Water in Pores: The Gibbs-Thomson Effect

High-performance microwave absorption by optimizing hydrothermal synthesis of BaFe12O19@MnO2 core–shell composites

“…79 Besides that, due to the presence of MnO 2 nanoflowers, which have a high dielectric constant and can store energy in an electric field, the dielectric loss occurs. 80 Dielectric loss is observed when an electromagnetic wave traverses a substance, inducing the polarization of its constituent molecules. The phenomenon of polarization gives rise to thermal effects, leading to the dissipation of energy and the reduction in the intensity of the electromagnetic wave.…”