Semiconductor-metal transition in FeSi in ultrahigh magnetic field / Kudasov YB,Volkov AG,Povzner AA,Bajankin PV,Bykov AI,Dolotenko MI,Guk VG,Kolokol'chikov NP,Krjuk VV,Monakhov MP,Markevtsev IM,Platonov VV,Selemir VD,Tatsenko OM,Filippov AV // PHYSICS OF METALS AND METALLOGRAPHY. - 2002. - V. 93, l. 1. - P. S93-S96.

ISSN/EISSN:

0031-918X / нет данных

Type:

Article; Proceedings Paper

Abstract:

In the family of narrow-gap semiconductors, iron monosilicide is famous for its unusual properties {[}1]. For instance, the violation of sum rules in FeSi has attracted wide attention in optical spectroscopy, and metallization with increasing temperature occurs much faster than it could be expected from band-structure calculations. Near the Fermi level in the energy spectrum of FeSi, there lies a narrow threefold degenerate band formed by the d-electrons of iron. Various theoretical models in which the strong electron correlations of the d-electrons are taken into account have been used to explain the observed anomalies {[}1-3].

Author keywords:

ELECTRONIC-STRUCTURE

DOI:

нет данных

Web of Science ID:

ISI:000176377100021

Соавторы в МНС:

Другие поля

Поле	Значение
Note	Euro-Asian Symposium on Trends in Magnetism, EKATERINBURG, RUSSIA, FEB 27-MAR 02, 2001
Organization	Russian Acad Sci, Inst Met Phys
Publisher	INTERPERIODICA
Address	PO BOX 1831, BIRMINGHAM, AL 35201-1831 USA
Language	English
Keywords-Plus	ELECTRONIC-STRUCTURE
Research-Areas	Metallurgy \& Metallurgical Engineering
Web-of-Science-Categories	Metallurgy \& Metallurgical Engineering
ResearcherID-Numbers	Povzner, Aleksandr/A-4625-2016
Number-of-Cited-References	10
Usage-Count-Last-180-days	1
Usage-Count-Since-2013	4
Journal-ISO	Phys. Metals Metallogr.
Doc-Delivery-Number	565NV