Combined Differential scanning calorimetry, Raman and Brillouin spectroscopies: A multiscale approach for materials investigation

Veber A, Cicconi MR, Reinfelder H, de Ligny D (2018)


Publication Status: Published

Publication Type: Journal article

Publication year: 2018

Journal

Publisher: ELSEVIER SCIENCE BV

Book Volume: 998

Pages Range: 37-44

DOI: 10.1016/j.aca.2017.09.045

Abstract

A new experimental setup combining DSC, Raman and Brillouin spectroscopies was developed. In order to estimate its accuracy and stability a study of silicon and the alpha-beta quartz phase transition were performed. The data obtained demonstrated good agreement with previous studies using these three different techniques. For quartz, the temperature behavior of its 147 cm(-1) Raman mode was studied in detail. Using a two-phonon coupling treatment of the Raman band, we show for the first time that its behavior can be well described by Landau theory of first-order phase transitions. The combined DSC-Raman-Brillouin technique is a powerful tool for material science capable of studying thermal, structural and elastic properties simultaneously. (C) 2017 Elsevier B.V. All rights reserved.

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How to cite

APA:

Veber, A., Cicconi, M.R., Reinfelder, H., & de Ligny, D. (2018). Combined Differential scanning calorimetry, Raman and Brillouin spectroscopies: A multiscale approach for materials investigation. Analytica Chimica Acta, 998, 37-44. https://doi.org/10.1016/j.aca.2017.09.045

MLA:

Veber, Alexander, et al. "Combined Differential scanning calorimetry, Raman and Brillouin spectroscopies: A multiscale approach for materials investigation." Analytica Chimica Acta 998 (2018): 37-44.

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