Synthesis and characterization of KCe(PO 3 ) 4  doped with some lanthanide activators | Zendy

Bhonsule Sharmila U. | Zendy; Wankhede Sangeeta P. | Zendy; Moharil Sanjiv V. | Zendy

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Synthesis and characterization of KCe(PO 3 ) 4 doped with some lanthanide activators

Author(s) -

Bhonsule Sharmila U.,

Wankhede Sangeeta P.,

Moharil Sanjiv V.

Publication year - 2018

Publication title -

luminescence

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 0.428

H-Index - 45

eISSN - 1522-7243

pISSN - 1522-7235

DOI - 10.1002/bio.3421

Subject(s) - lanthanide , characterization (materials science) , doping , materials science , chemistry , nuclear chemistry , nanotechnology , organic chemistry , optoelectronics , ion

KCe(PO 3 ) 4 doped with Dy 3+ ,Tb 3+ ,Yb 3+ and Nd 3+ phosphors were synthesized by a solid state diffusion method. The prepared samples were characterized by X‐ray diffraction and photoluminescence. KCe(PO 3 ) 4 exhibits emission in ultraviolet (UV) region which indicates weak Ce 3+ –Ce 3+ interaction. The Ce 3+ –Ce 3+ energy transfer is not efficient. In light of this, energy transfer from Ce 3+ to other lanthanides like Dy 3+ , Tb 3+ ,Yb 3+ and Nd 3+ is rather surprising.

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