Self-organization and energy of superparamagnetic nets.

Rojas, N · Phys Rev E · 2019

basic_science · Level V

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Abstract

Superparamagnetic filaments assemble, building one-layered aggregates due to the screening effect inherited from the dipole interaction potential in a colloidal blend. The magnetic energy of rectangular and irregular ribbons is computed to obtain their mean length at thermodynamic equilibrium, in good agreement with experimental measurements.