Search
This Journal
This Journal
Anywhere
Quick Search in Journals
Enter words / phrases / DOI / ISBN / keywords / authors / etc
Access type:Only show content I have full access toOnly show Open Access
Advanced Search
0 My Cart
Sign in
Institutional Access

System Upgrade on Tue, May 28th, 2024 at 2am (EDT)

Existing users will be able to log into the site and access content. However, E-commerce and registration of new users may not be available for up to 12 hours.
For online purchase, please visit us again. Contact us at customercare@wspc.com for any enquiries.

No Access

Synthesis and photoluminescence in LiTi₂ (PO₄)₃:Eu $^{3 +}$ $^{3 +}$ , Tb $^{3 +}$ $^{3 +}$ phosphor prepared by solid state metathesis

https://orcid.org/0009-0007-4204-0827

Department of Physics, RTM Nagpur University, Nagpur 440033, India

Search for more papers by this author

,

https://orcid.org/0000-0003-4061-6814

Department of Physics, Priyadarshini J. L. College of Engineering, Nagpur 440009, India

E-mail Address: shrutipatle@gmail.com

Search for more papers by this author

,

Ashvini Pusdekar

https://orcid.org/0000-0001-8530-0659

Department of Physics, Anand Niketan College, Anandwan Warora 442907, India

Search for more papers by this author

,

https://orcid.org/0000-0002-6081-7616

Department of Physics, Anand Niketan College, Anandwan Warora 442907, India

E-mail Address: nileshugemuge@gmail.com

Corresponding author.

Search for more papers by this author

,

https://orcid.org/0009-0001-1367-5600

Department of Physics, Priyadarshini J. L. College of Engineering, Nagpur 440009, India

Search for more papers by this author

, and

https://orcid.org/0000-0002-4249-8228

Department of Physics, RTM Nagpur University, Nagpur 440033, India

Search for more papers by this author

https://doi.org/10.1142/S0217979225501565Cited by:0 (Source: Crossref)

Abstract

A series of singly and co-doped LiTi₂(PO $_{4})_{3}$ $_{4})_{3}$ :Eu $^{3 +}$ $^{3 +}$ , Tb $^{3 +}$ $^{3 +}$ phosphors prepared by solid state metathesis (SSM) was reported the first time. The X-Ray diffraction (XRD) verified that the as-prepared materials exhibit a pure rhombohedral phase with a space group of P2₁/m. Scanning electron microscopy (SEM), Energy Dispersive X-ray analysis (EDAX) and elemental mapping confirm the morphology and constituents of elements. The LiTi₂(PO $_{4})_{3}$ $_{4})_{3}$ :Eu $^{3 +}$ $^{3 +}$ shows 614nm red emission obtained due to the ⁵D $_{0} \to^{7}$ $_{0} \to^{7}$ L₆ transition under 393nm excitation and the Tb $^{3 +}$ $^{3 +}$ doped sample gives 546nm green emission ascribed to ⁵D $_{4} \to^{7}$ $_{4} \to^{7}$ F₅ for excitation of 376nm. The luminescence properties of Eu $^{3 +}$ $^{3 +}$ /Tb $^{3 +}$ $^{3 +}$ doped LiTi₂(PO $_{4})_{3}$ $_{4})_{3}$ phosphors excited under a UV source were investigated and the relative mechanism was analyzed. Upon excitation by 393nm, the LiTi₂(PO $_{4})_{3}$ $_{4})_{3}$ :Eu_xTb_y phosphor has the capability to generate vivid green, yellow and red emissions, with color tunability achieved through the modulation of dopant ion concentrations. Color chromaticity of LiTi₂(PO $_{4})_{3}$ $_{4})_{3}$ :Eu $_{0.01}$ $_{0.01}$ Tb $_{0.05}$ $_{0.05}$ gives at $x = 0.574$ $x = 0.574$ , $y = 0.425$ $y = 0.425$ and $CCT = 1810.04$ $CCT = 1810.04$ K. The proposed simple, low-cost, nontoxic and rapid synthesis route of phosphate-based compounds will lead the way to access these LiTi₂(PO $_{4})_{3}$ $_{4})_{3}$ :Eu $^{3 +}$ $^{3 +}$ /Tb $^{3 +}$ $^{3 +}$ phosphors for potential applications in w-light-emitting diodes and plasma display panel.

