Research Journal of Science and Technology

Ishwar Prasad Sahu ¹, D. P. Bisen ¹, Nameeta Brahme ¹, V. K. Patle ², Raunak Tamrakar ³

Affiliations
1 School of Studies in Physics & Astrophysics, Pt. Ravishankar Shukla University, Raipur (C.G.) - 492010, IN
2 School of Studies in Computer Science, Pt. Ravishankar Shukla University, Raipur (C.G.) - 492010, IN
3 Department of Applied Physics, Bhilai Institute of Technology, Durg (C.G.)-491001, IN

Abstract

Sr₂SiO₄:Eu²⁺ phosphor was prepared by the solid state reaction method, boric acid (H₃BO₃) was added as flux. The obtained phosphor was characterized using XRD, TEM, SEM techniques. The surface of the prepared phosphor was not found uniform and particles distribution is in nanometer size. The ML intensity of prepared phosphor was increasing linearly with increases of mechanical load.

Keywords

Sr₂SiO₄:Eu²⁺, XRD, TEM, SEM, Mechanoluminescence.

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