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Manganese modified structural and optical properties of zinc soda lime silica glasses

机译:锌苏打石灰硅胶锰的锰改性结构和光学性质

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摘要

A series of MnO-doped zinc soda lime silica glass systems was prepared by a conventional melt and quenching technique. In this study, the x-ray diffraction analysis was applied to confirm the amorphous nature of the glasses. Fourier transform infrared spectroscopy shows the glass network consists of MnO4, SiO4, and ZnO4 units as basic structural units. The glass samples under field emission scanning electron microscopy observation demonstrated irregularity in shape and size with glassy phase-like structure. The optical absorption studies revealed that the optical bandgap (E-opt) values decrease with an increase of MnO content. Through the results of various measurements, the doping of MnO in the glass matrix had effects on the performance of the glasses and significantly improved the properties of the glass sample as a potential host for phosphor material. (C) 2016 Optical Society of America
机译:通过常规熔体和淬火技术制备了一系列MNO掺杂的钠钙石灰石玻璃系统。 在该研究中,施加X射线衍射分析以确认玻璃的无定形性质。 傅里叶变换红外光谱显示玻璃网络由MnO4,SiO4和ZnO4单元组成,作为基本结构单元。 在场发射扫描电子显微镜下观察的玻璃样品在形状和尺寸下表现出不规则,具有玻璃状相位的结构。 光学吸收研究表明,光学带隙(E-OPT)值随MNO含量的增加而降低。 通过各种测量的结果,玻璃基质中MnO的掺杂对眼镜的性能并显着改善了玻璃样品作为磷光体材料的潜在主体的性能。 (c)2016年美国光学学会

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  • 来源
    《Applied optics》 |2016年第9期|共6页
  • 作者单位

    Univ Putra Malaysia Inst Adv Technol Mat Synth &

    Characterizat Lab Upm Serdang 43400 Selangor Malaysia;

    Univ Putra Malaysia Inst Adv Technol Mat Synth &

    Characterizat Lab Upm Serdang 43400 Selangor Malaysia;

    Univ Putra Malaysia Fac Sci Dept Phys Upm Serdang 43400 Selangor Malaysia;

    Univ Putra Malaysia Fac Sci Dept Phys Upm Serdang 43400 Selangor Malaysia;

    Univ Putra Malaysia Fac Sci Dept Phys Upm Serdang 43400 Selangor Malaysia;

    Univ Putra Malaysia Inst Adv Technol Mat Synth &

    Characterizat Lab Upm Serdang 43400 Selangor Malaysia;

    Univ Putra Malaysia Fac Sci Dept Phys Upm Serdang 43400 Selangor Malaysia;

    Univ Putra Malaysia Inst Adv Technol Mat Synth &

    Characterizat Lab Upm Serdang 43400 Selangor Malaysia;

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  • 正文语种 eng
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