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- Title
Synthesis and properties of zirconium-doped RbTiOPO<sub>4</sub> single crystals.
- Authors
Agapova, E. I.; Voronkova, V. I.; Kharitonova, E. P.; Leont'eva, I. N.; Stefanovich, S. Yu.; Sorokina, N. I.; Dudka, A. P.; Alekseeva, O. A.; Kononkova, N. N.
- Abstract
Single crystals of the solid solutions RbTi1 − x Zr x OPO4 (0.015 < x < 0.034) were grown and their physical properties were studied. In the presence of zirconium in the crystals with the maximum content x = 0.034, the ferroelectric phase transition and the high-temperature transition from the orthorhombic to the cubic phase are shifted to lower temperatures by 100 and 50°C, respectively. In the temperature range from 700°C to room temperature, the conductivity of doped crystals decreases compared to that of the undoped crystals. It is of particular interest that the intensity of the second-harmonic generation of the doped crystals is substantially higher than that of RbTiOPO4.
- Subjects
CRYSTALS; ZIRCONIUM; DOPED semiconductors; FERROELECTRIC crystals; HIGH temperatures
- Publication
Crystallography Reports, 2008, Vol 53, Issue 2, p285
- ISSN
1063-7745
- Publication type
Article
- DOI
10.1134/S1063774508020181