Polarization and Electromagnetic Emissions of Natural Crystalline Structures upon Acoustic Excitation

Autor: Bespal’ko, Anatoly, Surzhikov, Anatoly P., Fedotov, Pavel, Pomishin, Evgeniy, Stary, Oldrich
Zdroj: Materials Science Forum; September 2019, Vol. 970 Issue: 1 p153-166, 14p
Abstrakt: A surface charge density distribution on natural crystal samples is investigated in the paper. Here are revealed regularities of electromagnetic signal amplitude changes upon acoustic excitation of electrified calcite samples depending on the size of the crystals.
Databáze: Supplemental Index