首页>
外国专利>
Rare earth doped yttria-gadolinia ceramic scintillators and methods for making
Rare earth doped yttria-gadolinia ceramic scintillators and methods for making
展开▼
机译:稀土掺杂氧化钇-陶瓷闪烁体及其制备方法
展开▼
页面导航
摘要
著录项
相似文献
摘要
Rare-earth-doped, polycrystalline yttria-gadolinia ceramic scintillators with high density, optical clarity, uniformity, cubic structure and which are useful in the detection of x-rays, include one or more of the oxides of rare earth elements Eu, Nd, Yb, Dy, Tb, and Pr as activators. The ceramic scintillator may also include CaO and SrO as afterglow reducers. Sintering, sintering combined with gas hot isostatic pressing, and hot pressing methods for preparing the ceramic scintillators are also described.
展开▼