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Journal of Inorganic Materials

Journal of Inorganic Materials >

2006 , Vol. 21 >Issue 5: 1047 - 1052

DOI: https://doi.org/10.3724/SP.J.1077.2006.01047

Research Paper

Growth and Defect of DKDP Crystal at Different Supersaturation

  • WANG Bo ,
  • FANG Chang-Shui ,
  • SUN Xun ,
  • WANG Sheng-Lai ,
  • GU Qing-Tian ,
  • LI Yi-Ping
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  • State Key Laboratory of Crystal Materials, Shandong University, Jinan 250100, China

Received date: 2005-08-31

  Revised date: 2005-12-25

  Online published: 2006-09-20

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Abstract

During the process of DKDP crystal growth, supersaturation is the dominating factor which greatly influence the growth and quality of DKDP single crystal. In this paper, DKDP crystal was grown from 75%-deuterated solution by the “point-seed” rapid growth method at different supersaturation. Some specimens of the crystal obtained were tested by synchrotron radiation white beam and XRD. The growth and defects of DKDP crstal at different supersaturation were studied. The results show that DKDP crystal can be grown repidly when the supersaturation is at less than, and the defects will become more and more with the increase of supersaturation.

Key words： DKDP crystal; supersaturation; crystal growth; defect

Cite this article

WANG Bo , FANG Chang-Shui , SUN Xun , WANG Sheng-Lai , GU Qing-Tian , LI Yi-Ping . Growth and Defect of DKDP Crystal at Different Supersaturation[J]. Journal of Inorganic Materials, 2006 , 21(5) : 1047 -1052 . DOI: 10.3724/SP.J.1077.2006.01047

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