Structure of paramagnetic defects in cadmium fluoride doped with yttrium and gadolinium / Vazhenin VA,Potapov AP,Gorlov AD,Chernyshev VA,Kazanskii SA,Ryskin AI // PHYSICS OF THE SOLID STATE. - 2006. - V. 48, l. 4. - P. 686-692.

ISSN/EISSN:

1063-7834 / нет данных

Type:

Article

Abstract:

Trigonal and monoclinic Gd3+ centers with close initial sptittings that have no analogs in crystals without yttrium are detected in the electron spin resonance spectrum of Y0.03Cd0.97F2.03 : Gd3+ single crystals. The centers observed are attributed to gadolinium ions localized in tetrahedral yttrium and yttrium-cadmium clusters. The values of the parameters of the second-rank spin Hamiltonian are explained (in order of magnitude) in terms of a superposition model that uses the tetrahedral-cluster structure obtained by minimizing the energy of a lattice with a rare-earth cluster.

Author keywords:

ELECTRON-SPIN-RESONANCE; CD1-XRXF2+X PHASES R; RARE-EARTH; SINGLE-CRYSTALS; CDF2; GD3+; CLUSTERS; CENTERS; SPECTRA; GROWTH

DOI:

10.1134/S1063783406040111

Web of Science ID:

ISI:000238650500011

Соавторы в МНС:

Другие поля

Поле	Значение
Month	APR
Publisher	MAIK NAUKA/INTERPERIODICA/SPRINGER
Address	233 SPRING ST, NEW YORK, NY 10013-1578 USA
Language	English
Keywords-Plus	ELECTRON-SPIN-RESONANCE; CD1-XRXF2+X PHASES R; RARE-EARTH; SINGLE-CRYSTALS; CDF2; GD3+; CLUSTERS; CENTERS; SPECTRA; GROWTH
Research-Areas	Physics
Web-of-Science-Categories	Physics, Condensed Matter
Author-Email	vladimir.vazhenin@usu.ru
ResearcherID-Numbers	Potapov, Alexander/D-8599-2017
Number-of-Cited-References	21
Usage-Count-Since-2013	4
Journal-ISO	Phys. Solid State
Doc-Delivery-Number	058FI