Microwaves are a source of energy of great interest for chemical synthesis. Among
nanomaterials, few are as versatile as silica—it forms mesoporous materials and …

Over the past two decades, the use of microwaves for physical foaming of polymers has
undergone significant advancements. Typically, the preparation of polymer foams during …

The impact of a solvent environment on persistent free radical concentrations at ambient
conditions was studied by electron spin resonance spectrometry. The analyte selected was …