Veber A, Cicconi MR, Reinfelder H, de Ligny D (2018)
Publication Status: Published
Publication Type: Journal article
Publication year: 2018
Publisher: ELSEVIER SCIENCE BV
Book Volume: 998
Pages Range: 37-44
DOI: 10.1016/j.aca.2017.09.045
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.
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://dx.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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