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Energy transfer and red phosphorescence in strontium aluminates co-doped with Cr3+, Eu2+ and Dy3+
Cr3+ Persistent phosphors Energy transfer Strontium aluminates Eu2+
2011/12/6
Cr3+ activated red long persistent phosphorescence through persistence energy transfer from Eu2+ to Cr3+ has been reported in strontium aluminates co-doped with Cr3+, Eu2+ and Dy3+. The decay processe...
Cr3+, Eu2+, and Dy3+ codoped Sr4Al14O25 has been synthesized by solid-state reaction. Long persistent phosphorescence in red of Cr3+ and in blue of Eu2+ has been observed in this system with persisten...
期刊信息
篇名
Room-temperature fluorescence ,phosphorescence and crystal structure of 4-acyl pyrazolone lanthanide complexes:Ln(L)32H2O
语种
英文
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作者
Dejian Zhou,Qin Li,Chunhui Huang.,Guanqing Yao.Shigeo U...