An influence of large-scale spin fluctuations on magnetization of ferromagnetic transition metals about the Curie point / Volkov AG,Povzner AA // METALLOFIZIKA I NOVEISHIE TEKHNOLOGII. - 1996. - V. 18, l. 7. - P. 3-6.

ISSN/EISSN:

0204-3580 / нет данных

Type:

Article

Abstract:

An influence of long-wave spin-fluctuations on the temperature dependence of magnetization about the Curie point is considered within the scope of theory of temperature-induced local magnetic moments in itinerant ferromagnets. An expression for the Green function, equations for magnetization and electroneutrality condition are derived with due account of the d-electrons' spectrum splitting by the spin fluctuations. An established solution for the temperature dependence of magnetization is in agreement with experimental data in the vicinity of the temperature of magnetic phase transition, where a prominent amplification of the large-scale spin fluctuations takes place in accordance with the neutronography.

Author keywords:

HEAT

DOI:

нет данных

Web of Science ID:

ISI:A1996VM03700001

Соавторы в МНС:

Другие поля

Поле	Значение
Month	JUL
Publisher	NATL ACAD SCIENCES UKRAINE, INST METAL PHYSICS
Address	36 ACADEMICIAN VERNADSKY BLVD, KIEV 142, UKRAINE UA-252180
Language	Russian
Keywords-Plus	HEAT
Research-Areas	Materials Science; Metallurgy \& Metallurgical Engineering; Physics
Web-of-Science-Categories	Materials Science, Multidisciplinary; Metallurgy \& Metallurgical Engineering; 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	15
Usage-Count-Since-2013	1
Journal-ISO	Metallofiz. Nov. Tekhnol.-Met. Phys. Adv. Techn.
Doc-Delivery-Number	VM037