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Showing 1 to 3 of 3 for “"Persistent Luminescence"”.
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Structure-Composition Relationships and Their Influence on Long Luminescent Lifetimes in Persistent Luminescent Phosphors
Persistent luminescence (PersL) is an optical phenomenon found in inorganic materials, where a luminescent center, e.g., Eu2+ or Cr3+, is substituted into a host inorganic crystal structure, producing visible light on the order of minutes to hours. The mechanism driving PersL is generally agreed to …