Longitudinal relaxation of ND₄D₂PO₄ type antiferroelectrics. Piezoelectric resonance and sound attenuation

• Published in: Condensed Matter Physics
• Date: 2009
• Main Authors: Levitskii, R.R., Zachek, I.R., Moina, A.P., Vdovych, A.S.
• Format: Article
• Language: English
• Published: Інститут фізики конденсованих систем НАН України 2009
• Online Access: https://nasplib.isofts.kiev.ua/handle/123456789/119986
• Journal Title: Digital Library of Periodicals of National Academy of Sciences of Ukraine
• Cite this: Longitudinal relaxation of ND₄D₂PO₄ type antiferroelectrics. Piezoelectric resonance and sound attenuation / R.R. Levitskii, I.R. Zachek, A.P. Moina, A.S. Vdovych // Condensed Matter Physics. — 2009. — Т. 12, № 2. — С. 275-294. — Бібліогр.: 35 назв. — англ.

Within the framework of the modi ed proton model with taking into account the interaction with the shear strain ε6, a dynamic dielectric response of ND₄D₂PO₄ type antiferroelectrics is considered. Dynamics of the piezoelectric strain is taken into account. Experimentally observed phenomena of crys...