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Hexadecane in SiO_2 aerogels

机译:SiO_2气凝胶中的十六烷

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摘要

This work deals with the use of positron annihilation lifetime spectroscopy (PALS) for the study of hexadecane confined in SiO_2 aerogel. The temperature dependencies of the o-Ps lifetime and intensity for this material were compared with values of hexadecane confined in silicagel with a similar average pore size. The results of differential scanning calorimetry (DSC) for both these materials will be discussed.
机译:这项工作涉及正电子an没寿命光谱法(PALS)用于研究限制在SiO_2气凝胶中的十六烷的研究。将该材料的o-Ps寿命和强度的温度依赖性与限制在硅胶中具有相似平均孔径的十六烷值进行了比较。将讨论这两种材料的差示扫描量热法(DSC)的结果。

著录项

  • 来源
  • 会议地点 Smolenice Castle(SK)
  • 作者单位

    Department of Inorganic Chemistry, Faculty of Natural Sciences, Comenius University Bratislava, Mlynska dolina, 842 15 Bratislava, Slovak Republic,Institute of Physics, Slovak Academy of Sciences, Dubravska cesta 9, 845 11 Bratislava, Slovak Republic;

    Institute of Physics, Slovak Academy of Sciences, Dubravska cesta 9, 845 11 Bratislava, Slovak Republic;

    Institute of Physics, Slovak Academy of Sciences, Dubravska cesta 9, 845 11 Bratislava, Slovak Republic;

    Institute of Physics, Slovak Academy of Sciences, Dubravska cesta 9, 845 11 Bratislava, Slovak Republic;

    Institute of Physics, Slovak Academy of Sciences, Dubravska cesta 9, 845 11 Bratislava, Slovak Republic;

    Institute of Physics, Slovak Academy of Sciences, Dubravska cesta 9, 845 11 Bratislava, Slovak Republic;

    Department of Inorganic Chemistry, Faculty of Natural Sciences, Comenius University Bratislava, Mlynska dolina, 842 15 Bratislava, Slovak Republic;

  • 会议组织
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类
  • 关键词

    SiO_2 aerogel; hexadecane; confined systems; positron annihilation;

    机译:SiO_2气凝胶;十六烷密闭系统;正电子an灭;

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