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首页> 外文期刊>Crystallography reports >The Growth and Properties of Guanylurea Hydrogen Phosphite Crystal
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The Growth and Properties of Guanylurea Hydrogen Phosphite Crystal

机译:胍硫脲磷酸盐晶体的生长和性能

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摘要

Aqueous solutions of guanylurea hydrogen phosphite (GUHP) have been synthesized. The temperature dependence of equilibrium GUHP concentration in water was obtained. The change in the density of aqueous GUHP solutions with a change in their concentration was investigated. The influence of the solution pH on the GUHP solubility in water in the temperature range of +25-45 degrees C was analyzed. The crystallization range of monoclinic GUHP crystals, belonging to the sp. gr. Cc, was determined. GUHP crystals were grown using different methods, based on cooling or maintaining a constant temperature, with mixing aqueous solutions or without mixing. The properties of the grown crystals in the optical and THz ranges were investigated.
机译:已合成胍基亚磷酸盐(GUHP)的水溶液。 获得了平衡GUHP浓度在水中的温度依赖性。 研究了GUHP水溶液密度的变化,其浓度变化。 分析了溶液pH对温度范围+ 25-45℃的水中的GuHP溶解度的影响。 单斜晶体GUHP晶体的结晶范围,属于SP。 GR。 CC,确定。 基于冷却或保持恒温,使用不同的方法生长GUHP晶体,与混合水溶液或不混合。 研究了光学和THz范围内生长的晶体的性质。

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  • 来源
    《Crystallography reports》 |2019年第4期|共9页
  • 作者单位

    Russian Acad Sci Shubnikov Inst Crystallog Fed Sci Res Ctr Crystallog &

    Photon Moscow 119333 Russia;

    Russian Acad Sci Shubnikov Inst Crystallog Fed Sci Res Ctr Crystallog &

    Photon Moscow 119333 Russia;

    Russian Acad Sci Shubnikov Inst Crystallog Fed Sci Res Ctr Crystallog &

    Photon Moscow 119333 Russia;

    Russian Acad Sci Shubnikov Inst Crystallog Fed Sci Res Ctr Crystallog &

    Photon Moscow 119333 Russia;

    Russian Acad Sci Shubnikov Inst Crystallog Fed Sci Res Ctr Crystallog &

    Photon Moscow 119333 Russia;

    Russian Acad Sci Shubnikov Inst Crystallog Fed Sci Res Ctr Crystallog &

    Photon Moscow 119333 Russia;

    Moscow MV Lomonosov State Univ Moscow 119992 Russia;

    Moscow MV Lomonosov State Univ Moscow 119992 Russia;

    Moscow MV Lomonosov State Univ Moscow 119992 Russia;

    ITMO Univ St Petersburg 197101 Russia;

    ITMO Univ St Petersburg 197101 Russia;

    ITMO Univ St Petersburg 197101 Russia;

    Moscow MV Lomonosov State Univ Moscow 119992 Russia;

    Russian Acad Sci Shubnikov Inst Crystallog Fed Sci Res Ctr Crystallog &

    Photon Moscow 119333 Russia;

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  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类 晶体学;
  • 关键词

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