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Pramana

, Volume 29, Issue 2, pp 187–192 | Cite as

Electrical second harmonic generation by (Pb x -Ba1−x )TiO3 and (Pb x -Sr1−x )TiO3 in the autostabilized state

  • V M Jamadar
  • T A Patil
  • S H Chavan
Condensed Matter Physics
  • 20 Downloads

Abstract

The temperature autostabilizing nonlinear dielectric element (TANDEL) effect and second harmonic generation have been studied in the ferroelectric solid solutions of (Pb x -Ba1−x )TiO3 and (Pb x -Sr1−x )TiO3 near the Curie temperature used as TANDEL. The generated second harmonics are linear for low d.c. biasing fields with zero off-set while they decrease sharply at higher d.c. biasing fields. The results show that these solid solutions might be used as TANDEL elements.

Keywords

Ferroelectrics second harmonic generation thermo-autostabilized state TANDEL internal bias defect structure 

PACS No.

77.80 

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Copyright information

© Indian Academy of Sciences 1987

Authors and Affiliations

  • V M Jamadar
    • 1
  • T A Patil
    • 1
    • 2
  • S H Chavan
    • 1
    • 3
  1. 1.Department of PhysicsDattajiro Kadam MahavidyalayaIchalkaranjiIndia
  2. 2.Vivekanand CollegeKolhapurIndia
  3. 3.Department of PhysicsShivaji UniversityKolhapurIndia

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