Results 31 to 40 of about 396,952 (238)

Carbon nanotube biosensors [PDF]

open access: yesFrontiers in Chemistry, 2015
Nanomaterials possess unique features which make them particularly attractive for biosensing applications. In particular, carbon nanotubes (CNTs) can serve as scaffolds for immobilization of biomolecules at their surface, and combine several exceptional physical, chemical, electrical, and optical characteristics properties which make them one of the ...
Tîlmaciu, Carmen-Mihaela, Morris, May
openaire   +4 more sources

Effect of ball milling in a tumbling ball mill on the properties of multi-wall carbon nanotubes [PDF]

open access: yes, 2008
The effects of ball milling on various properties of ground multi-wall carbon nanotubes were studied. These properties were granulometry, SEM,specific surface area, density, crystalline structure, surface chemical analysis and thermogravimetry.
Le Bolay, Nadine, Zapata-Massot, Céline
core   +1 more source

Carbon Nanotubes [PDF]

open access: yesMateria Japan, 1994
Nanostructured materials have recently attracted the attention of some materials scientists. Because of their unique properties occurring in low-dimensional structures, nanostructured materials are sought for their possible industrial applications.
openaire   +2 more sources

Asymmetrical Plasmon Distribution in Hybrid AuAg Hollow/Solid Coded Nanotubes

open access: yesNanomaterials, 2023
Morphological control at the nanoscale paves the way to fabricate nanostructures with desired plasmonic properties. In this study, we discuss the nanoengineering of plasmon resonances in 1D hollow nanostructures of two different AuAg nanotubes, including
Aziz Genç   +6 more
doaj   +1 more source

Fabrication of micro-patterned titanium dioxide nanotubes thin film and its biocompatibility

open access: yesThe Journal of Engineering, 2014
In this study, in order to obtain a novel biomaterials surface which possesses the functions of an anticoagulant, inhibiting smooth muscle proliferation and pro-endothelialisation simultaneously, a micro-patterned titanium dioxide (TiO(2))-nanotubes (P ...
Li-jie Xiang   +4 more
doaj   +1 more source

Enhancing the Thermal Conductivity of Amorphous Carbon with Nanowires and Nanotubes

open access: yesNanomaterials, 2022
The thermal conductivity of nanostructures can be obtained using atomistic classical Molecular Dynamics (MD) simulations, particularly for semiconductors where there is no significant contribution from electrons to thermal conduction.
Geraudys Mora-Barzaga   +6 more
doaj   +1 more source

Tuning the electronic and chemisorption properties of hexagonal MgO nanotubes by doping - Theoretical study

open access: yes, 2018
Oxide materials offer a wide range of interesting physical and chemical properties. Even more versatile behavior of oxides is seen at the nanoscale, qualifying these materials for a number of applications.
Johansson, Börje   +4 more
core   +1 more source

Photo-electrocatalytic activity of TiO2 nanotubes prepared with two-step anodization and treated under UV light irradiation [PDF]

open access: yesNanochemistry Research, 2016
To improve the photo-catalytic degradation of salicylic acid, we reported the fabrication of ordered TiO2 nanotube arrays by a simple and effective two-step anodization method and then these TiO2 nanotubes treated in a methanol solution under UV light ...
Mohamad Mohsen Momeni   +1 more
doaj   +1 more source

Density Functional Theory-Based Studies Predict Carbon Nanotubes as Effective Mycolactone Inhibitors

open access: yesMolecules, 2022
Fullerenes, boron nitride nanotubes (BNNTs), and carbon nanotubes (CNTs) have all been extensively explored for biomedical purposes. This work describes the use of BNNTs and CNTs as mycolactone inhibitors. Density functional theory (DFT) has been used to
Nafiu Suleiman   +4 more
doaj   +1 more source

Excitons in narrow-gap carbon nanotubes [PDF]

open access: yes, 2011
We calculate the exciton binding energy in single-walled carbon nanotubes with narrow band gaps, accounting for the quasi-relativistic dispersion of electrons and holes.
E. Kamke   +7 more
core   +2 more sources

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