Results 11 to 20 of about 206,520 (245)

Carbon Nanotubes [PDF]

open access: bronzeMateria Japan, 1994
Nanostructured materials have recently attracted the attention of some materials scientists. Because of their unique properties occurring in low-dimensional structures, nanostructured materials are sought for their possible industrial applications.
Sumio Iijima
  +5 more sources

Wetting of nanotubes [PDF]

open access: yesCurrent Opinion in Colloid & Interface Science, 2011
Abstract Wettability studies of liquids inside nanometre scale channels commenced shortly after the discovery of carbon nanotubes in the early 1990s. Since then the field has progressively expanded to other kinds of nanotubes and nanochannels as they have become available.
Bekou, Sofia?Mattia, Davide
openaire   +1 more source

Resolving set and exchange property in nanotube

open access: yesAIMS Mathematics, 2023
Give us a linked graph, $ G = (V, E). $ A vertex $ w\in V $ distinguishes between two components (vertices and edges) $ x, y\in E\cup V $ if $ d_G(w, x)\neq d_G (w, y). $ Let $ W_{1} $ and $ W_{2} $ be two resolving sets and $ W_{1} $ $ \neq $ $ W_{2} $.
Ali N. A. Koam   +4 more
doaj   +1 more source

Thin Film Polyamide Membranes Containing Modified Manganese Dioxide Nanotubes for Removal of Sodium and Copper Ions [PDF]

open access: yesعلوم و تکنولوژی پلیمر, 2021
Hypothesis: Today, with the development of different indus tries and the disposal of untreated was tewaters, environmental pollution and pollution of water resources are increasing very rapidly. Membrane technology is an advanced and hopeful way to treat
Zeynab Fallahnejad   +2 more
doaj   +1 more source

Carbon Nanotubes in Biomedicine [PDF]

open access: yesTopics in Current Chemistry, 2020
Nowadays, biomaterials have become a crucial element in numerous biomedical, preclinical, and clinical applications. The use of nanoparticles entails a great potential in these fields mainly because of the high ratio of surface atoms that modify the physicochemical properties and increases the chemical reactivity.
Viviana Negri   +3 more
openaire   +6 more sources

Role of Bacterial Cytoskeleton and Other Apparatuses in Cell Communication

open access: yesFrontiers in Molecular Biosciences, 2020
The bacterial cytoskeleton is crucial for sensing the external environment and plays a major role in cell to cell communication. There are several other apparatuses such as conjugation tubes, membrane vesicles, and nanotubes used by bacterial cells for ...
Divya Singhi, Preeti Srivastava
doaj   +1 more source

Nanotubes as polymers [PDF]

open access: yesPolymer, 2009
AbstractIn this review, we show that the structure and behavior of single-walled nanotubes (SWNTs) are essentially polymeric; in fact, many have referred to SWNTs as “the ultimate polymer”. The classification of SWNTS as polymers is explored by comparing the structure, properties, phase behavior, rheology, processing, and applications of SWNTs with ...
W. Wade Adams   +3 more
openaire   +1 more source

Circuit Level Modeling of Electrically Doped Adenine–Thymine Nanotube Based Field Effect Transistor

open access: yesIEEE Access, 2020
We investigate the gate-controlled, electrically doped tunnelling current in Adenine-Thymine heterojunction nanotube-based Field Effect Transistor (FET). This analytical model FET is designed by Density Functional Theory (DFT) and Non-Equilibrium Green's
Debarati Dey   +4 more
doaj   +1 more source

Development of a home-made experimental set-up for in situ coupling under vacuum of conductivity measurements, x-ray absorption and Raman Spectroscopies on bundles of single-walled carbon nanotubes intercalated with alkali metals

open access: yesMaterials and Devices, 2022
Here, we report the development of a homemade experimental setup to perform under vacuum an in situ study of the physical properties of bundles of single-walled carbon nanotubes intercalated with rubidium ions using electrical conductivity, X-ray ...
Y. Almadori   +9 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

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