Spin fluctuations and properties of the thermoelectric power of nearly ferromagnetic iron monosilicide / Volkov AG,Povzner AA,Kryuk VV,Bayankin PV // PHYSICS OF THE SOLID STATE. - 1999. - V. 41, l. 6. - P. 960-962.

ISSN/EISSN:

1063-7834 / нет данных

Type:

Article

Abstract:

The thermoelectric power of nearly ferromagnetic iron monosilicide, which passes through an electronic semiconductor-metal transition with increasing temperature, is investigated theoretically. The results of this investigation indicate that a sizable paramagnon-related increase in charge carriers can occur in nearly ferromagnetic semiconductors, and that spin fluctuations can modify the electronic spectrum and thereby renormalize the diffusion component of the thermoelectric power. The transition from semiconductor to metal decreases the paramagnon component sharply and the thermoelectric power changes sign, which agrees with experimental data for iron monosilicide. (C) 1999 American Institute of Physics. {[}S1063-7834(99)02706-9].

Author keywords:

FESI

DOI:

10.1134/1.1130913

Web of Science ID:

ISI:000081195100027

Соавторы в МНС:

Другие поля

Поле	Значение
Month	JUN
Publisher	AMER INST PHYSICS
Address	CIRCULATION FULFILLMENT DIV, 500 SUNNYSIDE BLVD, WOODBURY, NY 11797-2999 USA
Language	English
Keywords-Plus	FESI
Research-Areas	Physics
Web-of-Science-Categories	Physics, Condensed Matter
ResearcherID-Numbers	Povzner, Aleksandr/A-4625-2016 Volkov, Arkadij/A-1980-2016
ORCID-Numbers	Volkov, Arkadij/0000-0002-6698-0238
Number-of-Cited-References	16
Usage-Count-Last-180-days	1
Usage-Count-Since-2013	3
Journal-ISO	Phys. Solid State
Doc-Delivery-Number	212AY