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Determination of the Thermal Expansion Coefficient of Single-Wall Carbon Nanotubes by Raman Spectroscopy
page start: 139
abstract: We have examined the effect of high temperature on single-wall carbon nanotubes under air and nitrogen ambient by Raman spectroscopy. We observe the temperature dependence of the radial breathing mode and the G-band modes. The thermal expansion coefficient (β) of the bundled nanotubes is obtained experimentally using the estimated volume from Raman scattering. β behaves linearly with temperature from 0.33 × 10-5 K-1 to 0.28 × 10-5 K-1 in air and from 0.58 × 10-5 K-1 to 0.47 × 10-5 K-1 in nitrogen ambient, respectively. The temperature dependence of the radial breathing mode Raman frequencies is consistent with a pure temperature effect. © 2015 Taylor %26 Francis Group, LLC.
has funding vehicle: Consejo Nacional de Ciencia y Tecnología, CONACYT: 09-133428, 78943
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related by: authorship_23947
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date time value: article date 4073
related by: authorship_23948
crisid: 4073
has publication venue: Spectroscopy Letters
issue: 2
type: Article
related by: authorship_23950
type: Continuant
abstract: We have examined the effect of high temperature on single-wall carbon nanotubes under air and nitrogen ambient by Raman spectroscopy. We observe the temperature dependence of the radial breathing mode and the G-band modes. The thermal expansion coefficient (β) of the bundled nanotubes is obtained experimentally using the estimated volume from Raman scattering. β behaves linearly with temperature from 0.33 × 10-5 K-1 to 0.28 × 10-5 K-1 in air and from 0.58 × 10-5 K-1 to 0.47 × 10-5 K-1 in nitrogen ambient, respectively. The temperature dependence of the radial breathing mode Raman frequencies is consistent with a pure temperature effect. © 2015 Taylor & Francis Group, LLC.
estado: published
type: Information Content Entity
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type: Generically Dependent Continuant
related by: authorship_23949
most specific type: Article
e iscopus: 2-s2.0-84943614085
doi: 10.1080/00387010.2013.860172
volume: 48
most specific type: Document
origen: scopus
page end: 143
freetext keyword: nanotubes; Raman spectroscopy; thermal expansion

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RDF description of Determination of the Thermal Expansion Coefficient of Single-Wall Carbon Nanotubes by Raman Spectroscopy - http://orbis.uaslp.mx/vivo/individual/scopus4072
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date: 2026-08-24T03:51:11
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Article
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Spectroscopy Letters
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publication venue for: Determination of the Thermal Expansion Coefficient of Single-Wall Carbon Nanotubes by Raman Spectroscopy
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Consejo Nacional de Ciencia y Tecnología, CONACYT: 09-133428, 78943
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funding vehicle for: Determination of the Thermal Expansion Coefficient of Single-Wall Carbon Nanotubes by Raman Spectroscopy

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