| Issue |
EPJ Web Conf.
Volume 132, 2017
XXV-th Congress on Spectroscopy
|
|
|---|---|---|
| Article Number | 01010 | |
| Number of page(s) | 2 | |
| Section | Invited talks | |
| DOI | https://doi.org/10.1051/epjconf/201713201010 | |
| Published online | 13 December 2016 | |
https://doi.org/10.1051/epjconf/201713201010
Spectroscopy of RFe3(BO3)4 multiferroics: phase transitions, spin-phonon interaction, coupled electron-phonon modes
Institute for Spectroscopy RAS, 108840 Troitsk, Moscow, Russia
* Corresponding author: popova@isan.troitsk.ru
Published online: 13 December 2016
Review of the work performed in the author’s laboratory is given, on high-resolution Fourier spectroscopy studies of multiferroics from the family of rare-earth iron borates with the structure of the natural mineral huntite. For these multiferroics, we reveal spectral signatures of interactions between electronic, spin, and lattice degrees of freedom. We have observed and investigated coupled electron-phonon modes in PrFe3(BO3)4 and TbFe3(BO3)4. The structure of the magnetically ordered phase of EuFe3(BO3)4 is determined.
© The Authors, published by EDP Sciences, 2017
This is an Open Access article distributed under the terms of the Creative Commons Attribution License 4.0, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
Current usage metrics show cumulative count of Article Views (full-text article views including HTML views, PDF and ePub downloads, according to the available data) and Abstracts Views on Vision4Press platform.
Data correspond to usage on the plateform after 2015. The current usage metrics is available 48-96 hours after online publication and is updated daily on week days.
Initial download of the metrics may take a while.