Low-temperature synthesis and luminescent properties of lanthanum metaphosphate LaP3O9 : Tb

Мұқаба

Дәйексөз келтіру

Толық мәтін

Ашық рұқсат Ашық рұқсат
Рұқсат жабық Рұқсат берілді
Рұқсат жабық Тек жазылушылар үшін

Аннотация

Promising for inorganic luminophores, terbium-doped lanthanum metaphosphates La1-xTbxP3O9 (x = 0.05, 0.1, 0.2, 0.3, 0.4) were synthesised by extraction-pyrolytic method at low temperature in comparison with known methods. The crystal structure and optical properties of the obtained samples were characterised by X-ray phase analysis, IR and luminescence spectroscopy, and the unit cell parameters were calculated. Сompounds having rhombic structure, pr. gr. C 222 1, were obtained in the temperature range of 500–900°C. All parameters of the unit cell decrease linearly with the introduction of terbium into lanthanum metaphosphate. La1-xTbxP3O9 compounds show intense luminescence in the region of 450–650 nm. The La0.8Tb0.2P3O9 sample obtained in one hour annealing at pyrolysis temperature of 900°C shows maximum luminescence intensity.

Негізгі сөздер

Толық мәтін

Рұқсат жабық

Авторлар туралы

M. Belobeletskaya

Institute of Chemistry of the Far Eastern Branch of the Russian Academy of Sciences

Хат алмасуға жауапты Автор.
Email: rita@ich.dvo.ru
Ресей, Vladivostok, 690022

N. Steblevskaya

Institute of Chemistry of the Far Eastern Branch of the Russian Academy of Sciences

Email: rita@ich.dvo.ru
Ресей, Vladivostok, 690022

M. Medkov

Institute of Chemistry of the Far Eastern Branch of the Russian Academy of Sciences

