Results 71 to 80 of about 202,131 (210)

Nano-yarn carbon nanotube fiber based enzymatic glucose biosensor [PDF]

open access: yes, 2010
This is the author's accepted manuscript. The final published article is available from the link below. Copyright @ 2010 IOP Publishing Ltd.A novel brush-like electrode based on carbon nanotube (CNT) nano-yarn fiber has been designed for electrochemical ...
Song, W   +5 more
core   +1 more source

Efficient circuit-level modelling of ballistic CNT using piecewise non-linear approximation of mobile charge density [PDF]

open access: yes, 2008
This paper presents a new carbon nanotube transistor (CNT) modelling technique which is based on an efficient numerical piece-wise non-linear approximation of the non-equilibrium mobile charge density.
Zhou, Dafeng   +2 more
core   +2 more sources

The relationship between contact resistance and contact force on Au coated carbon nanotube surfaces [PDF]

open access: yes, 2007
Carbon-Nanotube (CNT) coated surfaces are investigated to determine the electrical contact performance under low force conditions. The surfaces under investigation are multi-walled CNTs formed on a Silicon substrate and coated with an Au film.
J.W. McBride   +5 more
core   +1 more source

Monitoring dispersion of carbon nanotubes in a thermosetting polyester resin [PDF]

open access: yes, 2009
The paper concerns the initial steps in the preparation of carbon nanotube containing nanocomposites of an isophthalic unsaturated polyester resin, prior to cure.
Partridge, I. K.   +5 more
core   +1 more source

Spectrometric and Voltammetric Analysis of Urease – Nickel Nanoelectrode as an Electrochemical Sensor

open access: yesSensors, 2007
Urease is the enzyme catalyzing the hydrolysis of urea into carbon dioxide andammonia. This enzyme is substrate-specific, which means that the enzyme catalyzes thehydrolysis of urea only.
Rene Kizek   +11 more
doaj   +1 more source

MOLECULAR ORDER AND DYNAMICS OF 5CB LIQUID CRYSTALS IN CONFINED SPACE – COMPUTER SIMULATION

open access: yesTASK Quarterly, 2015
We studied the dynamical and structural properties of an important nematic 4-n-pentyl-4’-cyanobiphenyl (5CB) mesogen placed near carbon allotropes (graphene, nanotube), using modeling and molecular dynamics simulations (MD).
W. GWIZDAŁA, Z. GBURSKI
doaj   +1 more source

Probing Electronic Properties of Carbon Nanotubes [PDF]

open access: yes, 2008
Carbon nanotubes are quasi-one-dimensional objects that have many remarkable electronic properties. In Chapter I, an electrostatic force microscopy technique to probe the local density of states of single-walled carbon nanotubes (SWCNTs) under ambient ...
Heo, Jinseong
core   +1 more source

Growth of single-wall carbon nanotubes by chemical vapor deposition for electrical devices [PDF]

open access: yes, 2006
Carbon emerges in di®erent forms. Diamond and graphite have been well known mate- rials for centuries. Moreover fullerenes and nanotubes were discovered only a few years ago. H. W. Kroto et al. depicted the fullerenes in 1985 [1]. A few years later, in
Furer, Jürg
core   +1 more source

The stability of a skyrmion in a nanotube

open access: yesNew Journal of Physics, 2019
We study the stability of a skyrmion in a nanotube by using micromagnetic simulations. We find that skyrmions can exist stably in a nanotube within a moderate magnetic field range when the magnetic field is perpendicular to the center axis of the ...
Xiaohong Huo, Yan Liu
doaj   +1 more source

Surface effects on the persistence length of nanowires and nanotubes

open access: yesTheoretical and Applied Mechanics Letters, 2014
Surface effects on the persistence length of quasi-one-dimensional nanomaterials are investigated by using the theory of surface elasticity and the core–shell model of nanobeams.
Hua Liu   +3 more
doaj   +1 more source

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