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Proceedings Paper

Growth And Applications Of Ferroelectric Tungsten Bronze Family Crystals
Author(s): R. R. Neurgaonkar; W. K. Cory; J. R. Oliver
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Paper Abstract

Ferroelectric tetragonal tungsten bronze family single crystals, e.g., SBN, BSKNN, KLN, SKN and PBN, have been grown and their ferroelectric properties have been investigated. The results show that the dielectric, piezoelectric, and electromechanical coupling coefficients are significantly large for these crystals; however, they are markedly different when going from smaller to bigger unit cell T.B. crystals. For example, C33 and d33 are substantially larger for the smaller unit cell crystals, e.g., SBN and SKN, while Ell and di5 are dominant for bigger unit cell bronzes. However, these differences do not have such a significant effect on the respective electrooptic and pyroelectric properties.

Paper Details

Date Published: 20 November 1985
PDF: 4 pages
Proc. SPIE 0540, Southwest Conf on Optics '85, (20 November 1985); doi: 10.1117/12.976105
Show Author Affiliations
R. R. Neurgaonkar, Rockwell International Science Center (United States)
W. K. Cory, Rockwell International Science Center (United States)
J. R. Oliver, Rockwell International Science Center (United States)

Published in SPIE Proceedings Vol. 0540:
Southwest Conf on Optics '85
Susanne C. Stotlar, Editor(s)

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