Accession Number:

ADP011930

Title:

On Growth and Dielectric Properties of Ca4GdO(BO3)3 Single Crystals

Descriptive Note:

Conference proceedings

Corporate Author:

INSTITUTE OF ELECTRONIC MATERIALS TECHNOLOGY WARSAW (POLAND)

Report Date:

2001-01-01

Pagination or Media Count:

6.0

Abstract:

Single crystals of Ca4GdOBO33 CGBO have been grown from a melt by the Czochralski pulling method making use 010 seed orientation. Defects, like dislocation were investigated. Chemical methods were developed on various planes of crystals, in order to reveal the nature and the distribution of these defects. Dielectric measurements in frequency range 20Hz - 13 MHz in three main crystallographic directions were curried out. The values of elastic and piezoelectric coefficients were calculated for the first mode of piezoelectric vibration in each direction.

Subject Categories:

  • Inorganic Chemistry
  • Crystallography

Distribution Statement:

APPROVED FOR PUBLIC RELEASE