Email: rita@ich.dvo.ru
Ресей, Vladivostok, 690022

Әдебиет тізімі

  1. Zhou C., Dong P., Ga P. et al. // Spectrochim. Acta, Part A. 2024. V. 313. P. 124102. https://doi.org/10.1016/j.saa.2024.124102
  2. Patel L., Mehta M., Sharma R. // IJCRT. 2023. V. 11. № 2. P. 444.
  3. Возняк-Левушкина В.С., Арапова А.А., Спасский Д.А. и др. // ФТТ. 2022. Т. 64. № 12. С. 1925. https://doi.org/10.21883/FTT.2022.12.53644.449
  4. Dongyan Y., Xingya W., Gongqin Y. et al. // Mater. Rev. 2020. V. 34. P. 41.
  5. Барановская В.Б., Карпов Ю.А., Петрова К.В. и др. // Изв. ВУЗов. Цветн. металлургия. 2020. № 6. С. 4. https://doi.org/10.17073/0021-3438-2020-6-4-23
  6. Седов В.А., Гляделова Я.Б., Асабина Е.А. и др. // Журн. неорган. химии. 2023. T. 68. № 3. С. 291. https://doi.org/10.31857/S0044457X22601602
  7. Singh V., Ravita Kaur S. et al. // Optik. 2021. V. 244. P. 167323. https://doi.org/10.1016/j.ijleo.2021.167323
  8. Fang M-H., Bao Z., Huang W-T. et al. // Chem. Rev. 2022. V. 122. № 13. P. 11474. https://doi.org/10.1021/acs.chemrev.1c00952
  9. Farooq M., Rafiq H., Shah A.I. et al. // ECS J. Solid State Sci. Technol. 2023. V. 12. № 12. P. 126002. https://doi.org/10.1149/2162-8777/ad1062
  10. Krutyak N., Spassky D., Deyneko D.V. et al. // Dalton Trans. 2022. V. 51. P. 11840.
  11. Zhang X., Chen P., Wang Z. et al. // Solid State Sci. 2016. V. 58. P. 80. https://doi.org/10.1016/j.solidstatesciences.2016.06.002
  12. Wang Y., Wang D. // J. Solid State Chem. 2007. V. 180. № 12. P. 3450. https://doi.org/10.1016/j.jssc.2007.10.008
  13. Kononets N.V., Seminko V.V., Maksimchuk P.O. et al. // Low Temp. Phys. 2017. V. 43. № 8. P. 1009. https://doi.org/10.1063/1.5001311
  14. Yuan J-L., Zhang H., Zhao J-T. et al. // Opt. Mater. 2008. V. 30. № 9. P. 1369. https://doi.org/10.1016/j.optmat.2007.07.004
  15. Wu C., Wang Y., Wang D. // Electrochem. Solid-State Lett. 2008. V. 11. № 2. Р. J9. https://doi.org/10.1149/1.2809168
  16. Briche S., Zambon D., Chadeyron G. et al. // J. Sol-Gel Sci. Technol. 2010. V. 55. P. 41. https://doi.org/10.1007/s10971-010-2211-z
  17. Onishi T., Hatada N., Kuramitsu A. et al. // J. Cryst. Growth. 2013. V. 380. № 1. P. 78. https://doi.org/10.1016/j.jcrysgro.2013.06.001
  18. Singh V., Yadav A., Rao A.S. et al. // Optik. 2020. V. 206. P. 164239. https://doi.org/10.1016/j.ijleo.2020.164239
  19. Hachani S., Moine B., El-akrmi A. et al. // J. Lumin. 2010. V. 130. P. 1774. https://doi.org/10.1016/j.jlumin.2010.04.009
  20. Yang J., Jia X., Zeng X. et al. // J. Mater. Sci. 2015. V. 50. P. 4405. https://doi.org/10.1007/s10853-015-8996-y
  21. Стеблевская Н.И., Белобелецкая М.В., Медков М.А. Люминофоры на основе оксидов редких и редкоземельных металлов: экстракционно-пиролитический синтез и свойства. Функциональные керамические и композитные материалы практического назначения: синтез, свойства, применение. Владивосток: Изд-во ВВГУ, 2022. 240 с. https://doi.org/10/12466/0677-0-2022
  22. Стеблевская Н.И., Белобелецкая М.В. // Хим. технология. 2023. Т. 24. № 1. С. 15.
  23. Стеблевская Н.И., Белобелецкая М.В. // Журн. неорган. химии. 2023. T. 68. № 7. С. 913. https://doi.org/10.31857/S0044457X22602280
  24. Matuszewski J., Kropiwnicka J., Znamierowska T. // J. Solid State Chem. 1988. V. 75. P. 285.
  25. Бугаенко Л.Т., Рябых С.М., Бугаенко А.Л. // Вестн. Моск. ун-та. Сер. 2. Химия. 2008. Т. 49. № 6. С. 363.
  26. Nakamoto K. Infrared and Raman Spectra of Inorganic and Coordination Compounds: Part A – Theory and Applications in Inorganic Chemistry. N.-Y.: John Wiley and Sons, 2009.
  27. Blasse G., Grabmaier B.C. Luminescent materials. Berlin: Springer-Verlag, 1994. 233 p.

Қосымша файлдар

Қосымша файлдар
Әрекет
1. JATS XML
Жүктеу
2. Fig. 1. Diffraction patterns of the compound LaP3O9 obtained at 400 (1), 500 (2), 900 (3) and 1100°C (4).

Жүктеу (172KB)
Метадеректер
3. Fig. 2. Diffraction patterns of samples of the composition La0.9Tb0.1P3O9 (1), La0.8Tb02P3O9 (2), La0.7Tb0.3P3O9 (3), La0.6Tb0.4P3O9 (4).

Жүктеу (143KB)
Метадеректер
4. Fig. 3. Luminescence excitation spectra of La1 – хTbхP3O9 samples at х = 0.05 (1), 0.1 (2), 0.2 (3), 0.3 (4), 0.4 (5), obtained at 900°С (a), and La0.8Tb0.2P3O9 sample obtained at 700 (1), 800 (2) and 900°С (3); λem = 545 nm, 300 K (b).

Жүктеу (105KB)
Метадеректер
5. Fig. 4. Luminescence spectra of La1 – хTbхP3O9 at х = 0.05 (1), 0.1 (2), 0.2 (3), 0.3 (4), 0.4 (5), obtained at 900°С (a); dependence of the luminescence intensity of compounds on the annealing temperature of precursors (1) and the concentration of Tb3+ ions (2); λex = 241 nm, 300 K (b).

Жүктеу (129KB)
Метадеректер

© Russian Academy of Sciences, 2025