Electrically Conductive Hierarchical Carbon Nanotube Networks with Tunable Mechanical Response

2016 ◽  
Vol 8 (41) ◽  
pp. 28004-28011 ◽  
Author(s):  
Benjamin F. Davis ◽  
Xingyi Yan ◽  
Nitin Muralidharan ◽  
Landon Oakes ◽  
Cary L. Pint ◽  
...  
Keyword(s):  
Carbon Nanotube ◽  
Mechanical Response ◽  
Electrically Conductive ◽  
Carbon Nanotube Networks ◽  
Hierarchical Carbon

Electrically conductive and electromagnetic interference shielding of polyethylene composites with devisable carbon nanotube networks

2015 ◽  
Vol 3 (36) ◽  
pp. 9369-9378 ◽  
Author(s):  
Li-Chuan Jia ◽  
Ding-Xiang Yan ◽  
Cheng-Hua Cui ◽  
Xin Jiang ◽  
Xu Ji ◽  
...  
Keyword(s):  
Carbon Nanotube ◽  
Electromagnetic Interference ◽  
Electromagnetic Interference Shielding ◽  
Electrically Conductive ◽  
Carbon Nanotube Networks ◽  
Emi Se ◽  
Segregated Structure ◽  
Polyethylene Composites

A segregated structure results in an EMI SE up to 46.4 dB in CNT/polyethylene composites with only 5 wt% CNTs.

Carbon Nanotube Based Electrically Conductive and Optically Transparent Thin Films

2007 ◽  
Vol 1018 ◽  
Author(s):  
Zhongrui Li ◽  
Enkeleda Dervishi ◽  
Viney Saini ◽  
Alexandru R. Biris ◽  
Dan Lupu ◽  
...  
Keyword(s):  
Thin Films ◽  
Carbon Nanotubes ◽  
Carbon Nanotube ◽  
Membrane Filtration ◽  
Sodium Cholate ◽  
Electrically Conductive ◽  
Glass Substrates ◽  
Optically Transparent ◽  
Carbon Nanotube Networks ◽  
Double Wall

AbstractHighly electrically conductive and optically transparent thin films were fabricated on conventional glass substrates using different purified carbon nanotubes, single-wall (SWNT), double-wall (DWNT), and multi-wall (MWNT) carbon nanotubes. The starting carbon nanotube materials were first made into homogenous solution with either sodium cholate or dimethylformamide. Two different fabrication approaches, airbrushing and membrane filtration methods, were used and compared. The chemical modification of thionyl chloride was employed to further improve the optical and electric performance of the SWNT films. Additionally, the temperature dependence of the resistance measured on carbon nanotube networks has been investigated.

The Mechanical Response of Aligned Carbon Nanotube Mats via Transmitted Laser Intensity Measurements

2008 ◽  
Author(s):  
Christian Deck ◽  
Chinung Ni ◽  
Kenneth Vecchio ◽  
Prabhakar Bandaru
Keyword(s):  
Carbon Nanotube ◽  
Mechanical Response ◽  
Laser Intensity ◽  
Intensity Measurements

Generation-recombination and 1/f noise in carbon nanotube networks

2021 ◽  
Vol 118 (24) ◽  
pp. 242102
Author(s):  
A. Rehman ◽  
A. Krajewska ◽  
B. Stonio ◽  
K. Pavlov ◽  
G. Cywinski ◽  
...  
Keyword(s):  
Carbon Nanotube ◽  
Carbon Nanotube Networks

scholarly journals Nonlinear magneto-thermo-elastic vibration of mass sensor armchair carbon nanotube resting on an elastic substrate

2020 ◽  
Vol 7 (1) ◽  
pp. 153-165
Author(s):  
Rajendran Selvamani ◽  
M. Mahaveer Sree Jayan ◽  
Rossana Dimitri ◽  
Francesco Tornabene ◽  
Farzad Ebrahimi
Keyword(s):  
Carbon Nanotube ◽  
Mechanical Response ◽  
Scale Effects ◽  
Nonlocal Elasticity Theory ◽  
Wave Dispersion ◽  
Elastic Vibration ◽  
Ultrasonic Waves ◽  
Small Scale ◽  
Dimensionless Frequency ◽  
Mass Sensors

AbstractThe present paper aims at studying the nonlinear ultrasonic waves in a magneto-thermo-elastic armchair single-walled (SW) carbon nanotube (CNT) with mass sensors resting on a polymer substrate. The analytical formulation accounts for small scale effects based on the Eringen’s nonlocal elasticity theory. The mathematical model and its differential equations are solved theoretically in terms of dimensionless frequencies while assuming a nonlinear Winkler-Pasternak-type foundation. The solution is obtained by means of ultrasonic wave dispersion relations. A parametric work is carried out to check for the effect of the nonlocal scaling parameter, together with the magneto-mechanical loadings, the foundation parameters, the attached mass, boundary conditions and geometries, on the dimensionless frequency of nanotubes. The sensitivity of the mechanical response of nanotubes investigated herein, could be of great interest for design purposes in nano-engineering systems and devices.

Tunneling-Limited Thermoelectric Transport in Carbon Nanotube Networks Embedded in Poly(dimethylsiloxane) Elastomer

2019 ◽  
Vol 2 (4) ◽  
pp. 2419-2426 ◽  
Author(s):  
Radhika Prabhakar ◽  
Md Sharafat Hossain ◽  
Wei Zheng ◽  
Pradeep K. Athikam ◽  
Yu Zhang ◽  
...  
Keyword(s):  
Carbon Nanotube ◽  
Thermoelectric Transport ◽  
Carbon Nanotube Networks
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