Articles with "nitride nanotubes" as a keyword



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Theoretical study of boron nitride nanotubes as drug delivery vehicles of some anticancer drugs

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Published in 2018 at "Theoretical Chemistry Accounts"

DOI: 10.1007/s00214-018-2284-2

Abstract: Due to the toxicity and resistance of the anticancer drugs, various methods were employed to improve their efficacy in cancer treatment. Studies illustrated that these drugs could bind to the boron nitride nanotubes (BNNTs) surface… read more here.

Keywords: drug delivery; boron nitride; drug; anticancer drugs ... See more keywords
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Nonlinear optical properties of aluminum nitride nanotubes doped by excess electron: a first principle study

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Published in 2018 at "Journal of Molecular Modeling"

DOI: 10.1007/s00894-018-3750-4

Abstract: Aluminum nitride nanotubes (AlNNTs) doped by the excess electron, e@AlNNT and M@N-AlNNT (M = Li, Na, K), have been designed and their geometrical, electronic, and nonlinear optical (NLO) properties have been explored theoretically. The results showed that… read more here.

Keywords: aluminum nitride; excess electron; doped excess; nitride nanotubes ... See more keywords
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Adsorption of carbon dioxide and ammonia in transition metal–doped boron nitride nanotubes

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Published in 2019 at "Journal of Molecular Modeling"

DOI: 10.1007/s00894-019-4235-9

Abstract: Density functional theory calculations were carried out to analyze the performance of single-walled boron nitride nanotubes (BNNT) doped with Ni, Pd, and Pt as a sensor of CO2 and NH3. Binding energies, equilibrium distances, charge… read more here.

Keywords: adsorption; boron nitride; adsorption carbon; carbon dioxide ... See more keywords
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Ab Initio Study of TEPA Adsorption on Pristine, Al and Si Doped Carbon and Boron Nitride Nanotubes

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Published in 2020 at "Journal of Inorganic and Organometallic Polymers and Materials"

DOI: 10.1007/s10904-020-01677-5

Abstract: The present first principles study entails the adsorption behavior of N, Nʹ, Nʺ-triethylenephosphoramide (TEPA) drug over the pristine, Si- and Al-doped (5, 5) armchair single-wall carbon and boron-nitride nanotubes (SWCNTs and SWBNNTs). Density functional theory… read more here.

Keywords: adsorption; pristine doped; carbon boron; boron nitride ... See more keywords

Aluminum doping makes boron nitride nanotubes (BNNTs) an attractive adsorbent of hydrazine (N2H4)

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Published in 2017 at "Structural Chemistry"

DOI: 10.1007/s11224-017-1034-8

Abstract: Adsorption of toxic hydrazine (N2H4) at the surface of pristine and Al-doped single-wall boron nitride nanotubes (BNNTs and Al-BNNTs) has been investigated using density functional theory (DFT). Single hydrazine molecule was allowed to interact with… read more here.

Keywords: nanotubes bnnts; hydrazine n2h4; hydrazine; boron nitride ... See more keywords
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Synthesis of boron nitride nanotubes using triple DC thermal plasma reactor with hydrogen injection

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Published in 2020 at "Chemical Engineering Journal"

DOI: 10.1016/j.cej.2020.125148

Abstract: Abstract Highly crystalline boron nitride nanotubes (BNNTs) having multi-walls (≤5 walls) and a small diameter (~7 nm) were synthesized using a triple DC thermal plasma reactor with hydrogen injection. Triple torch configuration not only generates larger… read more here.

Keywords: plasma; hydrogen; boron nitride; nitride nanotubes ... See more keywords
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Electrochemical sensing of ractopamine by carbon nitride nanotubes/ionic liquid nanohybrid in presence of other β-agonists

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Published in 2018 at "Journal of Molecular Liquids"

DOI: 10.1016/j.molliq.2018.01.066

Abstract: Abstract Ractopamine (RAC) is an important β-agonist. It improves the growth rate and reduces the fat for animals. It is also utilized as nutrient repartitioning agent. Nonetheless, it is not licensed in many countries and… read more here.

Keywords: ractopamine; ionic liquid; carbon nitride; spectroscopy ... See more keywords
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Polarization dependent X-ray absorption near-edge spectra of boron nitride nanotubes

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Published in 2020 at "Radiation Physics and Chemistry"

DOI: 10.1016/j.radphyschem.2019.01.014

Abstract: Abstract We report polarization dependent, scanning transmission X-ray microscopy measurements of individual boron nitride nanotubes (BNNTs) and analyze them by means of first-principles calculations. X-ray absorption near-edge spectra of hexagonal boron-nitride (hBN) are calculated as… read more here.

Keywords: boron nitride; nitride nanotubes; polarization dependent; polarization ... See more keywords
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Preparation effects on the morphology and photocatalytic properties of carbon nitride nanotubes

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Published in 2019 at "Results in Physics"

DOI: 10.1016/j.rinp.2019.102254

Abstract: Abstract Water reduction to hydrogen (H2) by solar light is a green and sustainable approach to solve the energy crisis. However, conventional semiconductors usually suffer from low light absorbance and high charge recombination rate, which… read more here.

Keywords: photocatalytic properties; morphology photocatalytic; nitride nanotubes; effects morphology ... See more keywords
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High-Purity Boron Nitride Nanotubes via High-Yield Hydrocarbon Solvent Processing

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Published in 2019 at "Chemistry of Materials"

DOI: 10.1021/acs.chemmater.9b01713

Abstract: Boron nitride nanotubes (BNNTs) are highly interesting for structural, thermal, and biomedical applications but have, thus, far been limited due to a lack of high-yield methods to produce a purified material. In particular, previous attempts… read more here.

Keywords: high yield; boron nitride; yield; nitride nanotubes ... See more keywords
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A Combination of Boron Nitride Nanotubes and Cellulose Nanofibers for the Preparation of a Nanocomposite with High Thermal Conductivity.

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Published in 2017 at "ACS nano"

DOI: 10.1021/acsnano.7b02359

Abstract: With the current development of modern electronics toward miniaturization, high-degree integration and multifunctionalization, considerable heat is accumulated, which results in the thermal failure or even explosion of modern electronics. The thermal conductivity of materials has… read more here.

Keywords: boron nitride; thermal conductivity; conductivity; nitride nanotubes ... See more keywords