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Comparative frictio...
Comparative friction measurements of InAs nanowires on three substrates
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- Conache, Gabriela (author)
- Lund University,Lunds universitet,Högskolan i Halmstad,Tillämpad matematik och fysik (MPE-lab),Nanovetenskap,Fasta tillståndets fysik,Fysiska institutionen,Institutioner vid LTH,Lunds Tekniska Högskola,Solid State Physics,Department of Physics,Departments at LTH,Faculty of Engineering, LTH
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- Gray, Struan (author)
- Lund University,Lunds universitet,Fasta tillståndets fysik,Fysiska institutionen,Institutioner vid LTH,Lunds Tekniska Högskola,Solid State Physics,Department of Physics,Departments at LTH,Faculty of Engineering, LTH,Avd. f. Fasta Tillståndets Fysik, Lunds Universitet, Sweden,Nanometerkonsortiet
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- Ribayrol, Aline (author)
- Lund University,Lunds universitet,Fasta tillståndets fysik,Fysiska institutionen,Institutioner vid LTH,Lunds Tekniska Högskola,Solid State Physics,Department of Physics,Departments at LTH,Faculty of Engineering, LTH,Avd. f. Fasta Tillståndets Fysik, Lunds Universitet, Sweden,Nanometerkonsortiet
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- Fröberg, Linus (author)
- Lund University,Lunds universitet,Fasta tillståndets fysik,Fysiska institutionen,Institutioner vid LTH,Lunds Tekniska Högskola,Solid State Physics,Department of Physics,Departments at LTH,Faculty of Engineering, LTH,Avd. f. Fasta Tillståndets Fysik, Lunds Universitet, Sweden,Nanometerkonsortiet
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- Samuelson, Lars (author)
- Lund University,Lunds universitet,Fasta tillståndets fysik,Fysiska institutionen,Institutioner vid LTH,Lunds Tekniska Högskola,Solid State Physics,Department of Physics,Departments at LTH,Faculty of Engineering, LTH,Avd. f. Fasta Tillståndets Fysik, Lunds Universitet, Sweden,Nanometerkonsortiet
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- Montelius, Lars (author)
- Lund University,Lunds universitet,Fasta tillståndets fysik,Fysiska institutionen,Institutioner vid LTH,Lunds Tekniska Högskola,Solid State Physics,Department of Physics,Departments at LTH,Faculty of Engineering, LTH,Avd. f. Fasta Tillståndets Fysik, Lunds Universitet, Sweden,Nanometerkonsortiet
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- Pettersson, Håkan (author)
- Högskolan i Halmstad,Tillämpad matematik och fysik (MPE-lab),Nanovetenskap
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(creator_code:org_t)
- College Park, MD : American Institute of Physics (AIP), 2010
- 2010
- English.
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In: Journal of Applied Physics. - College Park, MD : American Institute of Physics (AIP). - 0021-8979 .- 1089-7550. ; 108:9
- Related links:
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http://dx.doi.org/10...
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https://urn.kb.se/re...
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https://doi.org/10.1...
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Abstract
Subject headings
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- We have investigated friction between InAs nanowires and three different substrates: SiO2, fluorosilanized SiO2, and Si3N4. The nanowires were pushed laterally with the tip of an atomic force microscope and the friction force per unit length for both static and sliding friction was deduced from the equilibrium shape of the bent wires. On all three substrates, thick wires showed a difference between sliding and static friction of up to three orders of magnitude. Furthermore, all substrates display a transition to stick-slip motion for nanowires with a diameter of less than about 40 nm. Hydrophobic and hydrophilic substrates display similar friction behavior suggesting that a condensed water layer does not strongly influence our results. The patterns and trends in the friction data are similar for all three substrates, which indicates that they are more fundamental in character and not specific to a single substrate. ©2010 American Institute of Physics.
Subject headings
- NATURVETENSKAP -- Fysik -- Den kondenserade materiens fysik (hsv//swe)
- NATURAL SCIENCES -- Physical Sciences -- Condensed Matter Physics (hsv//eng)
Keyword
- III-V semiconductors
- atomic force microscopy
- hydrophilicity
- hydrophobicity
- indium compounds
- nanowires
- semiconductor quantum wires
- silicon compounds
- sliding friction
- stiction
- substrates
- Semiconductor physics
- Halvledarfysik
Publication and Content Type
- ref (subject category)
- art (subject category)
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