Low frequency vibrations observed on assemblies of vertical multiwall carbon nanotubes by Brillouin light scattering: determination of the Young modulus

Low frequency vibrations observed on assemblies of vertical multiwall carbon nanotubes by Brillouin light scattering: determination of the Young modulus

Assemblies of vertical multiwall carbon nanotubes, (VCNTs), have been synthesized by coupling dewetting of cobalt or nickel ultrathin layers and plasma enhanced chemical vapor deposition. Electronic microscopies revealed well defined micrometer length nanotubes with inner radius of 3-4 nm and outer...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Veröffentlicht in:Journal of physics. Condensed matter 2020-10, Vol.32 (45), p.455701
Hauptverfasser: Andalouci, Ahmed, Roussigné, Yves, Farhat, Samir, Chérif, Salim Mourad
Format: Artikel
Sprache:eng
Schlagworte:
Brillouin light scattering
carbon nanotubes
elastic constant
Online-Zugang:Volltext
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
container_end_page
container_issue 45
container_start_page 455701
container_title Journal of physics. Condensed matter
container_volume 32
creator Andalouci, Ahmed
Roussigné, Yves
Farhat, Samir
Chérif, Salim Mourad
description Assemblies of vertical multiwall carbon nanotubes, (VCNTs), have been synthesized by coupling dewetting of cobalt or nickel ultrathin layers and plasma enhanced chemical vapor deposition. Electronic microscopies revealed well defined micrometer length nanotubes with inner radius of 3-4 nm and outer radius of 8-9 nm. Similar structural qualities have been revealed by Raman measurements. Dynamic behaviour of these VCNTs assemblies have been studied by means of Brillouin light scattering technique. The measured inelastic light scattering from VCNTs is attributed to bending vibrations of the nanotubes. The observed frequencies on both assemblies, considered as dense effective media, are compatible with an effective Young modulus of 850 GPa.
doi_str_mv 10.1088/1361-648X/aba3ee
format Article
fullrecord <record><control><sourceid>proquest_pubme</sourceid><recordid>TN_cdi_pubmed_primary_32640433</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>2422007389</sourcerecordid><originalsourceid>FETCH-LOGICAL-c368t-3899bbf1d145791ac7bf84561d57fabb8215ec404fdd7fbb6b7f6d0affee03743</originalsourceid><addsrcrecordid>eNp9kUuLFDEUhQtRnHZ070qy04XlJJ1UVcrdOPiCBjcKugp53PRkSCVtHj30P_HnmrbHWYkQuOHy3XO553Tdc4LfEMz5BaEj6UfGv19IJSnAg25133rYrfA80J7PnJ11T3K-wRgzTtnj7oyuR4YZpavu1ybeIpvgZ4WgD2jvVJLFxZBRVBnSHgyKAcmcYVHeQWtbtIdUnJYeLdUXdyu9R1om1bggQyxVNUwd0LvkvI_VBeTd9rqgrGUpkFzYvkUG2m9x4c-uo2a5BvQj1rBFSzTV1_y0e2Slz_Dsrp533z68_3r1qd98-fj56nLTazry0lM-z0pZYggbpplIPSnL2TASM0xWKsXXZADdjrXGTFapUU12NFhaC4DpxOh59-qku0uxmZCLWFzW4L0MEGsWa7ZeYzy1PQ3FJ1SnmHMCK3bJLTIdBMHimIc4mi-O5otTHm3kxZ16VQuY-4G_ATTg9QlwcSduYk2hHfs_vZf_wPXSBAUb2hsmTMTOWPobx7qn2w</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>2422007389</pqid></control><display><type>article</type><title>Low frequency vibrations observed on assemblies of vertical multiwall carbon nanotubes by Brillouin light scattering: determination of the Young modulus</title><source>IOP Publishing Journals</source><source>Institute of Physics (IOP) Journals - HEAL-Link</source><creator>Andalouci, Ahmed ; Roussigné, Yves ; Farhat, Samir ; Chérif, Salim Mourad</creator><creatorcontrib>Andalouci, Ahmed ; Roussigné, Yves ; Farhat, Samir ; Chérif, Salim Mourad</creatorcontrib><description>Assemblies of vertical multiwall carbon nanotubes, (VCNTs), have been synthesized by coupling dewetting of cobalt or nickel ultrathin layers and plasma enhanced chemical vapor deposition. Electronic microscopies revealed well defined micrometer length nanotubes with inner radius of 3-4 nm and outer radius of 8-9 nm. Similar structural qualities have been revealed by Raman measurements. Dynamic behaviour of these VCNTs assemblies have been studied by means of Brillouin light scattering technique. The measured inelastic light scattering from VCNTs is attributed to bending vibrations of the nanotubes. The observed frequencies on both assemblies, considered as dense effective media, are compatible with an effective Young modulus of 850 GPa.