Photoluminescent properties of SrSi2O2N2 : Eu2+ phosphor: concentration related quenching and red shift behaviour
作者： Xiufeng Song , Hong He , Renli Fu , Deliu Wang , Xinran Zhao
DOI: 10.1088/0022-3727/42/6/065409
关键词:
摘要: … the Eu2+ concentration exceeds 2 at%. The mechanism of concentration quenching is … With an increase in the Eu2+ concentration, the emission band of Eu2+ shifts to a longer …
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