Optical Anisotropy of RMnO3 Manganites in the Range of 4f-4f Transitions / Loshkareva N. N.,Mostovshchikova E. V.,Moskvin A. S.,Naumov S. V.,Kostromitina N. V.,Balbashov A. M. // . - 2011. - V. 168-169, l. . - P. 549+.

ISSN/EISSN:
1012-0394 / нет данных
Type:
Proceedings Paper
Abstract:
Optical absorption of orthorhombic and hexagonal manganites RMnO3 (R = Pr3+, Gd3+, Sm3+, Eu3+, Ho3+, Tm3+, Er3+, and Yb3+) were studied in polarized light in the near- and mid-infrared range for the temperature range 80 - 300 K. Several spectral features associated with 4f-4f transitions of R3+ ions were found in the transparency window of RMnO3. Anisotropy of the absorption spectra in the range of multiplet 4f-4f transitions and changes in populations of the multiplet levels with temperature were observed.
Author keywords:
hexagonal and orthorhombic manganites; multiferroic; optical absorption; anisotropy; 4f-4f transitions; ``hot' bands
DOI:
10.4028/www.scientific.net/SSP
Web of Science ID:
ISI:000289533500124
Соавторы в МНС:
Другие поля
Поле Значение
Editor Ustinov, V
Booktitle TRENDS IN MAGNETISM
Series Solid State Phenomena
Note 4th Euro-Asian Symposium Trends in Magnetism Nanospintronics, Ekaterinburg, RUSSIA, JUN 28-JUL 02, 2010
Organization Russian Acad Sci, Inst Metal Phys
Publisher TRANS TECH PUBLICATIONS LTD
Address KREUZSTRASSE 10, 8635 DURNTEN-ZURICH, SWITZERLAND
Language English
Research-Areas Materials Science; Physics
Web-of-Science-Categories Materials Science, Multidisciplinary; Physics, Condensed Matter
Author-Email loshkareva@imp.uran.ru mostovsikova@imp.uran.ru Alexandr.Moskvin@usu.ru naumov@imp.uran.ru BalbashovAM@mpei.ru
ResearcherID-Numbers Naumov, Sergey/J-8492-2013 Loshkareva, Natalia/K-1587-2013 Mostovshchikova, Elena/J-3623-2013 Kostromitina, Natalya/K-3340-2013
ORCID-Numbers Naumov, Sergey/0000-0003-4527-6396 Loshkareva, Natalia/0000-0002-1701-8712 Mostovshchikova, Elena/0000-0001-8527-3195 Kostromitina, Natalya/0000-0001-8117-2370
Funding-Acknowledgement RFBR {[}08-02-00633]; Program No of Presidium of RAS, Integration project of UD-SD of Russian Academy of Sciences
Funding-Text The work is supported by RFBR project 08-02-00633, Program No of Presidium of RAS, Integration project of UD-SD of Russian Academy of Sciences.
Number-of-Cited-References 4
Usage-Count-Since-2013 3
Doc-Delivery-Number BUJ83