</description><identifier>ISSN: 0953-8984</identifier><identifier>EISSN: 1361-648X</identifier><identifier>DOI: 10.1088/1361-648X/aba3ee</identifier><identifier>PMID: 32640433</identifier><identifier>CODEN: JCOMEL</identifier><language>eng</language><publisher>England: IOP Publishing</publisher><subject>Brillouin light scattering ; carbon nanotubes ; elastic constant</subject><ispartof>Journal of physics. Condensed matter, 2020-10, Vol.32 (45), p.455701</ispartof><rights>2020 IOP Publishing Ltd</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c368t-3899bbf1d145791ac7bf84561d57fabb8215ec404fdd7fbb6b7f6d0affee03743</citedby><cites>FETCH-LOGICAL-c368t-3899bbf1d145791ac7bf84561d57fabb8215ec404fdd7fbb6b7f6d0affee03743</cites><orcidid>0000-0001-7698-8092 ; 0000-0002-0290-6207 ; 0000-0003-4350-9379</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://iopscience.iop.org/article/10.1088/1361-648X/aba3ee/pdf$$EPDF$$P50$$Giop$$H</linktopdf><link.rule.ids>314,780,784,27924,27925,53846,53893</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/32640433$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Andalouci, Ahmed</creatorcontrib><creatorcontrib>Roussigné, Yves</creatorcontrib><creatorcontrib>Farhat, Samir</creatorcontrib><creatorcontrib>Chérif, Salim Mourad</creatorcontrib><title>Low frequency vibrations observed on assemblies of vertical multiwall carbon nanotubes by Brillouin light scattering: determination of the Young modulus</title><title>Journal of physics. Condensed matter</title><addtitle>JPhysCM</addtitle><addtitle>J. Phys.: Condens. Matter</addtitle><description>Assemblies of vertical multiwall carbon nanotubes, (VCNTs), have been synthesized by coupling dewetting of cobalt or nickel ultrathin layers and plasma enhanced chemical vapor deposition. Electronic microscopies revealed well defined micrometer length nanotubes with inner radius of 3-4 nm and outer radius of 8-9 nm. Similar structural qualities have been revealed by Raman measurements. Dynamic behaviour of these VCNTs assemblies have been studied by means of Brillouin light scattering technique. The measured inelastic light scattering from VCNTs is attributed to bending vibrations of the nanotubes. The observed frequencies on both assemblies, considered as dense effective media, are compatible with an effective Young modulus of 850 GPa.</description><subject>Brillouin light scattering</subject><subject>carbon nanotubes</subject><subject>elastic constant</subject><issn>0953-8984</issn><issn>1361-648X</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2020</creationdate><recordtype>article</recordtype><recordid>eNp9kUuLFDEUhQtRnHZ070qy04XlJJ1UVcrdOPiCBjcKugp53PRkSCVtHj30P_HnmrbHWYkQuOHy3XO553Tdc4LfEMz5BaEj6UfGv19IJSnAg25133rYrfA80J7PnJ11T3K-wRgzTtnj7oyuR4YZpavu1ybeIpvgZ4WgD2jvVJLFxZBRVBnSHgyKAcmcYVHeQWtbtIdUnJYeLdUXdyu9R1om1bggQyxVNUwd0LvkvI_VBeTd9rqgrGUpkFzYvkUG2m9x4c-uo2a5BvQj1rBFSzTV1_y0e2Slz_Dsrp533z68_3r1qd98-fj56nLTazry0lM-z0pZYggbpplIPSnL2TASM0xWKsXXZADdjrXGTFapUU12NFhaC4DpxOh59-qku0uxmZCLWFzW4L0MEGsWa7ZeYzy1PQ3FJ1SnmHMCK3bJLTIdBMHimIc4mi-O5otTHm3kxZ16VQuY-4G_ATTg9QlwcSduYk2hHfs_vZf_wPXSBAUb2hsmTMTOWPobx7qn2w</recordid><startdate>20201028</startdate><enddate>20201028</enddate><creator>Andalouci, Ahmed</creator><creator>Roussigné, Yves</creator><creator>Farhat, Samir</creator><creator>Chérif, Salim Mourad</creator><general>IOP Publishing</general><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7X8</scope><orcidid>https://orcid.org/0000-0001-7698-8092</orcidid><orcidid>https://orcid.org/0000-0002-0290-6207</orcidid><orcidid>https://orcid.org/0000-0003-4350-9379</orcidid></search><sort><creationdate>20201028</creationdate><title>Low frequency vibrations observed