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氟氧化物微晶玻璃散射效率的研究

Scattering Efficiency of Oxyfluoride Vitroceramics
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摘要 本文利用离散偶极子近似[1](Discrete Dipole Approximation,简称DDA),从理论上系统地探究了氟氧化物微晶玻璃纳米微晶的尺寸、周围介质折射率和多粒子周期性排布结构对散射效率的影响,提出降低微晶玻璃散射效率的有效途径,成功解释了氟氧化物微晶玻璃中的"超透明"现象。 Scattering efficiency of oxyfluoride vitroceramics, which are effected on size of mieroerystals, index of matric, distribution of microcrystals in matrix, was theoretically investigated by discrete dipole approximation. The results show us the way to decrease scattering efficiency of the vitroceramies and the phenomenon of ultra-transparency in the oxyfluoride vitrocram has been explained perfectly.
出处 《光散射学报》 北大核心 2014年第4期379-383,共5页 The Journal of Light Scattering
基金 国家基础科学人才培养基金资助(J1103208) 国家大学生创新与创业训练计划(121005509)
关键词 微晶玻璃 离散偶极子近似 散射效率 oxyfluoride vitroceramics discrete dipole approximation scattering efficiency
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参考文献10

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