Results 21 to 30 of about 255,311 (302)

On the Determination of Elastic Properties of Indium Nitride Nanosheets and Nanotubes by Numerical Simulation

open access: yesMetals, 2022
Among the semiconductors formed by a 13th group element and nitrogen, indium nitride (InN) has promising electronic and optical properties, which make it an appropriate material for light-emitting devices and high-speed electronic applications.
Nataliya A. Sakharova   +4 more
doaj   +1 more source

Aluminosilicatehalloysite nanotubes as a tool of modern nanocomposites for food safety [PDF]

open access: yesТехнологія виробництва і переробки продуктів тваринництва, 2023
Nanoscale natural clay minerals, which include Si, O, Al, and Mg, are a class of environmentally safe inorganic materials with unique structures and diverse morphologies, including nanorods, nanofibers, and nanotubes.
Haiuk N.   +2 more
doaj   +1 more source

Influence of titania nanotubes diameter on its antibacterial efficacy against periodontal pathogens: An In vitro analysis

open access: yesJournal of Pharmacy and Bioallied Sciences, 2021
Background: Peri implant infection in dental implantology is a frequently encountered clinical problem. Titania nanotubes (TNTs) are recent improvement in surface characterization, showing promising results.
S Raja Rajeswari   +4 more
doaj   +1 more source

Core–Shell GaAs-Fe Nanowire Arrays: Fabrication Using Electrochemical Etching and Deposition and Study of Their Magnetic Properties

open access: yesNanomaterials, 2022
The preparation of GaAs nanowire templates with the cost-effective electrochemical etching of (001) and (111)B GaAs substrates in a 1 M HNO3 electrolyte is reported.
Eduard V. Monaico   +4 more
doaj   +1 more source

Improvement of Hybrid Electrode Material Synthesis for Energy Accumulators Based on Carbon Nanotubes and Porous Structures

open access: yesMicromachines, 2023
Carbon materials are promising for use as electrodes for supercapacitors and lithium–ion batteries due to a number of properties, such as non-toxicity, high specific surface area, good electronic conductivity, chemical inertness, and a wide operating ...
Boris V. Malozyomov   +5 more
doaj   +1 more source

Carbon nanotubes as near infrared laser susceptors [PDF]

open access: yes, 2011
The coupling efficiency of carbon nanotubes with near infrared laser radiation at 940nm wavelength was investigated. Nanotubes treated with different post processing methods were irradiated at different laser power intensities as dry samples and ...

core   +2 more sources

Chiral Nanotubes [PDF]

open access: yesNanomaterials, 2017
Organic nanotubes, as assembled nanospaces, in which to carry out host–guest chemistry, reversible binding of smaller species for transport, sensing, storage or chemical transformation purposes, are currently attracting substantial interest, both as biological ion channel mimics, or for addressing tailored material properties.
Andrea Nitti   +2 more
openaire   +4 more sources

Nucleic Acid Aptamers in Nanotechnology

open access: yesBiomedicines, 2022
Nucleic Acid (NA) aptamers are oligonucleotides. They are unique due to their secondary and tertiary structure; namely, the secondary structure defines the tertiary one by means of affinity and specificity.
Valentina V. Sinitsyna   +1 more
doaj   +1 more source

Nanotube Radio [PDF]

open access: yesNano Letters, 2007
We have constructed a fully functional, fully integrated radio receiver from a single carbon nanotube. The nanotube serves simultaneously as all essential components of a radio: antenna, tunable band-pass filter, amplifier, and demodulator. A direct current voltage source, as supplied by a battery, powers the radio.
K, Jensen   +3 more
openaire   +2 more sources

Temperature and Multiplicative Temperature Indices of Nanotubes TUC4C8[p,q]

open access: yesTikrit Journal of Pure Science, 2020
Topological indices are  a numerical parameter of  a graph ,sometimes also called as a graph –theoretic index, is a number invariant of a chemical graph .Particular topological indices include the types of temperature and multiplicative temperature ...
Arif E. Nabeel, Najm K. Hussein
doaj   +1 more source

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