Energy transfer and tunable emission in BaSrGd4O8:Bi3+,Eu3+ phosphors for warm WLED
Shuai Wei,
Zeyu Lyu,
Dashuai Sun
et al.
Abstract:A series of new phosphors BaSrGd4O8:Bi3+,Eu3+ achieved can be enhanced luminescence, energy transfer modulation of luminescence color, and used in WLED.
By co-activating the NaYTiO4 substrate with Dy3+/Sm3+ ions, phosphors with excellent luminescent thermal stability were obtained for white LED devices and optical thermometers.
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