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Individual arc-disc...
Individual arc-discharge synthesized multiwalled carbon nanotubes probed with multiple measurement techniques
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- Ahlskog, Markus (författare)
- University Jyvaskyla, FIN
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- Hokkanen, Matti J. (författare)
- University Jyvaskyla, FIN
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- Levshov, Dmitry (författare)
- Southern Federal University, RUS.
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- Svensson, Krister, 1969- (författare)
- Karlstads universitet,Institutionen för ingenjörsvetenskap och fysik (from 2013)
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- Volodin, Alexander (författare)
- Katholieke University Leuven, BEL
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- van Haesendonck, Chris (författare)
- Katholieke University Leuven, BEL
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University Jyvaskyla, FIN Southern Federal University, RUS (creator_code:org_t)
- A V S AMER INST PHYSICS, 2020
- 2020
- Engelska.
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Ingår i: Journal of Vacuum Science and Technology B. - : A V S AMER INST PHYSICS. - 2166-2746 .- 2166-2754. ; 38:4
- Relaterad länk:
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https://jyx.jyu.fi/b...
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https://urn.kb.se/re...
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https://doi.org/10.1...
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Abstract
Ämnesord
Stäng
- Arc-discharge synthesized multiwalled carbon nanotubes (AD-MWNT), or related MWNTs, exhibit a good quality compared to the more common type of MWNT synthesized by catalytic chemical vapor deposition methods. Yet experimental measurements on these are rather few and typically have not correlated data from different measurement techniques. Here, the authors report Raman spectroscopy, scanning probe microscopy, conductivity measurements, and force microscopy on single AD-MWNTs. The results demonstrate the high quality of AD-MWNTs and are compatible with the view of them as the best approximation of MWNTs as an assembly of defect-free concentric individual single-walled carbon nanotubes. The authors also demonstrate conductance measurements over a step on the surface of an AD-MWNT, which is due to an abruptly broken outer layer(s), whereby the interlayer resistance is measured.
Ämnesord
- NATURVETENSKAP -- Fysik (hsv//swe)
- NATURAL SCIENCES -- Physical Sciences (hsv//eng)
Nyckelord
- Physics
- Fysik
Publikations- och innehållstyp
- ref (ämneskategori)
- art (ämneskategori)
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