Specific features of the absorption and phase velocity of ultrasound near the low-temperature phase transition induced by 3d impurities in a ZnSe crystal / Gudkov VV,Lonchakov AT,Sokolov VI,Zhevstovskikh IV,Gruzdev NB // PHYSICS OF THE SOLID STATE. - 2005. - V. 47, l. 8. - P. 1556-1559.

ISSN/EISSN:

1063-7834 / нет данных

Type:

Article; Proceedings Paper

Abstract:

This paper reports on the results of temperature investigations into the absorption and velocity of ultrasound in ZnSe : Ni and ZnSe : Cr crystals in the frequency range 33-268 MHz. The frequency dependence of the absorption at the maximum is analyzed, and the energy of the excited state of the Ni2+ ions is calculated. The dynamic contribution to the effective elastic modulus is determined, and the results obtained are used to construct the temperature dependences of the relaxed and unrelaxed elastic moduli. (c) 2005 Pleiades Publishing, Inc.

Author keywords:

нет данных

DOI:

10.1134/1.2014514

Web of Science ID:

ISI:000231127400039

Соавторы в МНС:

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Другие поля

Поле	Значение
Note	12th Feofilov Workshop on Spectroscopy of Crystal Activated by Rare-Earth and Transition-Metal Ions, Yekaterinburg, RUSSIA, SEP 22-25, 2004
Organization	Russian Fdn Basic Res; Int Assoc European Comm; Russian Acad Sci, Dept Phys Sci
Publisher	AMER INST PHYSICS
Address	CIRCULATION \& FULFILLMENT DIV, 2 HUNTINGTON QUADRANGLE, STE 1 N O 1, MELVILLE, NY 11747-4501 USA
Language	English
Research-Areas	Physics
Web-of-Science-Categories	Physics, Condensed Matter
Author-Email	gudkov@imp.uran.ru
ResearcherID-Numbers	Sokolov, Viktor/J-9376-2013 Gudkov, Vladimir/L-2597-2013 Gruzdev, Nikita/J-9311-2013 Zhevstovskikh, Irina/K-1162-2013 Lonchakov, Alexander/K-6005-2013
ORCID-Numbers	Sokolov, Viktor/0000-0002-6252-8914 Gudkov, Vladimir/0000-0001-9925-9239 Gruzdev, Nikita/0000-0001-7563-6685 Zhevstovskikh, Irina/0000-0002-3277-1403 Lonchakov, Alexander/0000-0002-2797-4863
Number-of-Cited-References	8
Usage-Count-Since-2013	2
Journal-ISO	Phys. Solid State
Doc-Delivery-Number	954AV