Magnetic properties of dense ferrofluids / Ivanov AO,Kuznetsova OB // JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS. - 2002. - V. 252, l. 1-3. - P. 135-137.

ISSN/EISSN:

0304-8853 / нет данных

Type:

Article; Proceedings Paper

Abstract:

Statistical model of the magnetostatic properties of dense ferrofluids has been developed. The model is based on the relation between the magnetization and the pair correlation function of a spatially homogeneous system of dipole particles. This approach allows to calculate the ferrofluid magnetization in a form of expansion over both the particle concentration and the potential of dipole-dipole interaction U-d. The obtained expressions for magnetization and initial magnetic susceptibility with the accuracy similar to U-d(2) describe well the experimental data. The model justifies the validity of the ``modified mean-field approach{''

Author keywords:

dense ferrofluids; statistical model; magnetic properties CONCENTRATED FERROCOLLOIDS

DOI:

10.1016/S0304-8853(02)00639-X

Web of Science ID:

ISI:000179686200044

Соавторы в МНС:

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Другие поля

Поле	Значение
Month	NOV
Note	9th International Conference on Magnetic Fluids, BREMEN, GERMANY, JUL 23-27, 2001
Publisher	ELSEVIER SCIENCE BV
Address	PO BOX 211, 1000 AE AMSTERDAM, NETHERLANDS
Language	English
Article-Number	PII S0304-8853(02)00639-X
Keywords-Plus	CONCENTRATED FERROCOLLOIDS
Research-Areas	Materials Science; Physics
Web-of-Science-Categories	Materials Science, Multidisciplinary; Physics, Condensed Matter
ResearcherID-Numbers	Ivanov, Alexey/E-4442-2011
ORCID-Numbers	Ivanov, Alexey/0000-0001-8239-4039
Number-of-Cited-References	8
Usage-Count-Since-2013	2
Journal-ISO	J. Magn. Magn. Mater.
Doc-Delivery-Number	623CT