Luminescence of Sr3Al2O6:Tb3+, Eu3+ Phosphor: A Strong Candidate as White Light Emitting Lamp Phosphor

Authors

  • Pallavi Page Display Materials Laboratory, Applied Physics Department, Faculty of Technology and Engineering, The M. S. University of Baroda. Vadodara-390001 India
  • K. V. R. Murthy Display Materials Laboratory, Applied Physics Department, Faculty of Technology and Engineering, The M. S. University of Baroda. Vadodara-390001 India

Keywords:

ceramics, chemical synthesis, X-ray diffraction, photoluminescence, thermoluminescence, white light emitting phosphor.

Abstract

We report here a single-phased Sr3Al2O6:Tb3+, Eu3+ as a candidate for white light emitting phosphor for the application in ?uorescent lamps. The Sr3Al2O6:Tb3+, Eu3+phosphor exhibits emission over blue, green and red region of the visible spectrum. The phosphor when excited by 254 nm shows sharp lines peaked in 400-550nm due to 5D3-7FJ transitions and

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Published

2015-06-01

How to Cite

Page, P., & Murthy, K. V. R. (2015). Luminescence of Sr3Al2O6:Tb3+, Eu3+ Phosphor: A Strong Candidate as White Light Emitting Lamp Phosphor. International Journal of Sciences: Basic and Applied Research (IJSBAR), 23(1), 42–53. Retrieved from https://www.gssrr.org/index.php/JournalOfBasicAndApplied/article/view/4127

Issue

Vol. 23 No. 1 (2015)

Section

Articles

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