Electron paramagnetic resonance of Gd3+ ions in Ca1-x-y Y-x Gd-y F2+x+y crystals / Vazhenin V. A.,Potapov A. P.,Fokin A. V.,Artyomov M. Yu. // PHYSICS OF THE SOLID STATE. - 2013. - V. 55, l. 6. - P. 1214-1219.

ISSN/EISSN:

1063-7834 / 1090-6460

Type:

Article

Abstract:

Electron paramagnetic resonance of Ca1 - x - y Y (x) Gd (y) F2 + x + y single crystals has revealed spectra that are not typical of gadolinium-doped CaF2 crystals. These spectra have a nearly tetragonal symmetry and are most probably caused by Gd3+ ions localized in yttrium clusters. Weak spectra of tetragonal Gd3+ centers, whose parameters are close to those of a cubic gadolinium center caused by an isolated Gd3+ ion, have been also detected. These centers are attributed to isolated Gd3+ ions localized near octahedral rare-earth clusters or their associations.

Author keywords:

CD1-XRXF2+X PHASES R; RARE-EARTH-ELEMENTS; FLUORIDE-CRYSTALS; SINGLE-CRYSTALS; CLUSTERS; GROWTH; CDF2; DEFECTS; GADOLINIUM; LU

DOI:

10.1134/S1063783413060322

Web of Science ID:

ISI:000320517600013

Соавторы в МНС:

Другие поля

Поле	Значение
Month	JUN
Publisher	MAIK NAUKA/INTERPERIODICA/SPRINGER
Address	233 SPRING ST, NEW YORK, NY 10013-1578 USA
Language	English
EISSN	1090-6460
Keywords-Plus	CD1-XRXF2+X PHASES R; RARE-EARTH-ELEMENTS; FLUORIDE-CRYSTALS; SINGLE-CRYSTALS; CLUSTERS; GROWTH; CDF2; DEFECTS; GADOLINIUM; LU
Research-Areas	Physics
Web-of-Science-Categories	Physics, Condensed Matter
Author-Email	vladimir.vazhenin@usu.ru
ResearcherID-Numbers	Potapov, Alexander/D-8599-2017 Artyomov, Mikhail/E-6909-2017 Fokin, Andrei/L-7453-2016
Funding-Acknowledgement	Ural Federal University
Funding-Text	This study was supported by the Ural Federal University within the framework of the Competition of Young Scientists and the program of the Development of the Ural Federal University.
Number-of-Cited-References	23
Usage-Count-Since-2013	4
Journal-ISO	Phys. Solid State
Doc-Delivery-Number	165WZ