Title of article
Highly efficient cooperative up-conversion of Yb3+ in NaYF4
Author/Authors
Xiangfu Wang، نويسنده , , Siguo Xiao، نويسنده , , Xiaoliang Yang، نويسنده , , J. W. Ding، نويسنده ,
Issue Information
دوهفته نامه با شماره پیاپی سال 2008
Pages
3
From page
1354
To page
1356
Abstract
Strong blue cooperative up-conversion emission
around 475 nm has been observed in Yb3+-doped
hexagonal NaYF4. The influence of concentration of the
Yb3+ ion on the luminescence intensity is investigated. It is
found that the sample shows the strongest cooperative
luminescence when the Yb3+ ion concentration is 75%. The
investigation shows that hexagonal NaYbF4 is an efficient
blue up-converted phosphor, which might be potentially
applicable in three-dimensional solid-state fluorescence
display.
Journal title
Journal of Materials Science
Serial Year
2008
Journal title
Journal of Materials Science
Record number
834006
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