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Invention Grant
CN106661448B 用于辐射探测的混合卤化物闪烁体 有权

用于辐射探测的混合卤化物闪烁体
Abstract:
混合卤化物闪烁材料，具有通式AB(1‑y)MyX'wX"(3‑w)，其中0≤y≤1，0.05≤w≤1，A可以为碱金属，B可以为碱土金属，并且X'和X"可以为两种不同的卤素原子，和具有通式A(1‑y)BMyX'wX"(3‑w)，其中0≤y≤1，0.05≤w≤1，A可以为碱金属，B可以为碱土金属，并且X'和X"为两种不同的卤素原子。式(1)的闪烁材料包括二价的外部活化剂M，例如Eu2+或Yb2+。式(2)的闪烁材料包括一价的外部活化剂M，例如Tl+、Na+和In+。
Abstract(English):

Mixed halide scintillation materials of the general formula AB(1−y)MyX′wX″(3−w), where 0≤y≤1, 0.05≤w≤1, A may be an alkali metal, B may be an alkali earth metal, and X′ and X″ may be two different halogen atoms, and of the general formula A(1−y)BMyX′wX″(3−w), where 0≤y≤1, 0.05≤w≤1, A maybe an alkali metal, B may be an alkali earth metal, and X′ and X″ are two different halogen atoms. The scintillation materials of formula (1) include a divalent external activator, M, such as Eu2+ or Yb2+. The scintillation materials of formula (2) include a monovalent external activator, M, such as Tl+, Na+ and In+.

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