• D.D.Kothekar
• C.B.Palan
• S.K.Omanwar

Lithium Magnesium Phosphate doped with Europium (LiMgPO4:Eu3+) phosphor was successfully synthesized by Stearic acid Sol-Gel Method. The structural properties of prepared phosphor were studied using X-Ray Diffraction technique. XRD peaks were matched with the standard International Center for Diffraction Data (ICDD) file and the synthesis method did not affect the XRD patterns. 0.005 mole of Eu were doped in the LiMgPO4 host, which actually replaced Mg-ions in the host lattice. The PL excitation spectra of the phosphor showed the excitation peak at 394 nm while the PL emission spectra were monitored at 614 nm. The emission of Eu3+ is observed due to the 5D0 → 7F2 transition giving the red-orange luminescence

Sol-Gel method, ICDD, luminescence, effective atomic number.

"SYNTHESIS AND PRELIMINARY STUDIES OF LIMGPO4:EU3+ PHOSPHOR FOR SOLID STATE LIGHTING APPLICATION", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.7, Issue 2, page no.350-352, February-2020, Available :http://www.jetir.org/papers/JETIRDI06068.pdf

"SYNTHESIS AND PRELIMINARY STUDIES OF LIMGPO4:EU3+ PHOSPHOR FOR SOLID STATE LIGHTING APPLICATION", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.7, Issue 2, page no. pp350-352, February-2020, Available at : http://www.jetir.org/papers/JETIRDI06068.pdf