Keywords:

PACS: 32.50.+d

You currently do not have access to the full text article.
Recommend the journal to your library today!

References

1. C. Masquelier and L. Croguennec , Chem. Rev. 113, 6552 (2013), https://doi.org/10.1021/cr3001862. Crossref, Web of Science, Google Scholar
2. G. Chang et al., J. Mater. Chem. A 8, 4996 (2020), https://doi.org/10.1039/C9TA12169B. Crossref, Web of Science, Google Scholar
3. W. Liu, H. Zhi and X. Yu , Energy Storage Mater. 16, 290 (2019), https://doi.org/10.1016/j.ensm.2018.05.020. Crossref, Web of Science, Google Scholar
4. I. Ullah, A. Majid and M. I. Khan , J. Mater. Sci.: Mater. Electron. 31, 7324 (2020), https://doi.org/10.1007/s10854-019-02471-x. Crossref, Web of Science, Google Scholar
5. T. Kastumata et al., J. Am. Ceram. Soc. 81, 413 (1998), https://doi.org/10.1111/j.1151-2916.1998.tb02349.x. Crossref, Google Scholar
6. W. R. Liu et al., Inorg. Chem. 51, 9636 (2012), https://doi.org/10.1021/ic3007102. Crossref, Web of Science, Google Scholar
7. A. Pusdekar et al., J. Mater. Sci.: Mater. Electron. 35, 336 (2024), https://doi.org/10.1007/s10854-024-12053-1. Crossref, Web of Science, Google Scholar
8. C. Duan et al., J. Phys. D: Appl. Phys. 38, 3576 (2005), https://doi.org/10.1088/0022-3727/38/19/005. Crossref, Web of Science, ADS, Google Scholar
9. T. Welker , J. Lumin. 48, 49 (1991), https://doi.org/10.1016/0022-2313(91)90075-7. Crossref, Web of Science, Google Scholar
10. P. Xiong et al., Adv. Opt. Mater. 7, 1901107 (2019), https://doi.org/10.1002/adom.201901107. Crossref, Web of Science, Google Scholar
11. B. Xiao et al., Adv. Opt. Mater. 11, 2300911 (2023), https://doi.org/10.1002/adom.202300911. Crossref, Web of Science, Google Scholar
12. P. Shao et al., Adv. Powder Mater. 3, 100165 (2024), https://doi.org/10.1016/j.apmate.2023.100165. Crossref, Web of Science, Google Scholar
13. Y. Sun et al., Adv. Powder Mater. 2, 100132 (2023), https://doi.org/10.1016/j.apmate.2023.100132. Crossref, Web of Science, Google Scholar
14. Z. J. Zhang et al., Opt. Mater. 39, 251 (2015), https://doi.org/10.1016/j.optmat.2014.11.036. Crossref, Web of Science, ADS, Google Scholar
15. B. Han et al., J. Phys. Chem. C 114, 6770 (2010), https://doi.org/10.1021/jp100755d. Crossref, Web of Science, Google Scholar
16. Y. Choi et al., J. Lumin. 158, 27 (2015), https://doi.org/10.1016/j.jlumin.2014.09.030. Crossref, Web of Science, Google Scholar
17. Y. Li, B. Yan and Q. Li , Dalton Trans. 42, 1678 (2013). Crossref, Web of Science, Google Scholar
18. G. X. Wang et al., J. Power Sources 124, 231 (2003). Crossref, Web of Science, Google Scholar
19. B. O’regan and M. Grätzel , Nature 353, 737 (1991), https://doi.org/10.1038/353351a0. Crossref, Web of Science, ADS, Google Scholar
20. M. E. Berenson , Color Res. Appl. 9, 98 (1984), https://doi.org/10.1002/col.5080090208. Crossref, Web of Science, Google Scholar
21. L. Sang et al., Chem. Rev. 114, 9283 (2014), https://doi.org/10.1021/cr400629p. Crossref, Web of Science, Google Scholar
22. H. Noduchi , Encycl. Electrochem. Power Sources, 214 (2009). Google Scholar
23. J. Y. Luo and Y. Y. Xia , Adv. Funct. Mater. 17, 3877 (2007). Crossref, Web of Science, Google Scholar
