• Dipti Shukla
• Ambuj Pandey

: The phosphors Ca2MgSi2O7:Eu2+ have been successfully prepared by high temperature solid-state reaction process. . This used synthesis method is simple, time saving, and cost effective. X-ray power diffraction (XRD) analysis for characterize the crystallography structure, and SEM images were recorded for determine the topography, morphology, composition. Photoluminescence emission (PL) and excitation (PLE) measurements were investigated. Under the ultra violet excitation of 315 nm, the emission spectrum shows a strong band with a peak at about 462 nm. The results represented the type of phosphor may have potential applications in the fields of Ultra-Violet (UV) excited white LEDs.

XRD, SEM, PHOTOLUMINESCNCE (PL)

"SYNTHESIS AND PHOTOLUMINESCENT CHARACTERISTICS OF EU2+-ACTIVATED DICALCIUM MAGNESIUMDISILICATE BLUE-EMITTING PHOSPHORS FOR HIGH POWER WHITE LEDS", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.6, Issue 6, page no.549-554, June-2019, Available :http://www.jetir.org/papers/JETIR1908B69.pdf

"SYNTHESIS AND PHOTOLUMINESCENT CHARACTERISTICS OF EU2+-ACTIVATED DICALCIUM MAGNESIUMDISILICATE BLUE-EMITTING PHOSPHORS FOR HIGH POWER WHITE LEDS", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.6, Issue 6, page no. pp549-554, June-2019, Available at : http://www.jetir.org/papers/JETIR1908B69.pdf