Results 11 to 20 of about 15,628 (143)

Synthesis of boron nitride nanotubes and their applications [PDF]

open access: yesBeilstein Journal of Nanotechnology, 2015
Boron nitride nanotubes (BNNTs) have been increasingly investigated for use in a wide range of applications due to their unique physicochemical properties including high hydrophobicity, heat and electrical insulation, resistance to oxidation, and hydrogen storage capacity.
Kalay, Saban   +5 more
openaire   +4 more sources

Modeling Interactions of Iron Atoms Encapsulated in Nanotubes

open access: yesCrystals, 2021
The behavior and electronic structure of the carbon and boron nitride nanotubes that interact with the iron atom were studied using the Lennard–Jones potential and hybrid discrete-continuum approach.
Mansoor H. Alshehri
doaj   +1 more source

Quantum Chemical Approaches to the Encapsulation of Parathion, Chlorpyrifos and Coumaphos by Armchair and Zigzag Boron Nitride Nanotubes Doped with Aluminum

open access: yesCrystals, 2023
Boron nitride nanotubes have been widely used as drug delivery vehicles and for the controlled release of targeted therapeutic drugs. In this study, we calculated the encapsulation efficiencies of three organophosphorus pesticides, parathion ...
Rong-Lieh Wang, Chia Ming Chang
doaj   +1 more source

Determination of Young's modulus of Boron Nitride nano tubes using energy method [PDF]

open access: yesمجله مدل سازی در مهندسی
Considering the increasing use of nanotubes in various industries, it is of great importance to investigate the mechanical properties of these nanostructures.
Danial Ghahremani-Moghadam   +3 more
doaj   +1 more source

Theory of graphitic boron nitride nanotubes [PDF]

open access: yesPhysical Review B, 1994
Based upon the similarities in properties between carbon- and BN-based (BN=boron nitride) materials, we propose that BN-based nanotubes can be stable and study their electronic structure. A simple Slater-Koster tight-binding scheme has been applied. All the BN nanotubes are found to be semiconducting materials.
Rubio, Angel   +2 more
openaire   +3 more sources

Molecular dynamics investigation of the thermal properties in single-walled boron nitride nanotube

open access: yesMaterials Research Express, 2020
The thermal properties of single-walled boron nitride nanotubes (BNNTs) are studied in this paper based on molecular dynamics (MD) simulations. The influence and mechanism of tubular configuration, temperature, length, diameter and chirality on the ...
Jianzhang Huang   +3 more
doaj   +1 more source

Quantum Chemical Approach to the Adsorption of Chlorpyrifos and Fenitrothion on the Carbon-Doped Boron Nitride Nanotube Decorated with Tetrapeptide

open access: yesCrystals, 2022
In the present study, four materials based on boron nitride nanotubes—namely pristine BNNT, C-doped BNNT, tetrapeptide/BNNT, and tetrapeptide/C-doped BNNT—were examined to evaluate adsorption of the organophosphorus pesticides chlorpyrifos and ...
Chien-Lin Lee, Chia Ming Chang
doaj   +1 more source

Bioapplications of Boron Nitride Nanotubes

open access: yesNanomedicine, 2015
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Genchi, Giada Graziana, CIOFANI, GIANNI
openaire   +3 more sources

Single-Walled boron nitride nanotubes interaction with nickel, titanium, palladium, and gold metal atoms- A first-principles study

open access: yesResults in Materials, 2019
Ab initio calculations based on density functional theory was carried out to study the electronic properties of (3,3), (4,2), (5,2) and (6,0) boron nitride nanotubes when interacting with nickel, titanium, palladium and gold metal atoms.
K.W. Kayang   +6 more
doaj   +1 more source

Precise Atomic Structures of Three Novel Nanomaterials in Nanotechnology, Biomedicine and Cosmology: Graphene, Boron Nitride and Coronene [PDF]

open access: yes, 2010
Nanomaterials are currently of great importance in science, technology and commercial applications. Since these materials are atomic layer thick and are a few square nanometers of area, a knowledge of their precise atomic structures will help in the ...
Lakshmi Atchison   +2 more
core   +2 more sources

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