Intrinsic phonon properties of double-walled carbon nanotubes
نویسندگان
چکیده
منابع مشابه
Vibroelectronic Properties of Functionalized Single- Walled Carbon Nanotubes and Double-walled Boron Nitride Nanotubes
متن کامل
Bundles of identical double-walled carbon nanotubes.
In a sample produced by catalytic chemical vapor deposition (CCVD), the structure of the carbon nanotubes (diameter and helicity) which governs their electronic properties, is determined by electron diffraction. We found that most of the smallest bundles are constituted of identical double-walled carbon nanotubes.
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We have simulated the heat conduction characteristics of finite length single walled carbon nanotubes (SWNTs) with the molecular dynamics method [1-3] with Tersoff-Brenner bond order potential. Temperature at each end of a SWNT was controlled by the phantom technique, and the thermal conductivity was calculated with Fourier’s law from the measured temperature gradient and the energy budgets in ...
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ژورنال
عنوان ژورنال: Advances in Natural Sciences: Nanoscience and Nanotechnology
سال: 2017
ISSN: 2043-6262
DOI: 10.1088/2043-6254/aa5957