Synthesis And Characteristics Of Eu3+ Doped Al2sr2la2o8 Phosphor Using Photoluminescence

Research Article
Srinivasa Rao D, Sai Raju P , Subba Rao B,Murthy K. V. R,Purushotham and Swathi Kotha
DOI: 
xxx-xxxxx-xxxx
Subject: 
science
KeyWords: 
Photoluminescence, X-ray diffraction [XRD], Scanning Electron Microscopy [SEM], Energy Dispersion Spectrum [EDS], Al2Sr2La2O8 [ASL], Solid State Reaction, CIE diagram.
Abstract: 

In the present study, the following samples, namely Al2Sr2La2O8 phosphor various concentrations of Eu doped were synthesized using solid state reaction method heated at 1200oC for 2 hours in muffle furnace with a heating rate of 5o K/min. All the phosphors materials were studied for PL and few phosphors which displayed better PL emission among them were selected and studied with XRD, SEM, EDS and CIE color co- ordinates techniques were calculated. However the PL studies of the final products were found to be interesting from display device point of view.

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