta de Andalucia projects TIC1541 and P09-TIC5327.

PY - 2010

Y1 - 2010

N2 - In this letter, a novel procedure is introduced for the simulation of carbon nanotube (CN) antennas directly in the time domain. This formulation is based on the time-domain electric-field integral equation (TD-EFIE) for thin-wires, including external loads. Appropriate loads have been derived to match the physical response of single-walled CN media to external electromagnetic fields. The results show good agreement with a validated frequency-domain formulation. The time-domain formulation provides physical insight into the well-known characteristic effects of CN dipoles, such as slow-wave propagation and the existence of low-frequency resonances.

AB - In this letter, a novel procedure is introduced for the simulation of carbon nanotube (CN) antennas directly in the time domain. This formulation is based on the time-domain electric-field integral equation (TD-EFIE) for thin-wires, including external loads. Appropriate loads have been derived to match the physical response of single-walled CN media to external electromagnetic fields. The results show good agreement with a validated frequency-domain formulation. The time-domain formulation provides physical insight into the well-known characteristic effects of CN dipoles, such as slow-wave propagation and the existence of low-frequency resonances.

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JF - IEEE Antennas and Wireless Propagation Letters

M1 - 5401043

ER -

TDIE modeling of carbon nanotube dipoles at microwave and terahertz bands

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