Results 11 to 20 of about 46,414 (347)

Sub-GeV dark matter detection with electron recoils in carbon nanotubes [PDF]

open access: yesPhysics Letters B, 2018
Directional detection of Dark Matter particles (DM) in the MeV mass range could be accomplished by studying electron recoils in large arrays of parallel carbon nanotubes.
G. Cavoto, F. Luchetta, A.D. Polosa
doaj   +5 more sources

Supercapacitor Performance of Nickel-Cobalt Sulfide Nanotubes Decorated Using Ni Co-Layered Double Hydroxide Nanosheets Grown in Situ on Ni Foam [PDF]

open access: yes, 2020
In this study, to fabricate a non-binder electrode, we grew nickel-cobalt sulfide (NCS) nanotubes (NTs) on a Ni foam substrate using a hydrothermal method through a two-step approach, namely in situ growth and an anion-exchange reaction.
Ang, Li   +8 more
core   +1 more source

Terahertz and infrared transmission properties of super-thin periodic multi-walled carbon nanotube gratings

open access: yesAIP Advances, 2022
Super-aligned multi-walled carbon nanotube arrays on Si wafer were synthesized by low press chemical vapor deposition. The super-thin multi-walled carbon nanotube films were obtained by a drawing process on the side of the vertically aligned carbon ...
Xiao Yang   +4 more
doaj   +1 more source

Tribological properties of vertically aligned carbon nanotube arrays and carbon nanotube sponge [PDF]

open access: yesAIP Advances, 2020
Carbon nanotube (CNT) films showing excellent mechanical and frictional performances are one of the most competitive candidates for fabricating functional surfaces; in particular, the bulk form of the forest-like vertical aligned CNT (VACNT) film and CNT sponge are idea candidates for making a flexible solid lubricant surface due to the fact that their
Jie Chen, Wen Wang, Sheng Zhang
openaire   +2 more sources

First-Principles Study of Chemisorption of Oxygen and Aziridine on Graphitic Nanostructures [PDF]

open access: yes, 2009
Using ab initio plane wave pseudopotential calculations, we study the energetics and structure of adsorbed linear arrays of oxygen and aziridine on carbon nanotubes, graphitic ribbons, and graphene sheets.
Giapis, Konstantinos P., Kutana, Alex
core   +2 more sources

Heterostructures of Cut Carbon Nanotube-Filled Array of TiO2 Nanotubes for New Module of Photovoltaic Devices

open access: yesNanomaterials, 2022
In this work, a new photovoltaic device was prepared. The device uses titanium (Ti) foil/TiO2 nanotubes as the photoanode and multi-walled carbon nanotubes (MWCNTs) as a photosensitizer.
Siqi Niu   +9 more
doaj   +1 more source

A combination of capillary and dielectrophoresis-driven assembly methods for wafer scale integration of carbon-nanotube-based nanocarpets [PDF]

open access: yes, 2012
The wafer scale integration of carbon nanotubes (CNT) remains a challenge for electronic and electromechanical applications. We propose a novel CNT integration process relying on the combination of controlled capillary assembly and buried electrode ...
Collet, MaĆ©va   +7 more
core   +3 more sources

Carbon nanotube based 3-D matrix for enabling three-dimensional nano-magneto-electronics [corrected]. [PDF]

open access: yesPLoS ONE, 2012
This letter describes the use of vertically aligned carbon nanotubes (CNT)-based arrays with estimated 2-nm thick cobalt (Co) nanoparticles deposited inside individual tubes to unravel the possibility of using the unique templates for ultra-high-density ...
Jeongmin Hong   +6 more
doaj   +1 more source

Science and applications of wafer-scale crystalline carbon nanotube films prepared through controlled vacuum filtration [PDF]

open access: yes, 2018
Carbon nanotubes (CNTs) make an ideal one-dimensional (1D) material platform for the exploration of exotic physical phenomena under extremely strong quantum confinement.
Gao, Weilu, Kono, Junichiro
core   +2 more sources

Aligned Graphene Nanoribbons and Crossbars from Unzipped Carbon Nanotubes [PDF]

open access: yes, 2010
Aligned graphene nanoribbon (GNR) arrays were made by unzipping of aligned single-walled and few-walled carbon nanotube (CNT) arrays. Nanotube unzipping was achieved by a polymer-protected Ar plasma etching method, and the resulting nanoribbon array was ...
Dai, Hongjie   +4 more
core   +2 more sources

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