Dielectric measurement of ferroelectric Sr0.61Ba 0.39Nb2O6 single crystal fiber using cavity perturbation method

Chuanyong Huang, Amar S. Bhalla, M. T. Lanagan, L. Eric Cross, Ruyan Guo

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12 Scopus citations


The nonlinear dielectric property of the ferroelectric Sr0.61 Ba0.39 Nb2 O6 (SBN) crystal is essential to device application at various frequency ranges. The dielectric constant of the SBN single crystal fiber was investigated at x band microwave frequency using the resonant cavity perturbation method. It was found that compared with large and decreasing dielectric constant of SBN at low frequency, the dielectric property of the SBN crystal at x band frequency was smaller with similar value controlled by dipole orientation or atomic vibration.

Original languageEnglish (US)
Article number122903
Pages (from-to)1-3
Number of pages3
JournalApplied Physics Letters
Issue number12
StatePublished - Mar 21 2005

All Science Journal Classification (ASJC) codes

  • Physics and Astronomy (miscellaneous)

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