Ionic conductivity in acoustic crystals

Research outputpeer-review


A short review of influence of ionic mobility on acoustic properties of crystals is presented. Different kinds of ionic mobility in solids are discussed: acceleration of self-diffusion in insulators at high temperature, mobility of ions in superionic crystals, mobile impurities and vacancies. High ionic mobility leads to pronounced acousto-ionic interaction, which has specific temperature and frequency dependences. The main attention is focused on alterations in sound velocity and attenuation due to acousto-ionic interaction in superionic, doped and imperfect crystals possessed high ionic localized and delocalized mobility already at moderate temperatures.

Original languageEnglish
Title of host publication2005 IEEE Ultrasonics Symposium
Number of pages7
Publication statusPublished - 2005
Event2005 IEEE Ultrasonics Symposium - Rotterdam
Duration: 18 Sep 200521 Sep 2005

Publication series

NameProceedings - IEEE Ultrasonics Symposium
ISSN (Print)1051-0117


Conference2005 IEEE Ultrasonics Symposium

Scopus subject areas

  • Acoustics and Ultrasonics

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