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Method for large scale synthesis of optically stimulated luminescence grade polycrystalline ceramic material

机译:大规模合成光激发发光级多晶陶瓷材料的方法

摘要

A method for the synthesis of OSL grade polycrystalline mass of ceramic materials with dopant C involving source ceramic material preferably in its readily available powder form comprising the steps of melting of the said ceramic material in graphite environment including a graphite crucible/container in vacuum; and obtaining there from polycrystalline aggregate by rapid solidification of said melt to thereby provide said polycrystalline mass of ceramic materials with dopant C of optically stimulated luminescence grade. The said powder form of the ceramic material is compacted and formed into pellets before subjecting to melting.
机译:一种用掺杂剂C合成OSL级多晶质陶瓷材料的方法,该方法涉及源陶瓷材料,最好是其易得的粉末形式,该方法包括在真空中将所述陶瓷材料在包括石墨坩埚/容器的石墨环境中熔化的步骤;并通过使所述熔体快速凝固而从多晶聚集体中获得,从而为所述陶瓷材料的多晶块提供光学刺激的发光级的掺杂剂C。陶瓷材料的所述粉末形式在熔化之前被压实并形成小球。

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