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Article: Energy exchanges in carbon nanotube oscillators

TitleEnergy exchanges in carbon nanotube oscillators
Authors
Issue Date2006
PublisherInstitute of Physics Publishing. The Journal's web site is located at http://www.iop.org/journals/nano
Citation
Nanotechnology, 2006, v. 17 n. 4, p. 1032-1035 How to Cite?
AbstractEnergy exchanges between orderly intertube axial motion and vibrational modes are studied for isolated systems of two coaxial carbon nanotubes at temperatures ranging from 300 to 500 K. It is found that the excess intertube van der Waals energy, depleted from the intertube axial motion, is primarily stored in low-frequency mechanical modes of the oscillator for an extended period of time. This constitutes the first computer simulation of a nanomechanical device that exhibits negative friction. © 2006 IOP Publishing Ltd.
Persistent Identifierhttp://hdl.handle.net/10722/70029
ISSN
2015 Impact Factor: 3.573
2015 SCImago Journal Rankings: 1.196
ISI Accession Number ID
References

 

DC FieldValueLanguage
dc.contributor.authorZhao, Yen_HK
dc.contributor.authorMa, CCen_HK
dc.contributor.authorWong, LHen_HK
dc.contributor.authorChen, Gen_HK
dc.contributor.authorXu, Zen_HK
dc.contributor.authorZheng, Qen_HK
dc.contributor.authorJiang, Qen_HK
dc.contributor.authorChwang, ATen_HK
dc.date.accessioned2010-09-06T06:19:02Z-
dc.date.available2010-09-06T06:19:02Z-
dc.date.issued2006en_HK
dc.identifier.citationNanotechnology, 2006, v. 17 n. 4, p. 1032-1035en_HK
dc.identifier.issn0957-4484en_HK
dc.identifier.urihttp://hdl.handle.net/10722/70029-
dc.description.abstractEnergy exchanges between orderly intertube axial motion and vibrational modes are studied for isolated systems of two coaxial carbon nanotubes at temperatures ranging from 300 to 500 K. It is found that the excess intertube van der Waals energy, depleted from the intertube axial motion, is primarily stored in low-frequency mechanical modes of the oscillator for an extended period of time. This constitutes the first computer simulation of a nanomechanical device that exhibits negative friction. © 2006 IOP Publishing Ltd.en_HK
dc.languageengen_HK
dc.publisherInstitute of Physics Publishing. The Journal's web site is located at http://www.iop.org/journals/nanoen_HK
dc.relation.ispartofNanotechnologyen_HK
dc.titleEnergy exchanges in carbon nanotube oscillatorsen_HK
dc.typeArticleen_HK
dc.identifier.openurlhttp://library.hku.hk:4550/resserv?sid=HKU:IR&issn=0957-4484&volume=17&spage=1032&epage=1035&date=2006&atitle=Energy+Exchanges+in+Carbon+Nanotube+Oscillatorsen_HK
dc.identifier.emailChen, G:ghc@yangtze.hku.hken_HK
dc.identifier.authorityChen, G=rp00671en_HK
dc.description.naturelink_to_subscribed_fulltext-
dc.identifier.doi10.1088/0957-4484/17/4/031en_HK
dc.identifier.scopuseid_2-s2.0-31944445359en_HK
dc.identifier.hkuros114196en_HK
dc.relation.referenceshttp://www.scopus.com/mlt/select.url?eid=2-s2.0-31944445359&selection=ref&src=s&origin=recordpageen_HK
dc.identifier.volume17en_HK
dc.identifier.issue4en_HK
dc.identifier.spage1032en_HK
dc.identifier.epage1035en_HK
dc.identifier.isiWOS:000235896600031-
dc.publisher.placeUnited Kingdomen_HK
dc.identifier.scopusauthoridZhao, Y=8579132600en_HK
dc.identifier.scopusauthoridMa, CC=15751251400en_HK
dc.identifier.scopusauthoridWong, LH=7402092204en_HK
dc.identifier.scopusauthoridChen, G=35253368600en_HK
dc.identifier.scopusauthoridXu, Z=9277041000en_HK
dc.identifier.scopusauthoridZheng, Q=7401825773en_HK
dc.identifier.scopusauthoridJiang, Q=7402523531en_HK
dc.identifier.scopusauthoridChwang, AT=7005883964en_HK

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