Synthesis and properties of zirconium-doped RbTiOPO4 single crystals

被引：7
|
作者：
Agapova, E. I. [1 ]
Voronkova, V. I. [1 ]
Kharitonova, E. P. [1 ]
Leont'eva, I. N. [1 ]
Stefanovich, S. Yu. [1 ]
Sorokina, N. I. [2 ]
Dudka, A. P. [2 ]
Alekseeva, O. A. [1 ]
Kononkova, N. N. [3 ]
机构：
[1] Moscow MV Lomonosov State Univ, Moscow 119992, Russia
[2] Russian Acad Sci, AV Shubnikov Crystallog Inst, Moscow 119333, Russia
[3] Russian Acad Sci, VI Vernadskii Inst Geochem & Analyt Chem, Moscow 119991, Russia
来源：
CRYSTALLOGRAPHY REPORTS | 2008年 / 53卷 / 02期
关键词：
D O I：
10.1134/S1063774508020181
中图分类号：
O7 [晶体学];
学科分类号：
0702 ; 070205 ; 0703 ; 080501 ;
摘要：
Single crystals of the solid solutions RbTi1-xZrxOPO4 (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 degrees C, respectively. In the temperature range from 700 degrees 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.
引用
收藏
页码：285 / 290
页数：6
相关论文
共 50 条
  • [1] Synthesis and properties of zirconium-doped RbTiOPO4 single crystals
    E. I. Agapova
    V. I. Voronkova
    E. P. Kharitonova
    I. N. Leont’eva
    S. Yu. Stefanovich
    N. I. Sorokina
    A. P. Dudka
    O. A. Alekseeva
    N. N. Kononkova
    Crystallography Reports, 2008, 53 : 285 - 290
  • [2] Synthesis, physical properties, and atomic structure of niobium-doped RbTiOPO4 crystals
    Voronkova, VI
    Yanovskii, VK
    Kharitonova, EP
    Stefanovich, SY
    Sorokina, NI
    Krotova, OD
    Kononkova, NI
    CRYSTALLOGRAPHY REPORTS, 2005, 50 (01) : 137 - 141
  • [3] Synthesis, physical properties, and atomic structure of niobium-doped RbTiOPO4 crystals
    V. I. Voronkova
    V. K. Yanovskii
    E. P. Kharitonova
    S. Yu. Stefanovich
    N. I. Sorokina
    O. D. Krotova
    N. I. Kononkova
    Crystallography Reports, 2005, 50 : 137 - 141
  • [4] Single crystal growth and physical properties of RbTiOPO4 doped with niobium
    Kharitonova, E. P.
    Voronkova, V. I.
    Yanovskii, V. K.
    Stefanovich, S. Yu.
    JOURNAL OF CRYSTAL GROWTH, 2005, 275 (1-2) : E647 - E650
  • [5] Dielectric properties of Yb3+ and Nb5+ doped RbTiOPO4 single crystals
    Gavalda, Jna.
    Carvajal, J. J.
    Mateos, X.
    Aguilo, M.
    Diaz, F.
    JOURNAL OF APPLIED PHYSICS, 2012, 111 (03)
  • [6] Composition-dependent dielectric properties of RbTiOPO4 single crystals
    Gavalda, Jna
    Carvajal, J. J.
    Mateos, X.
    Aguilo, M.
    Diaz, F.
    APPLIED PHYSICS LETTERS, 2009, 95 (18)
  • [7] ESR of V4+ in α-RbTiOPO4 single crystals
    I. N. Geifman
    I. S. Golovina
    P. G. Nagornyi
    Physics of the Solid State, 1998, 40 : 491 - 493
  • [8] Electronic structure and properties of RbTiOPO4:Ta crystals
    Li, Ziqing
    Chen, Yang
    Zhu, Pengfei
    Ji, Nianjing
    Duan, Xiulan
    Jiang, Huaidong
    RSC ADVANCES, 2017, 7 (84): : 53111 - 53116
  • [9] ESR of V4+ in α-RbTiOPO4 single crystals
    Geifman, IN
    Golovina, IS
    Nagomyi, PG
    PHYSICS OF THE SOLID STATE, 1998, 40 (03) : 491 - 493
  • [10] Structural and optical properties of RbTiOPO4:Nb crystals
    Carvajal, J. J.
    Segonds, P.
    Pena, A.
    Zaccaro, J.
    Boulanger, B.
    Diaz, F.
    Aguilo, M.
    JOURNAL OF PHYSICS-CONDENSED MATTER, 2007, 19 (11)
12345