English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Zendy Plus

Presents the access of premium content as premium feature

Premium Content

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Zendy Tools

Zendy Open

The internal energy of magnetic anisotropy for some nanoparticles dominatesover the thermal energy even at room temperature. Strong magnetic anisotropy ofnanoparticles can significantly affect the process of magnetization of themagnetic fluid. This influence is substantial if the system of nanoparticles isin a state of mechanical anisotropy in which the anisotropy axes of theparticles have the same direction. In this work, it is shown that themagnetization curve of the magnetic fluid in a state of mechanical anisotropyis significantly different from that of Langevin. It is located between theLangevin and hyperbolic tangent curves and with increasing anisotropy takesprogressively the hyperbolic tangent shape. It is also shown that in case ofpowder samples, the mechanical anisotropy leads to substantial quantitativechanges in the Curie law.

Magnetization of superparamagnetics in the state of mechanical anisotropy