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Long-lasting phosphorescent glasses and glass-ceramics
Long-lasting phosphorescent glasses and glass-ceramics
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机译：持久的磷光玻璃和玻璃陶瓷
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摘要
Long-lasting phosphorescent glasses and glass-ceramics have a composition containing 30-65 mol % SiO2 and 20-50 mol % ZnO as basic ingredients and may also contain, as an activator or an auxiliary activator, 0-5 mol % LnxOy where L n is an element or elements selected from the group consisting of Y, Ce, Pr, Nd, Sm, Eu, Gd, Tb, Dy, Ho, Er, Tm, Yb, Lu and Mn. In one aspect of the invention, long-lasting phosphorescent glass-ceramics have a composition containing 30-70 mol % SiO2, 5-40 mol % MgO and 10-55 mol % MO where M is an element or elements selected from the group consisting of Ca, Sr and Ba as basic ingredients. The composition further includes 0.0001-5 mol % Eu2O3 as an activator and 0.0001-6 mol % Ln2O3 as an auxiliary activator where Ln is an element or elements selected from the group consisting of Ce, Pr, Nd, Sm, Gd, Tb, Dy, Ho, Er, Tm, Yb and Lu.
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机译：长效磷光玻璃和玻璃陶瓷的组成包含30-65 mol％SiO 2 和20-50 mol％ZnO作为基本成分，并且还可以包含作为活化剂或辅助活化剂的0-5 mol％Ln x O y 其中L n是选自Y，Ce，Pr，Nd，Sm，Eu，Gd的一种或多种元素，Tb，Dy，Ho，Er，Tm，Yb，Lu和Mn。在本发明的一方面，长效磷光玻璃陶瓷具有包含30-70mol％的SiO 2 ，5-40mol％的MgO和10-55mol％的MO的组成，其中M是元素选自Ca，Sr和Ba作为基本成分。该组合物还包含0.0001-5mol％的Eu 2 O 3 作为活化剂和0.0001-6mol％的Ln 2 O 3。 作为辅助活化剂，其中Ln是选自Ce，Pr，Nd，Sm，Gd，Tb，Dy，Ho，Er，Tm，Yb和Lu的一种或多种元素。
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