Change search
ReferencesLink to record
Permanent link

Direct link
High-pressure Raman and infrared spectroscopic studies of ZrP2O7
Stockholm University, Faculty of Science, Department of Materials and Environmental Chemistry (MMK).
Show others and affiliations
2010 (English)In: Solid State Communications, ISSN 0038-1098, E-ISSN 1879-2766, Vol. 150, no 06-maj, 235-239 p.Article in journal (Refereed) Published
Abstract [en]

High-pressure Raman and mid-infrared spectroscopic studies were carried out on ZrP2O7 to 23.2 and 13 GPa respectively. In the pressure range 0.7-4.3 GPa the lattice mode at 248 cm(-1) disappears, new modes appear around 380 and 1111 cm(-1) and the strong symmetric stretching mode at 476 cm(-1) softens, possibly indicating a subtle phase transition. Above 8 GPa all the modes broaden, and all of the Raman modes disappear beyond 18 GPa. On decompression from the highest pressure, 23.2, to 0 GPa all of the modes reappear but with larger full width at half maximum. Lattice dynamics of the high temperature phase of ZrP2O7 were studied using first principles method and compared with experimental values.

Place, publisher, year, edition, pages
2010. Vol. 150, no 06-maj, 235-239 p.
Keyword [en]
Strain, high pressure, Inelastic light scattering, Light absorption and reflection
National Category
Natural Sciences
URN: urn:nbn:se:su:diva-52223DOI: 10.1016/j.ssc.2009.11.022ISI: 000274459600002OAI: diva2:387085
authorCount :6Available from: 2011-01-13 Created: 2011-01-13 Last updated: 2011-01-13Bibliographically approved

Open Access in DiVA

No full text

Other links

Publisher's full text
By organisation
Department of Materials and Environmental Chemistry (MMK)
In the same journal
Solid State Communications
Natural Sciences

Search outside of DiVA

GoogleGoogle Scholar
The number of downloads is the sum of all downloads of full texts. It may include eg previous versions that are now no longer available

Altmetric score

Total: 18 hits
ReferencesLink to record
Permanent link

Direct link