Synthesis of polycrystalline materials of SrWO4 and growth of its single crystal

Fan Jiandong, Zhang Huaijin, Wang Zhengping, Ge Wenwei, Wang Jiyang

Front. Chem. China ›› 2006, Vol. 1 ›› Issue (3) : 264-267.

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Front. Chem. China ›› 2006, Vol. 1 ›› Issue (3) : 264-267. DOI: 10.1007/s11458-006-0023-z

Synthesis of polycrystalline materials of SrWO4 and growth of its single crystal

  • Fan Jiandong, Zhang Huaijin, Wang Zhengping, Ge Wenwei, Wang Jiyang
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Abstract

The polycrystalline materials of SrWO4 were synthesized by means of a solid phase reaction with analytical purity SrCO3 and WO3 at high temperature. The transparent SrWO4 single crystal with dimension of φ 22 mm×40 mm has been successfully grown along a-axis by Czochralski method. X-ray powder diffraction results show that the as-grown SrWO4 single crystal belongs to tetragonal system and I41/a space group. The measured density of SrWO4 is 6.439 g•cm-3 by buoyancy method. The effective segregation coefficients of W and Sr elements in SrWO4 single crystal are close to 1 by the X-ray fluorescence method.

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Fan Jiandong, Zhang Huaijin, Wang Zhengping, Ge Wenwei, Wang Jiyang. Synthesis of polycrystalline materials of SrWO4 and growth of its single crystal. Front. Chem. China, 2006, 1(3): 264‒267 https://doi.org/10.1007/s11458-006-0023-z
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