Research Journal of Science and Technology
  • Year: 2014
  • Volume: 6
  • Issue: 3

Characterization Techniques and Mechanoluminescence Properties of Sr2SiO4:Eu2+ Phosphor by Solid State Reaction Method

  • Author:
  • Ishwar Prasad Sahu1,, D. P. Bisen1,, Nameeta Brahme1, V.K. Patle2, Raunak Tamrakar3
  • Total Page Count: 4
  • Page Number: 147 to 150

1School of Studies in Physics & Astrophysics, Pt. Ravishankar Shukla University, Raipur (C.G.) -492010, India

2School of Studies in Computer Science, Pt. Ravishankar Shukla University, Raipur (C.G.)-492010, India

3Department of Applied Physics, Bhilai Institute of Technology, Durg (C.G.)-491001, India

*Corresponding Author E-mail: ishwarprasad1986@gmail.com

**dpbisen@rediffmail.com

Online published on 28 August, 2014.

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