Results 1 to 10 of about 470,059 (344)
Materia Japan, 1998 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
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Scanned Probe Microscopy of Electronic Transport in Carbon Nanotubes [PDF]
, 2000 We use electrostatic force microscopy and scanned gate microscopy to probe the conducting properties of carbon nanotubes at room temperature. Multi-walled carbon nanotubes are shown to be diffusive conductors, while metallic single-walled carbon ...
A. Bachtold +34 more
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Solitons in carbon nanotubes [PDF]
Physical Review B, 2000 The symmetries of spontaneous lattice distortions in carbon nanotubes are investigated. When the degeneracy of the ground states remains discrete, there are solitons or domain walls connecting the different symmetry broken vaccua. These solitons, similarly to the case of polyacetelene, are fractionally charged states.
Claudio Chamon
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Paraconductivity in Carbon Nanotubes [PDF]
Physical Review B, 2002 We report the calculation of paraconductivity in carbon nanotubes above the superconducting transition temperature. The complex behavior of paraconductivity depending upon the tube radius, temperature and magnetic field strength is analyzed.
A. A. Varlamov +16 more
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Carbon Nanotubes in Biomedicine [PDF]
Topics 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
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The Cohesive Energy and Vibration Characteristics of Parallel Single-Walled Carbon Nanotubes
Molecules, 2021 Based on the van der Waals (vdW) interaction between carbon atoms, the interface cohesive energy between parallel single-walled carbon nanotubes was studied using continuous mechanics theory, and the influence of the diameter of carbon nanotubes and the ...
Jun Wang, Yinfeng Chen, Peishi Yu
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Nanospintronics with carbon nanotubes [PDF]
Semiconductor Science and Technology, 2006 One of the actual challenges of spintronics is the realization of a spin-transistor allowing to control spin transport through an electrostatic gate. In this review, we report on different experiments which demonstrate a gate control of spin transport in a carbon nanotube connected to ferromagnetic leads.
Cottet, Audrey +8 more
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Test and Detection of Antifreezing and Anticorrosion Performance of Carbon Nanofiber Bridge Concrete
International Journal of Analytical Chemistry, 2022 In order to solve the problems of carbon nanotubes, steel fibers, and carbon nanotubes + steel fibers on the compressive strength and impact resistance of concrete, the author proposes a test method for the frost resistance and corrosion resistance of ...
Huining Yang, Dan Wang, Huai Yu
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Micromachines, 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
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Carbon nanotube biosensors [PDF]
Frontiers in Chemistry, 2015 Nanomaterials possess unique features which make them particularly attractive for biosensing applications. In particular, carbon nanotubes (CNTs) can serve as scaffolds for immobilization of biomolecules at their surface, and combine several exceptional physical, chemical, electrical, and optical characteristics properties which make them one of the ...
Tîlmaciu, Carmen-Mihaela, Morris, May
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