The influence of uniaxial compressive stress on the phase transitions and dielectric properties of NaNO2


Seyidov M. Y. , Mikailzade F. A. , Suleymanov R. A. , BULUT N., Salehli F.

JOURNAL OF PHYSICS AND CHEMISTRY OF SOLIDS, vol.93, pp.22-26, 2016 (Journal Indexed in SCI) identifier identifier

  • Publication Type: Article / Article
  • Volume: 93
  • Publication Date: 2016
  • Doi Number: 10.1016/j.jpcs.2016.02.004
  • Title of Journal : JOURNAL OF PHYSICS AND CHEMISTRY OF SOLIDS
  • Page Numbers: pp.22-26

Abstract

The effect of uniaxial stress on dielectric properties of sodium nitrite (NaNO2) ferroelectric has been investigated. The real part of the dielectric susceptibility was measured at the frequency of 1 kHz without and on applying compressive uniaxial stress along different crystallographic directions using a uniaxial compress meter. Extraordinary changes in the dielectric constant of NaNO2 under the influence of applied uniaxial stresses were observed for the first time.