Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Experiment Video

Updated: Jun 17, 2026

Preparation and Evaluation of Hybrid Composites of Chemical Fuel and Multi-walled Carbon Nanotubes in the Study of Thermopower Waves
09:35

Preparation and Evaluation of Hybrid Composites of Chemical Fuel and Multi-walled Carbon Nanotubes in the Study of Thermopower Waves

Published on: April 10, 2015

Multi-walled carbon nanotube-based RF antennas.

Taha A Elwi1, Hussain M Al-Rizzo, Daniel G Rucker

  • 1Department of Systems Engineering, University of Arkansas at Little Rock, Little Rock, AR 72204, USA.

Nanotechnology
|December 17, 2009
PubMed
Summary

This study introduces novel microwave antennas using multi-walled carbon nanotubes (MWCNTs) in a conductive ink. These MWCNT antennas offer improved bandwidth compared to traditional copper designs.

Related Concept Videos

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

Finite Element Analysis and Computational Framework for Optimizing Laser Surface Modified Ti-6Al-4V Femoral Components in Total Knee Replacement.

Micromachines·2026
Same author

A reconfigurable MTM-EMBG MIMO antenna array with solar panel integration for sustainable 5G networks.

Scientific reports·2026
Same author

Bioactive Supermolecules: The Promising Assemblies Presented in Traditional Chinese Medicine.

Current drug delivery·2026
Same author

Design of an Ultra-Sensitive Multi-Resonant Moore Fractal SRR Microwave Sensor for Non-Invasive Blood Glucose Monitoring.

Sensors (Basel, Switzerland)·2026
Same author

Relativistic Modeling of K- and L‑Shell Decay in Sulfur Ions across Oxidation States.

ACS physical chemistry Au·2026
Same author

High-gain CRLH vivaldi antenna for enhanced channel performance at Ku-band communication systems.

Scientific reports·2026

Area of Science:

  • Materials Science
  • Electrical Engineering
  • Electromagnetics

Background:

  • Microstrip antennas are crucial components in microwave frequency applications.
  • Traditional antennas often use copper, which has limitations in flexibility and conductivity for certain applications.

Purpose of the Study:

  • To propose and evaluate a novel microstrip antenna design utilizing multi-walled carbon nanotubes (MWCNTs).
  • To compare the performance of MWCNT-based antennas with traditional copper-based antennas.

Main Methods:

  • Fabrication of conductive patches using MWCNTs in a sodium cholate composite thin film.
  • Printing MWCNT ink on flexible polymer substrates.
  • Measurement of DC conductivity and complex relative permittivity.
  • Simulation using CST Microwave Studio (MWS) and comparison with experimental results.

More Related Videos

Ultrahigh Density Array of Vertically Aligned Small-molecular Organic Nanowires on Arbitrary Substrates
08:07

Ultrahigh Density Array of Vertically Aligned Small-molecular Organic Nanowires on Arbitrary Substrates

Published on: June 18, 2013

Related Experiment Videos

Last Updated: Jun 17, 2026

Preparation and Evaluation of Hybrid Composites of Chemical Fuel and Multi-walled Carbon Nanotubes in the Study of Thermopower Waves
09:35

Preparation and Evaluation of Hybrid Composites of Chemical Fuel and Multi-walled Carbon Nanotubes in the Study of Thermopower Waves

Published on: April 10, 2015

Ultrahigh Density Array of Vertically Aligned Small-molecular Organic Nanowires on Arbitrary Substrates
08:07

Ultrahigh Density Array of Vertically Aligned Small-molecular Organic Nanowires on Arbitrary Substrates

Published on: June 18, 2013

Main Results:

  • Excellent agreement (<0.2% difference) between simulated and measured resonant frequencies.
  • MWCNT antennas demonstrated a 5.6% to 2.2% increase in bandwidth compared to copper prototypes.
  • No significant degradation in gain or far-field radiation patterns was observed.

Conclusions:

  • MWCNT-based microstrip antennas represent a viable alternative to copper antennas.
  • The proposed design offers enhanced bandwidth without compromising antenna performance.