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, cilt.93, ss.22-26, 2016 (SCI İndekslerine Giren Dergi) identifier identifier

  • Cilt numarası: 93
  • Basım Tarihi: 2016
  • Doi Numarası: 10.1016/j.jpcs.2016.02.004
  • Dergi Adı: JOURNAL OF PHYSICS AND CHEMISTRY OF SOLIDS
  • Sayfa Sayıları: ss.22-26

Özet

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.