Die u:cris Detailansicht:
Low temperature phase of the trigonal RbIn(MoO4)2 crystal
- Autor(en)
- W. Zapart, M. B. Zapart, W. Schranz, M. Reinecker
- Abstrakt
The present article is devoted to a new low-temperature phase transition found at about T pt = 84 K in the layered RbIn(MoO4)2
crystal. This phase transition is well proved by dynamical mechanical
analysis through anomalies in the temperature behaviour of both real and
imaginary parts of the Young's modulus. From the polarizing microscope
observations it was found that below T pt the
ferroelastic phase disappears. This transition has also been seen
through strong changes in the shape of the electron paramagnetic
resonance lines. EPR studies, performed in the liquid nitrogen
temperature, yield evidence of strong rebuilding of the crystal unit
cell in comparison with that of the high temperature paraelastic phase.
- Organisation(en)
- Physik Funktioneller Materialien
- Externe Organisation(en)
- Czestochowa University of Technology (CUT)
- Journal
- Phase Transitions: a multinational journal
- Band
- 86
- Seiten
- 123-130
- Anzahl der Seiten
- 8
- ISSN
- 0141-1594
- DOI
- https://doi.org/10.1080/01411594.2012.715303
- Publikationsdatum
- 02-2013
- Peer-reviewed
- Ja
- ÖFOS 2012
- 103015 Kondensierte Materie, 103018 Materialphysik
- Schlagwörter
- Link zum Portal
- https://ucrisportal.univie.ac.at/de/publications/6ad4caf2-8d9c-4f28-9ec9-47b768021d5c