Results 81 to 90 of about 19,499 (187)

Symmetry Properties of Single-Walled BC2N Nanotubes

open access: yesNanoscale Research Letters, 2009
The symmetry properties of the single-walled BC2N nanotubes were investigated. All the BC2N nanotubes possess nonsymmorphic line groups. In contrast with the carbon and boron nitride nanotubes, armchair and zigzag BC2N nanotubes belong to different line ...
Lin Jianyi, Pan Hui, Feng YuanPing
doaj   +1 more source

Superlubricity - a new perspective on an established paradigm

open access: yes, 2012
Superlubricity is a frictionless tribological state sometimes occurring in nanoscale material junctions. It is often associated with incommensurate surface lattice structures appearing at the interface.
G. A. Tomlinson   +6 more
core   +1 more source

Epoxy–PCM Composites with Nanocarbons or Multidimensional Boron Nitride as Heat Flow Enhancers

open access: yesMolecules, 2019
The need for affordable systems that are capable of regulating the temperature of living or storage spaces has increased the interest in exploring phase change materials (PCMs) for latent heat thermal energy storage (LHTES).
Richa Agrawal   +3 more
doaj   +1 more source

Polymer Composites Reinforced by Nanotubes as Scaffolds for Tissue Engineering

open access: yesInternational Journal of Polymer Science, 2014
The interest in polymer based composites for tissue engineering applications has been increasing in recent years. Nanotubes materials, including carbon nanotubes (CNTs) and noncarbonic nanotubes, with unique electrical, mechanical, and surface properties,
Wei Wang   +4 more
doaj   +1 more source

Purification of boron nitride nanotubes

open access: yesChemical Physics Letters, 2006
A purification process was developed for the first time for boron nitride (BN) nanotubes. BN nanotubes, prepared using a ball milling and annealing method, contain a high yield of nanotubes and a small amount of BN and metal catalyst particles. The metal particles can be dissolved in an HCl solution.
Chen, Hua   +3 more
openaire   +2 more sources

Nuclear Magnetic Resonance Parameters of Pure and Diborinin-Doped (6,0) Single-Walled Zigzag BNNT: DFT Study

open access: yesJournal of Chemistry, 2013
A computational study on the basis of density functional theory (DFT) calculations has been performed to investigate the properties of the electronic structure of (6,0) zigzag boron nitride nanotubes and two models ((a) and (b)) of diborinin-doped boron ...
Sattar Arshadi   +3 more
doaj   +1 more source

Purification of Yard-Glass Shaped Boron Nitride Nanotubes [PDF]

open access: yesIranian Journal of Chemistry & Chemical Engineering, 2014
An efficient method for purification of Yard-Glass Shaped Boron Nitride NanoTubes (YG-BNNTs) fabricated via a Chemical Vapour Reaction (CVR) route has been developed. Impurities including carbon, Boron Nitride (BN), and Fe species in the pristine YG-BNNT
Lin Xue-Song   +3 more
doaj  

Stability of Halloysite, Imogolite, and Boron Nitride Nanotubes in Solvent Media

open access: yesApplied Sciences, 2018
Inorganic nanotubes are attracting the interest of many scientists and researchers, due to their excellent application potential in different fields. Among them, halloysite and imogolite, two naturally-occurring aluminosilicate mineral clays, as well as ...
Lorenzo Lisuzzo   +5 more
doaj   +1 more source

Graphene and its analogues

open access: yesNanotechnology Reviews, 2016
Graphene, a perfect lattice of hexagonally arranged carbon atoms, is currently among the most intensively researched material because of its mechanical, electronic, optical, and DNA-binding properties, and has found enormous applications in electronics ...
Kalavakunda Vijayaraghavan   +1 more
doaj   +1 more source

DFT Studies of the Photocatalytic Properties of MoS2-Doped Boron Nitride Nanotubes for Hydrogen Production. [PDF]

open access: yesACS Omega, 2023
Itas YS   +7 more
europepmc   +1 more source

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