On the theoretical description of low-temperature effects in metals and doped semiconductors on the basis of the quantum theory of an electron liquid / Okulov V. I.,Pamyatnykh E. A.,Silin V. P. // LOW TEMPERATURE PHYSICS. - 2009. - V. 35, l. 8-9. - P. 702-711.

ISSN/EISSN:

1063-777X / нет данных

Type:

Article

Abstract:

A formulation of the initial principles of the quantum theory of an electron liquid as a basis for a theoretical description of the contribution of weakly excited single-particle states of an electronic system to the low-temperature properties of solids is presented. The present quantum-mechanical formulation, which leaves the real single-particle basis initially unspecified, makes it possible to study the role of the interelectronic interaction in the presence of orbital quantization and in circumstances where other quantum phenomena play a large role. A brief description is given of the derivation of the basic thermodynamic relations and expressions are given for the specific heat, elastic moduli, and magnetic susceptibility, all obtained on the basis of the Fermi-liquid approach without the conventionally used model assumptions. The application of the theory presented here to the description of the role of the interelectronic interaction in thermodynamic phenomena in systems with hybridized electronic states, formed by impurity donor resonance levels in the conduction band of a crystal, is examined. A formulation of an equation for the spontaneous localized spin magnetic moment in hybridized states is also presented. (C) 2009 American Institute of Physics. {[}doi: 10.1063/1.3224729]

Author keywords:

TRANSITION-ELEMENT IMPURITIES; RESONANCE SCATTERING; DONOR IMPURITIES; MAGNETIC-SUSCEPTIBILITY; CONDUCTION ELECTRONS; MERCURY SELENIDE; STATES; WAVES; OSCILLATIONS; SOUND

DOI:

10.1063/1.3224729

Web of Science ID:

ISI:000270905300012

Соавторы в МНС:

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Другие поля

Поле	Значение
Month	AUG-SEP
Publisher	AMER INST PHYSICS
Address	CIRCULATION \& FULFILLMENT DIV, 2 HUNTINGTON QUADRANGLE, STE 1 N O 1, MELVILLE, NY 11747-4501 USA
Language	English
Keywords-Plus	TRANSITION-ELEMENT IMPURITIES; RESONANCE SCATTERING; DONOR IMPURITIES; MAGNETIC-SUSCEPTIBILITY; CONDUCTION ELECTRONS; MERCURY SELENIDE; STATES; WAVES; OSCILLATIONS; SOUND
Research-Areas	Physics
Web-of-Science-Categories	Physics, Applied
Author-Email	okulov@imp.uran.ru
ResearcherID-Numbers	Pamyatnykh, Evgeny/S-5416-2016 Okulov, Vsevolod/D-9082-2013 Silin, Victor/N-2123-2015
ORCID-Numbers	Okulov, Vsevolod/0000-0003-3061-7792
Funding-Acknowledgement	Russian Fund {[}06-02-16919]
Funding-Text	The work was supported by Russian Fund for Fundamental Research grant No. 06-02-16919.
Number-of-Cited-References	51
Usage-Count-Last-180-days	1
Usage-Count-Since-2013	4
Journal-ISO	Low Temp. Phys.
Doc-Delivery-Number	508CR