Dynamic force microscopy of anisotropic magnetically active composites

New anisotropic silicone magnetically active elastomers were synthesized and investigated by microscopy and spectroscopy. The record magnetostriction value in the obtained composites was determined by dynamic force microscopy, and their surface original wrinkled microstructure was visualized. The anisotropic elastomers surface topography changing by small external magnetic fields was found. Mössbauer spectroscopy use allowed determining the iron filler electronic configuration parameters in these composites. The obtained results were discussed and the conclusions about these materials prospects for practical applications were drawn.