on assemblies of vertical multiwall carbon nanotubes by Brillouin light scattering: determination of the Young modulus</title><author>Andalouci, Ahmed ; Roussigné, Yves ; Farhat, Samir ; Chérif, Salim Mourad</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c368t-3899bbf1d145791ac7bf84561d57fabb8215ec404fdd7fbb6b7f6d0affee03743</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2020</creationdate><topic>Brillouin light scattering</topic><topic>carbon nanotubes</topic><topic>elastic constant</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Andalouci, Ahmed</creatorcontrib><creatorcontrib>Roussigné, Yves</creatorcontrib><creatorcontrib>Farhat, Samir</creatorcontrib><creatorcontrib>Chérif, Salim Mourad</creatorcontrib><collection>PubMed</collection><collection>CrossRef</collection><collection>MEDLINE - Academic</collection><jtitle>Journal of physics. Condensed matter</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Andalouci, Ahmed</au><au>Roussigné, Yves</au><au>Farhat, Samir</au><au>Chérif, Salim Mourad</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Low frequency vibrations observed on assemblies of vertical multiwall carbon nanotubes by Brillouin light scattering: determination of the Young modulus</atitle><jtitle>Journal of physics. Condensed matter</jtitle><stitle>JPhysCM</stitle><addtitle>J. Phys.: Condens. Matter</addtitle><date>2020-10-28</date><risdate>2020</risdate><volume>32</volume><issue>45</issue><spage>455701</spage><pages>455701-</pages><issn>0953-8984</issn><eissn>1361-648X</eissn><coden>JCOMEL</coden><abstract>Assemblies of vertical multiwall carbon nanotubes, (VCNTs), have been synthesized by coupling dewetting of cobalt or nickel ultrathin layers and plasma enhanced chemical vapor deposition. Electronic microscopies revealed well defined micrometer length nanotubes with inner radius of 3-4 nm and outer radius of 8-9 nm. Similar structural qualities have been revealed by Raman measurements. Dynamic behaviour of these VCNTs assemblies have been studied by means of Brillouin light scattering technique. The measured inelastic light scattering from VCNTs is attributed to bending vibrations of the nanotubes. The observed frequencies on both assemblies, considered as dense effective media, are compatible with an effective Young modulus of 850 GPa.</abstract><cop>England</cop><pub>IOP Publishing</pub><pmid>32640433</pmid><doi>10.1088/1361-648X/aba3ee</doi><tpages>10</tpages><orcidid>https://orcid.org/0000-0001-7698-8092</orcidid><orcidid>https://orcid.org/0000-0002-0290-6207</orcidid><orcidid>https://orcid.org/0000-0003-4350-9379</orcidid></addata></record>
fulltext fulltext
identifier ISSN: 0953-8984
ispartof Journal of physics. Condensed matter, 2020-10, Vol.32 (45), p.455701
issn 0953-8984
1361-648X
language eng
recordid cdi_pubmed_primary_32640433
source IOP Publishing Journals; Institute of Physics (IOP) Journals - HEAL-Link
subjects Brillouin light scattering
carbon nanotubes
elastic constant
title Low frequency vibrations observed on assemblies of vertical multiwall carbon nanotubes by Brillouin light scattering: determination of the Young modulus
url https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-05T00%3A15%3A49IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-proquest_pubme&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=Low%20frequency%20vibrations%20observed%20on%20assemblies%20of%20vertical%20multiwall%20carbon%20nanotubes%20by%20Brillouin%20light%20scattering:%20determination%20of%20the%20Young%20modulus&rft.jtitle=Journal%20of%20physics.%20Condensed%20matter&rft.au=Andalouci,%20Ahmed&rft.date=2020-10-28&rft.volume=32&rft.issue=45&rft.spage=455701&rft.pages=455701-&rft.issn=0953-8984&rft.eissn=1361-648X&rft.coden=JCOMEL&rft_id=info:doi/10.1088/1361-648X/aba3ee&rft_dat=%3Cproquest_pubme%3E2422007389%3C/proquest_pubme%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_pqid=2422007389&rft_id=info:pmid/32640433&rfr_iscdi=true