Formation of chain aggregates in magnetic fluids: an influence of polydispersity / Kantorovich S,Ivanov AO // JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS. - 2002. - V. 252, l. 1-3. - P. 244-246.

ISSN/EISSN:
0304-8853 / нет данных
Type:
Article; Proceedings Paper
Abstract:
The formation of chain-like aggregates in polydisperse ferrofluids is studied theoretically on the basis of the model bidisperse system, consisting of two fractions of small and large ferroparticles. Various topological structures of chains, containing the particles of both fractions, are considered. The equilibrium chain distribution is obtained with the help of the density functional approach. It was found that in real conditions the majority of large particles and the minority of small particles are connected in short chains of 1-3 large particles in the middle and 1-2 small particles at the edges. The chain distribution is greatly dependent on the mole portion of the large particle fraction. (C) 2002 Published by Elsevier Science B.V.
Author keywords:
ferrofluids; chain aggregates; polydispersity MONTE-CARLO SIMULATIONS; DIPOLAR HARD-SPHERES; PARTICLES; CLUSTERS; PHASE
DOI:
10.1016/S0304-8853(02)00651-0
Web of Science ID:
ISI:000179686200077
Соавторы в МНС:
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)00651-0
Keywords-Plus MONTE-CARLO SIMULATIONS; DIPOLAR HARD-SPHERES; PARTICLES; CLUSTERS; PHASE
Research-Areas Materials Science; Physics
Web-of-Science-Categories Materials Science, Multidisciplinary; Physics, Condensed Matter
ResearcherID-Numbers Ivanov, Alexey/E-4442-2011 Kantorovich, Sofia/H-4586-2011
ORCID-Numbers Ivanov, Alexey/0000-0001-8239-4039 Kantorovich, Sofia/0000-0001-5700-7009
Number-of-Cited-References 8
Usage-Count-Last-180-days 3
Usage-Count-Since-2013 9
Journal-ISO J. Magn. Magn. Mater.
Doc-Delivery-Number 623CT