Display options
Cite
Vishwnath V, Srinivas M, Patel NP, et al. Synthesis and Photoluminescence Studies of Eu(III), Er(III) Doped Strontium Gadolinium Tantalum Oxide. J Fluoresc. 2015;26(1):277-82doi: 10.1007/s10895-015-1711-1.
Vishwnath, V., Srinivas, M., Patel, N. P., Modi, D., & Murthy, K. V. (2016). Synthesis and Photoluminescence Studies of Eu(III), Er(III) Doped Strontium Gadolinium Tantalum Oxide. Journal of fluorescence, 26(1), 277-82. https://doi.org/10.1007/s10895-015-1711-1
Vishwnath, Verma, et al. "Synthesis and Photoluminescence Studies of Eu(III), Er(III) Doped Strontium Gadolinium Tantalum Oxide." Journal of fluorescence vol. 26,1 (2016): 277-82. doi: https://doi.org/10.1007/s10895-015-1711-1
Vishwnath V, Srinivas M, Patel NP, Modi D, Murthy KV. Synthesis and Photoluminescence Studies of Eu(III), Er(III) Doped Strontium Gadolinium Tantalum Oxide. J Fluoresc. 2016 Jan;26(1):277-82. doi: 10.1007/s10895-015-1711-1. Epub 2015 Nov 07. PMID: 26547421.
Copy Download .nbib Format: NLM
Share it on

J Fluoresc. 2016 Jan;26(1):277-82. doi: 10.1007/s10895-015-1711-1. Epub 2015 Nov 07.

Synthesis and Photoluminescence Studies of Eu(III), Er(III) Doped Strontium Gadolinium Tantalum Oxide.

Journal of fluorescence

Verma Vishwnath, Mangalampalli Srinivas, Nimesh P Patel, Dhaval Modi, K V R Murthy

Affiliations

  1. Luminescent Materials Laboratory, Department of Physics, Faculty of Science, The M. S. University of Baroda, Vadodara, 390002, India.
  2. Luminescent Materials Laboratory, Department of Physics, Faculty of Science, The M. S. University of Baroda, Vadodara, 390002, India. [email protected].
  3. Display Materials Laboratory, Department of Applied Physics, Faculty of Technology and Engineering, The M. S. University of Baroda, Vadodara, Gujarat, 390003, India.

PMID: 26547421 DOI: 10.1007/s10895-015-1711-1

Abstract

The luminescence properties of Sr2GdTaO6 have been studied by keeping Eu(3+) as constant concentration and varying Er(3+) concentration. Sr2GdTaO6 phosphor doped with rare earth ions of Eu and Er having monoclinic phase of space group P21/n was synthesized, and their photoluminescence properties have been examined under UV excitation of wavelength 265 nm and 275 nm. PL emission exhibited around 468, 475, 580, 596, and 610 nm wavelength subsequently for various concentrations of Er(3+) for two different excitation wavelengths. By using xenon lamp as source and corresponding wavelength having excitation wavelength 265 and 275 nm, it is observed that the maximum light emission yield in region presenting a color-correlated temperature in the range of 1500-1900 K and 3000-6000 K.

Keywords: Double perovskite; Ftir; Photoluminescence; XRD

References

  1. Dalton Trans. 2013 Oct 7;42(37):13502-8 - PubMed

Publication Types