Zobrazeno 1 - 4
of 4
pro vyhledávání: '"Li, Xiong"'
Publikováno v:
Current Applied Physics. 12:1084-1087
New red tungstates phosphors, Na 5 La 1− x Ln x (WO 4 ) 4 (Ln = Eu, Sm) and Na 5 Eu 1− x Sm x (WO 4 ) 4 , were prepared by solid-state reaction technique. And their structure and photo-luminescent properties were investigated. The introduction of
Publikováno v:
Materials Science and Engineering: B. 177:341-344
The red phosphors, Na5La1−xSmx(MoO4)4 and Na5Eu1−xSmx(MoO4)4, were prepared by solid-state reaction technique at high temperature. Their structure and photo-luminescent properties were investigated. The excitation bands around 400 nm of these pho
Publikováno v:
Materials Letters. 76:240-242
C ubic Y 2 O 3 :Eu 3+ was successfully prepared by mimicking wood tissue of Nepal Alder. Its structure was characterized by X-ray diffraction pattern (XRD) and Energy dispersive X-ray spectroscopy (EDX). The results show that the sample shares the si
Publikováno v:
Journal of Nanomaterials, Vol 2013 (2013)
A series of red phosphors Y2O3:Eu3+were prepared by the molten salt method with different surfactants. Their structures, morphologies, and the photoluminescent properties were investigated at room temperature. The particles size of Y2O3:Eu3+can be co