24. K. Takada et al., Solid State Ion. 139, 241 (2001). Crossref, Web of Science, Google Scholar
25. G. X. Wang et al., J. Power Sources 124, 231 (2003). Crossref, Web of Science, Google Scholar
26. C. M. Chang et al., J. Am. Ceram. Soc. 88, 1803 (2005). Crossref, Web of Science, Google Scholar
27. C. R. Mariappan et al., J. Solid State Chem. 179, 450 (2006). Crossref, Web of Science, ADS, Google Scholar
28. Y. Kobayashi et al., J. Power Sources 81, 853 (1999). Crossref, Web of Science, Google Scholar
29. H. Aono et al., Chem. Lett. 28, 1825 (1990). Crossref, Google Scholar
30. H. Aono and E. Sugimoto , Solid State Ion. 40, 38 (1990), https://doi.org/10.1016/0167-2738(90)90282-V. Crossref, Web of Science, Google Scholar
31. R. Ramaraghavulu and S. Buddhudu , Ceram. Int. 37, 3651 (2011). Crossref, Web of Science, Google Scholar
32. R. Ramaraghavulu et al., Luminescence 32, 11 (2017). Crossref, Web of Science, Google Scholar
33. H. Aono et al., Solid State Ion. 40, 43 (1990). Web of Science, Google Scholar
34. M. Pérez-Estébanez et al., Solid State Ion. 241, 36 (2013), https://doi.org/10.1016/j.ssi.2013.04.001. Crossref, Web of Science, Google Scholar
35. M. A. Paris et al., J. Phys.: Condens. Matter 8, 5355 (1996), https://doi.org/10.1088/0953-8984/8/29/011. Crossref, Web of Science, ADS, Google Scholar
36. M. Cretin and P. Fabry , J. Eur. Ceram. Soc. 19, 2931 (1999), https://doi.org/10.1016/S0955-2219(99)00055-2. Crossref, Web of Science, Google Scholar
37. M. Cretin et al., J. Eur. Ceram. Soc. 15, 1149 (1995), https://doi.org/10.1016/0955-2219(95)00079-A. Crossref, Web of Science, Google Scholar
38. A. P. Bartko et al., Chem. Phys. Lett. 358, 459 (2002), https://doi.org/10.1016/S0009-2614(02)00630-9. Crossref, Web of Science, ADS, Google Scholar
39. S. Saengkerdsub et al., J. Mater. Chem. 14, 1207 (2004), https://doi.org/10.1039/B309606H. Crossref, Web of Science, Google Scholar
40. N. S. Ugemuge et al., Physica B 406, 45 (2011), https://doi.org/10.1016/j.physb.2010.10.009. Crossref, Web of Science, ADS, Google Scholar
41. N. S. Ugemuge et al., Int. J. Self-Propag. High-Temp. Synth. 21, 162 (2012), https://doi.org/10.3103/S1061386212030089. Crossref, Google Scholar
42. A. M. Muke, N. S. Ugemuge and S. V. Moharil , AIP Conf. Proc. 1728, 020324 (2016), https://doi.org/10.1063/1.4946375. Crossref, Google Scholar
43. B. P. Bawanthade et al., AIP Conf. Proc. 2974, 020005 (2024), https://doi.org/10.1063/5.0181821. Crossref, Google Scholar
44. K. Momma and F. Izumi , J. Appl. Crystallogr. 44, 1272 (2011). Crossref, Web of Science, ADS, Google Scholar
45. E. KAzakevicius et al., Solid State Ion. 179, 51 (2008). Web of Science, Google Scholar
46. L. Vijayan and G. Govindaraj , Physica B 404, 3539 (2009). Crossref, Web of Science, ADS, Google Scholar
47. Z. Liu et al., J. Lumin. 131, 12 (2011), https://doi.org/10.1016/j.jlumin.2010.08.012. Crossref, Web of Science, Google Scholar

Journal cover image

Online Ready

Metrics

Downloaded 6 times

History

Received 5 August 2024

Revised 10 December 2024

Accepted 23 December 2024

Published: 26 February 2025

Keywords