XVIII International Young Scientists' Conference on Applied Physics

SURFACE MODIFICATION OF PZT CERAMICS BY HYDROGEN ATOMS

Not scheduled

15m

Faculty of Radio Physics, Electronics and Computer Systems

Poster Physics of Semiconductors and Dielectrics, Semiconductor’s Devices

Speaker

Dr Sergiy Lushchin

Description

Abstract: The process of surface modification of PZT ceramics by hydrogen atoms of thermal energies has been investigated. The change in surface electrical conductivity of the PZT ceramics by hydrogen atoms was studied. It was found that the change of the surface electrical conductivity was the result of reducing the surface layer of PZT ceramics. Mechanism of surface electrical conductivity for reduced PZT ceramics was discussed.