Evaluation of Young's Modulus of Carbon Nanotubes by Micro-Raman Spectroscopy

O. Lourie, H. D. Wagner

doi:10.1557/jmr.1998.0336

Evaluation of Young's Modulus of Carbon Nanotubes by Micro-Raman Spectroscopy

DOI Web Site 被引用文献4件

書誌事項

公開日: 1998-09

権利情報

https://www.cambridge.org/core/terms

DOI

10.1557/jmr.1998.0336

公開者: Springer Science and Business Media LLC

この論文をさがす

CiNii Books

説明

<jats:p>Micro-Raman spectroscopy is used to monitor the cooling-induced compressive deformation of carbon nanotubes embedded in an epoxy matrix. Young's modulus of single- and multiwall nanotubes may then be derived from a concentric cylinder model for thermal stresses, using the <jats:italic>D</jats:italic><jats:sup>*</jats:sup>-band shift for each tube type. The resulting values of the elastic moduli are in very good agreement with predicted theoretical values, and with the published experimental data set of Treacy <jats:italic>et al.,</jats:italic> Nature (London) <jats:bold>381</jats:bold>, 678 (1996).</jats:p>