Results 11 to 20 of about 2,204,569 (256)

Gas sensing with carbon nanotube networks [PDF]

open access: yes, 2009
PhDCarbon nanotubes are an exciting new material with exemplary mechanical and electronic properties. Carbon nanotubes can be either metallic or semiconducting; either type has properties which rival conventional materials.
Morgan, Christopher
core   +4 more sources

Boundary layer chemical vapor synthesis of self-organized radial filled-carbon-nanotube structures [PDF]

open access: yes, 2013
We report a new chemical vapor synthesis method that exploits random fluctuations in the viscous boundary layer between a laminar vapor flow and a surface to yield a not previously observed product: radial ferromagnetically filled-carbon-nanotube ...
Baxendale, M.   +5 more
core   +1 more source

Carbon Nanotube (CNT)-Based Biosensors

open access: yesBiosensors, 2021
This review focuses on recent advances in the application of carbon nanotubes (CNTs) for the development of sensors and biosensors. The paper discusses various configurations of these devices, including their integration in analytical devices.
David C. Ferrier, Kevin C. Honeychurch
doaj   +1 more source

Inkjet Printing of Carbon Nanotubes

open access: yesNanomaterials, 2013
In an attempt to give a brief introduction to carbon nanotube inkjet printing, this review paper discusses the issues that come along with preparing and printing carbon nanotube ink.
Ryan P. Tortorich, Jin-Woo Choi
doaj   +1 more source

Gadolinium doping influence on the properties of carbon nanotubes

open access: yesФізика і хімія твердого тіла, 2020
This article is devoted to the analysis of a carbon nanotube, a functionalized b-carboxyl group of a carbon nanotube and a gadolinium-doped carbon nanotube. Were analyzed the structure, purity, quality, and surface morphology, as well as the homogeneity (
R.G. Abaszade   +5 more
doaj   +1 more source

DNA Directed Self-Assembly of Carbon Nanotube Structures [PDF]

open access: yes, 2011
Production of pure carbon nanotube species and organization of nanoscale structure are two fundamental barriers to the utilization of CNTs in nanoelectronics.
Han, Si-ping
core   +1 more source

Eigenfunction expansion method for peristaltic flow of hybrid nanofluid flow having single-walled carbon nanotube and multi-walled carbon nanotube in a wavy rectangular duct

open access: yesScience Progress, 2021
In this study, “peristaltic transport of hybrid nanofluid” inside a rectangular duct is examined. Water (base fluid) is used with two types of nanoparticles, namely, single-walled carbon nanotube (SWCNT) and multi-walled carbon nanotube (MWCNT).
Sohail Nadeem   +4 more
doaj   +1 more source

Investigation of carbon nanotube quantum dots connected to ferromagnetic leads [PDF]

open access: yes, 2015
The implementation of ferromagnetic contacts in complex nanoelectronic devices, e.g. in spin-valves bears great potential for applications and fundamental investigations. Spin-valves are structures with two magnetic contacts and a non-magnetic medium (
Samm, Julia
core   +1 more source

A Fast, Numerical Circuit-Level Model of Carbon Nanotube Transistor [PDF]

open access: yes, 2007
Recently proposed circuit-level models of carbon nanotube transistor (CNT) for SPICE-like simulators suffer from numerical complexities as they rely on numerical evaluation of integrals or internal Newton-Raphson iterations to find solutions of non ...
Zhou, Dafeng   +2 more
core   +2 more sources

Accessing the quantum world through electronic transport in carbon nanotubes [PDF]

open access: yes, 2006
In this thesis we will focus on (a) superconducting electrodes attached to carbon nanotube quantum dots in order to study the effects of superconducting correlations on quantum systems and (b) local gate control of carbon nanotubes in order to define
Gräber, Matthias Rudolf
core   +1 more source

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