✦ LIBER ✦

Dielectric constant tensor of piezoelectric gadolinium calcium oxoborate crystal, GdCa4O(BO3)3, estimated from the electric impedance spectrum

✍ Scribed by Pawlaczyk, C. ;Markiewicz, E. ;Kłos, A. ;Pajączkowska, A.

Book ID: 105363307
Publisher: John Wiley and Sons
Year: 2006
Tongue: English
Weight: 475 KB
Volume: 203
Category: Article
ISSN: 0031-8965
DOI: 10.1002/pssa.200521014

No coin nor oath required. For personal study only.

✦ Synopsis

Abstract

A method for obtaining the dielectric coefficients of a piezoelectric crystal from impedance spectrum measurements was proposed. The dielectric coefficients of gadolinium calcium oxoborate, GdCa~4~O(BO~3~)~3~, were evaluated and compared with the literature data. (© 2006 WILEY‐VCH Verlag GmbH & Co. KGaA, Weinheim)

📜 SIMILAR VOLUMES

Temperature behavior of piezoelectric ga

Temperature behavior of piezoelectric gadolinium calcium oxoborate GdCa4O(BO3)3crystal

✍ Markiewicz, E. ;Pawlaczyk, C. ;Kłos, A. ;Hofman, W. ;Pajączkowska, A. 📂 Article 📅 2006 🏛 John Wiley and Sons 🌐 English ⚖ 201 KB

## Abstract Temperature characteristics of the piezoelectric resonance frequencies of gadolinium calcium oxoborate (GdCOB) were studied for the following crystal cuts and vibration modes: (__XYt__)__ϕ__ (__ϕ__= 0__°__, 22.5__°__, 67.5__°__) bars vibrating in longitudinal mode, (__XYt__)45° bar vibr

Elastic and piezoelectric properties of

Elastic and piezoelectric properties of gadolinium calcium oxoborate GdCa4O(BO3)3crystal

✍ Pawlaczyk, C. ;Markiewicz, E. ;Kłos, A. ;Hofman, W. ;Pajączkowska, A. 📂 Article 📅 2006 🏛 John Wiley and Sons 🌐 English ⚖ 666 KB

## Abstract Gadolinium calcium oxoborate, GdCa~4~O(BO~3~)~3~ (GdCOB), single crystals were grown by the Czochralski technique. The orientation of crystal was precisely determined. To estimate the complete matrices of the elastic (13) and piezoelectric (10) coefficients measurements of the complex e