Determination of Magnetic Moments of Magnetite Nanoparticles Aggregates by Optical Methods

Abstract:

Article Preview

Magnetic birefringence in kerosene based magnetic fluid in variable and pulsing field is investigated. It is shown, that the size of aggregates of defining effect is about 70 nanometers. The absence of spontaneous magnetisation at such aggregates is installed. The value of the parameter connecting the permanent and induced magnetic moments of the aggregate of nanoparticles is experimentally defined.

Info:

Periodical:

Solid State Phenomena (Volumes 152-153)

Edited by:

N. Perov

Pages:

163-166

DOI:

10.4028/www.scientific.net/SSP.152-153.163

Citation:

C. V. Yerin "Determination of Magnetic Moments of Magnetite Nanoparticles Aggregates by Optical Methods", Solid State Phenomena, Vols. 152-153, pp. 163-166, 2009

Online since:

April 2009

Export:

Price:

$35.00

In order to see related information, you need to Login.