Physics of the Solid State
Cold blue phosphors based on dysprosium-doped aluminum oxide
Baklanova I.V.1, Krasil’nikov V. N.1, Tyutyunnik A. P.1, Baklanova Y. V.1
1Institute of Solid State Chemistry, Russian Academy of Sciences, Ural Branch, Yekaterinburg, Russia
Email: baklanova_i@ihim.uran.ru
Al2O3 : Dy3+ oxides with different color luminescence were synthesized using precursor technology. The phase composition and crystal structure of the obtained materials were established by X-ray powder diffraction analysis. The excitation and emission spectra, decay curves, thermal quenching of luminescence were studied. Under UV-excitation, the phosphors exhibit blue, purplish blue, and white emission depending on the dysprosium concentration and the annealing temperature of the Al1-xDyx(OH)(HCOO)2 precursor in air. Keywords: aluminum oxide, dysprosium, precursor synthesis method, luminescence, color coordinates.
- G.B. Nair, H.C. Swart, S.J. Dhoble. Prog. Mater. Sci. 109, 100622 (2020)
- S. Nakamura. J. Vac. Sci. Technol. A 13, 705 (1995)
- D. Adachi, H. Haze, H. Shirahase, T. Toyama, H. Okamoto. J. Non-Cryst. Solids 352, 1628 (2006)
- J. Liao, B. Qiu, H. Wen, J. Chen, W. You, L. Liu. J. Alloys Compd. 487, 758 (2009)
- V.N.K.B. Adusumalli, S. Sarkar, V. Mahalingam. Chem. Phys. Chem. 16, 2312 (2015)
- K.B. Kim, Y.I. Kim, H.G. Chun, T.Y. Cho, J.S. Jung, J.G. Kang. Chem. Mater. 14, 5045 (2002)
- L. Ye, X. Peng, S. Zhang, Y. Wang, W. Chang. J. Rare Earths 32, 1109 (2014)
- P. Boolchand, K.C. Mishra, M. Raukas, A. Ellens, P.C. Schmidt. Phys. Rev. B 66, 134429 (2002)
- X. Zhang, J. Song, C. Zhou, L. Zhou, M. Gong. J. Lumin. 149, 69 (2014)
- F. Lu, L. Bai, Z. Yang, X. Han. Mater. Lett. 151, 9 (2015)
- V.N. Krasil'nikov, I.V. Baklanova, V.P. Zhukov, N.I. Medvedeva, A.P. Tyutyunnik, R.F. Samigullina, O.I. Gyrdasova, M.A. Melkozerova. J. Alloys Compd. 698, 1102 (2017)
- M.A. Melkozerova, O.I. Gyrdasova, I.V. Baklanova, E.V. Vladimirova, E.V. Zabolotskaya, V.N. Krasil'nikov. Mendeleev Commun. 28, 668 (2018)
- I.V. Baklanova, V.N. Krasil'nikov, A.P. Tyutyunnik, A.N. Enyashin, Ya.V. Baklanova, O.I. Gyrdasova, R.F. Samigullina, E.G. Vovkotrub. Spectrochim. Acta A 227, 117658 (2020)
- I.V. Baklanova, V.N. Krasil'nikov, A.P. Tyutyunnik, Ya.V. Baklanova. J. Solid State Chem. 292, 121699 (2020)
- K.L. Kelly. J. Opt. Soc. Am. 33, 627 (1943)
- R.D. Shannon. Acta Cryst. A, 32, 751 (1976)
- G.B. Nair, S.J. Dhoble. RSC Adv. 5, 49235 (2015)
- T. Ishizaka, Y. Kurokawa. J. Lumin. 92, 57 (2001)
- S. Kumar, R. Prakash, V. Kumar. Funct. Mater. Lett. 8, 1550061 (2015)
- N. Ishiwada, E. Fujii, T. Yokomori. J. Lumin. 196, 492 (2018)
- R. Marti nez-Marti nez, S. Rivera, E. Yescas-Mendoza, E. Alvarez, C. Falcony, U. Caldino. Opt. Mater. 33, 1320 (2011)
- S. Stojadinovic, A. Ciric. J. Lumin. 226, 117403 (2020)
- B.H. Toby. J. Appl. Crystallogr. 34, 210 (2001)
- A.C. Larson, R.B. Von Dreele. General Structure Analysis System (GSAS). Los Alamos, NM (2004). Los Alamos National Laboratory Report LAUR 86-748
- V.N. Krasil'nikov, A.P. Tyutyunnik, I.V. Baklanova, A.N. Enyashin, I.F. Berger, V.G. Zubkov. CrystEngComm. 20, 2741 (2018)
- K. Sohlberg, S.J. Pennycook, S.T. Pantelides. J. Am. Chem. Soc. 121, 7493 (1999)
- J.M.A. Caiut, L. Bazin, R. Mauricot, H. Dexpert, S.J.L. Ribeiro, J. Dexpert-Ghys. J. Non-Cryst. Solids 354, 4860 (2008)
- A. Rastorguev, M. Baronskiy, A. Zhuzhgov, A. Kostyukov, O. Krivoruchko, V. Snytnikov. RSC Adv. 5, 5686 (2015)
- G. Gutierrez, A. Taga, B. Johansson. Phys. Rev. B 65, 012101 (2001)
- J. Zhang, Q.Guo, L. Liao, Y. Wang, M. He, H. Ye, L. Mei, H. Liu, T. Zhou, B. Ma. RSC Adv. 8, 38883 (2018)
- Z. An, X. Xiao, J. Yu, D. Mao, G. Lu. RSC Adv. 5, 52533 (2015)
- U. Fawad, H.J. Kim, S. Khan, M. Khan, L. Ali. Solid State Sci. 62, 1 (2016)
- J.S. Kumar, K. Pavani, A.M. Babu, N.K. Giri, S.B. Rai, L.R. Moorthy. J. Lumin., 130, 1916 (2010)
- J. Li, J. Yan, D. Wen, W. Ullah Khan, J. Shi, M. Wu, Q. Su, P.A. Tanner. J. Mater. Chem. C 4, 8611, (2016)
- V. Bachmann, C. Ronda, O. Oeckler, W. Schnick, A. Meijerink. Chem. Mater. 21, 316 (2009).
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