The development of the synthesis of stable aqueous suspensions of superparamagnetic iron
oxide nanoparticles stabilized with unmodified polyethylene glycol (PEG) at two molecular …

The internal energy of magnetic anisotropy in some particles dominates over the thermal
energy, even at room temperature. The existence of strong magnetic anisotropy of …

At low temperatures, the heat capacity of a superparamagnetic “ideal gas” determined by
magnetic degrees of freedom can greatly exceed the lattice heat capacity. It is shown that in …

Внутренняя энергия магнитной анизотропии для некоторых наночастиц преобладает
над тепловой энергией даже при комнатной температуре. Наличие сильной магнитной …