Growth and electro-elastic properties of K(H1−xDx)2PO4single crystals
In: Journal of Applied Crystallography, Jg. 45 (2012-05-04), S. 439-443
Online
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Zugriff:
A series of K(H1−xDx)2PO4crystals were grown from deuterated aqueous solution by using a point-seed rapid-growth method. The elastic, piezoelectric and dielectric constants of these crystals were determined using the resonance technique and impedance analysis, respectively. The elastic compliance constants11measured in this experiment is larger than that in previous experiments, and the reliability of the results presented herein has been verified. These results show that, with increasing content of deuterium,s11,s44,s66,d36,e36andk36are gradually increased, whereass12,s13,s33,d14,e14andk14have no demonstrable variation. The reasons for the composition dependence of these constants were analyzed based on the variation of the crystal structures resolved by single-crystal X-ray diffraction.
| Titel: |
Growth and electro-elastic properties of K(H1−xDx)2PO4single crystals
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| Autor/in / Beteiligte Person: | Zhang, Jianfeng ; Sun, Xun ; Ji, Shaohua ; Yin, Xin ; Xu, Xinguang ; Xu, Mingxia ; Liu, Baoan |
| Link: | |
| Zeitschrift: | Journal of Applied Crystallography, Jg. 45 (2012-05-04), S. 439-443 |
| Veröffentlichung: | International Union of Crystallography (IUCr), 2012 |
| Medientyp: | unknown |
| ISSN: | 0021-8898 (print) |
| DOI: | 10.1107/s0021889812013969 |
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