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 // PHYSICA B. - 2001. - V. 298, l. 1-4. - P. 486-490.

ISSN/EISSN:

0921-4526 / нет данных

Type:

Article; Proceedings Paper

Abstract:

We study the conductivity and magnetic susceptibility of single-crystal iron monosilicide under ultra high magnetic field at 4.2 and 77 K. At 77 K we detect a gradual increase of conductivity by more than a factor of 100 as the magnetic field gets stronger. At 4.2 K we observe the first-order semiconductor-metal phase transition in the field of 355 T. The transition was accompanied by a step of magnetic moment by 0.95 mu (B), per iron atom. The nature of the transition is discussed. (C) 2001 Published by Elsevier Science B.V.

Author keywords:

ultrahigh magnetic field; phase transition; iron monosilicide

DOI:

10.1016/S0921-4526(01)00368-4

Web of Science ID:

ISI:000168992800099

Соавторы в МНС:

Другие поля

Поле	Значение
Month	APR
Note	14th International Conference on High Magntic Fields in Semiconductor Physicis (SemiMag 2000), KUNIBIKI-MESSE, JAPAN, SEP 24-29, 2000
Publisher	ELSEVIER SCIENCE BV
Address	PO BOX 211, 1000 AE AMSTERDAM, NETHERLANDS
Language	English
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 Kudasov, Yuri/0000-0003-0493-2537
Number-of-Cited-References	10
Usage-Count-Last-180-days	2
Usage-Count-Since-2013	6
Journal-ISO	Physica B
Doc-Delivery-Number	437LH