| 摘要 |
An ordering structure scintillator of scintillator and fabrication method is disclosed. The ordering structure scintillator of scintillator comprises: a tubular template, which consists of a plurality of thin film oxidized metal tubes; a plurality of scintillators, filled in the thin film oxidized metal tubes; and a package layer, formed on the surface of the tubular template for protecting the tubular template. In addition, through the fabrication method, the ordering structure scintillator of scintillator can be made by anodic treatment and die casting technology with low cost and rapid production; moreover, the film oxidized metal tubes of the tubular template can be further manufactured to nano tubes by adjusting electrolyte composition, electrolysis voltage, and processing time of anodic treatment, and the aperture size, the thickness and the vessel density of the nano tube can be controlled and ranged from 10 nm to 500 nm, 0.1 μm to 1000 μm, and 108 to 1012 tube/cm2, respectively. |
| 主权项 |
1. A scintillator with sub-micron column structure, comprising:
an anodic metal oxide tubular template, having a plurality of thin film oxidized tubes; a plurality of scintillators, being filled in the thin film oxidized tubes, wherein the material of the scintillators is selected from the group consisting of: cesium iodide (CsI), cesium iodide with doped sodium (CsI(Na)) and cesium iodide with doped thallium (CsI(Tl)); and a package layer, being formed on the surface of the anodic metal oxide tubular template for protecting the scintillators from being damaged by water vapor and oxygen. |
