THE DIELECTRIC RESPONSE IN COMPOSITES KDP - POROUS GLASS AND ADP - POROUS GLASS
The dielectric response of crystalline (NH)<sub>4</sub>H<sub>2</sub>PO<sub>4</sub> as well as KH<sub>2</sub>PO<sub>4 </sub> - SiO<sub>2</sub> and (NH)<sub>4</sub>H<sub>2</sub>PO<sub>4</sub> - SiO<sub>2</sub> composites, prepared by embedding of corresponded salts into porous glasses with 320 nm average pore diameter, have been studied within a temperature range of 85-300 K. It has been found the increase of structure phase transition temperatures s in embedded salts due to influence of intrinsic elastic stresses