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首页> 外文期刊>Journal of Nuclear Physics, Material Sciences, Radiation and Applications >ZnS (Mn) Nanoparticles as Luminescent Centers for Siloxane Based Scintillators
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ZnS (Mn) Nanoparticles as Luminescent Centers for Siloxane Based Scintillators

机译:ZnS(Mn)纳米粒子作为硅氧烷基闪烁体的发光中心

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Synthesis of oleic acid stabilized ZnS nanocrystals activated with Mn is pursued. A hydrothermal method where high pressure and temperature are applied to control the nanocrystals growth is adopted. Capping the nanoparticle surface with oleic acid (OA) improved light output. Samples loaded with both the phosphor and the neutron sensitizer have been produced and tested in a preliminary test as alpha particle detectors and secondly as thermal neutron detectors. The results support further development for siloxane-based scintillator detectors employing ZnS (Mn) nanoparticles.
机译:追求合成的锰激活油酸稳定的ZnS纳米晶体。采用了施加高压和高温以控制纳米晶体生长的水热法。用油酸(OA)覆盖纳米颗粒表面可改善光输出。制备了同时装有荧光粉和中子敏化剂的样品,并在初步测试中作为α粒子探测器和其次作为热中子探测器进行了测试。该结果支持采用ZnS(Mn)纳米粒子的基于硅氧烷的闪烁体探测器的进一步开发。

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