zhpsЖурнал прикладной спектроскопииZhurnal Prikladnoii Spektroskopii0514-7506B. I. Stepanov Institute of Physics of the National Academy of Scienceszhps-1878Research ArticleАННОТАЦИИ АНГЛОЯЗЫЧНЫХ СТАТЕЙABSTRACTS ENGLISH-LANGUAGE ARTICLESЛюминофор K2Al2B2O7:Sm3+, излучающий в красновато-оранжевом диапазонеNovel Reddish Orange Emitting Phosphor K2Al2B2O7: Sm3+Pekgözlüİ.Pekgözlüİ.

Карабюк

İlhan Pekgözlü

Karabük

pekgozluilhan@yahoo.comУниверситет КарабюкаKarabük University, Faculty of Engineering, Department of Environmental Engineering202520052025923418418Copyright © Pekgözlü İ., 20252025Pekgözlü İ.Pekgözlü İ.Данная работа распространяется под лицензией Creative Commons Attribution 4.0.This work is licensed under a Creative Commons Attribution 4.0 License.https://zhps.ejournal.by/jour/article/view/1878

Люминофоры K2–xSmxAl2B2O7 (0.0025 ≤ x ≤ 0.04) синтезированы методом сжигания раствора. Метод рентгеновской дифракции (XRD) использован для изучения фазового состава K2Al2B2O7. Структура связей K2Al2B2O7 получена с использованием измерений ИК-спектра. Для исследования характеристик фотолюминесценции люминофоров K2Al2B2O7:Sm3+ измерены спектры возбуждения и испускания. Стандартные электронные переходы 4f–4f Sm3+ обнаружены в спектре возбуждения при температуре окружающей среды. В спектре излучения K2Al2B2O7:Sm3+ наблюдались четыре максимума, соответствующие переходам 4G5/2→6H5/2 (564 nm), 4G5/2→6H7/2 (600 nm), 4G5/2→6H9/2 (646 nm) и 4G5/2→6H11/2 (706 нм). Исследована корреляция между интенсивностью излучения и содержанием Sm3+.

K2–xSmxAl2B2O7 (0.0025 ≤ x ≤ 0.04) phosphors were synthesized by a solution combustion method. The X-ray powder diffraction (XRD) method was used to study the phase formation of K2Al2B2O7. The bond structure of the K2Al2B2O7 was obtained by using infrared spectrum measurements. In order to investigate the photoluminescence characteristics of the K2Al2B2O7:Sm3+ phosphors, measurements of the excitation and emission spectra were made. The standard 4f-4f electronic transitions of Sm3+ were seen in the excitation spectrum at ambient temperature. The emission spectrum of K2Al2B2O7: Sm3+ exhibited four emission peaks corresponding to 4G5/2→6H5/2 (564 nm), 4G5/2→6H7/2 (600 nm), 4G5/2→6H9/2 (646 nm), and 4G5/2→6H11/2 (706 nm) transitions of Sm3+. Lastly, the correlation between emission intensity and Sm3+ content was thoroughly investigated.

неорганический боратлюминесценцияион Sm3+inorganic borateluminescenceSm3+ ionReferencesİ. Pekgözlü, J. Appl. Spectr., 86, No. 6, 1000–1003 (2020).İ. Pekgözlü, J. Appl. Spectr., 86, No. 6, 1000–1003 (2020).İ. Pekgözlü, J. Appl. Spectr., 85, No. 6, 1136–1139 (2019).İ. Pekgözlü, J. Appl. Spectr., 85, No. 6, 1136–1139 (2019).İ. Pekgözlü, J. Lumin., 134, 8–13 (2014).İ. Pekgözlü, J. Lumin., 134, 8–13 (2014).İ. Pekgözlü, S. Çakar, J. Lumin., 132, 2312–2317 (2012).İ. Pekgözlü, S. Çakar, J. Lumin., 132, 2312–2317 (2012).J. Zhang, J. Lin, H. S. Song, E. M. Elssfah, S. J. Liu, J. J. Luo, X. X. Ding, C. Tang, S. R. Qi, Mater. Lett., 60, 3292–3295 (2006).J. Zhang, J. Lin, H. S. Song, E. M. Elssfah, S. J. Liu, J. J. Luo, X. X. Ding, C. Tang, S. R. Qi, Mater. Lett., 60, 3292–3295 (2006).J. Wang, G. Ning, X. Yang, Z. Gan, H. Liu, Y. Lin, Mater. Lett., 62, 1208–1211 (2008).J. Wang, G. Ning, X. Yang, Z. Gan, H. Liu, Y. Lin, Mater. Lett., 62, 1208–1211 (2008).J. A. Tanna, R. G. Chaudhary, N. V. Gandhare, H. D. Juneja, Adv. Mater. Lett., 7, 933–938 (2016).J. A. Tanna, R. G. Chaudhary, N. V. Gandhare, H. D. Juneja, Adv. Mater. Lett., 7, 933–938 (2016).R. G. Chaudhary, V. N. Sonkusare, G. S. Bhusari, A. Mondal, D. P. M. D. Shaik, H. D. Juneja, Res. Chem. Intermed., 44, 2039–2060 (2018).R. G. Chaudhary, V. N. Sonkusare, G. S. Bhusari, A. Mondal, D. P. M. D. Shaik, H. D. Juneja, Res. Chem. Intermed., 44, 2039–2060 (2018).H. Zhao, Y. Krysiak, K. Hoffmann, B. Barton, L. M. Luna, R. B. Neder, H. J. Kleebe, T. M. Gesing, H. Schneider, R. X. Fischer, U. Kolb, J. Solid State Chem., 249, 114–123 (2017).H. Zhao, Y. Krysiak, K. Hoffmann, B. Barton, L. M. Luna, R. B. Neder, H. J. Kleebe, T. M. Gesing, H. Schneider, R. X. Fischer, U. Kolb, J. Solid State Chem., 249, 114–123 (2017).Y. Li, R. P. H. Chang, Mater. Chem. Phys., 97, 23–30 (2006).Y. Li, R. P. H. Chang, Mater. Chem. Phys., 97, 23–30 (2006).N. Ye, W. Zeng, B. Wu, C. Chen, Proc. SPIE, 3556, 21–23 (1998).N. Ye, W. Zeng, B. Wu, C. Chen, Proc. SPIE, 3556, 21–23 (1998).Z.G. Hu, T. Higashiyama, M. Yoshimura, Y. Mori, T. Sasaki, Z. Kristallogr., 214, 433–434 (1999).Z.G. Hu, T. Higashiyama, M. Yoshimura, Y. Mori, T. Sasaki, Z. Kristallogr., 214, 433–434 (1999).Y. Wang, R. K. Li, Opt. Mater., 32, 1313–1316 (2010).Y. Wang, R. K. Li, Opt. Mater., 32, 1313–1316 (2010).R. S. Palaspagar, R. P. Sonekar, S. K. Omanwar, AIP Conf. Proc., 1536, 807 (2013).R. S. Palaspagar, R. P. Sonekar, S. K. Omanwar, AIP Conf. Proc., 1536, 807 (2013).W. G. Xiao, et al., Inorg. Chem., 54, No. 7, 3189–3195 (2015).W. G. Xiao, et al., Inorg. Chem., 54, No. 7, 3189–3195 (2015).İ. Pekgözlü, J. Appl. Spectr., 91, No. 3, 644–649 (2024).İ. Pekgözlü, J. Appl. Spectr., 91, No. 3, 644–649 (2024).J. H. Gao, W. B. Xia, R. K. Li, J. Phys. Chem. Solids, 68, 536–540 (2007).J. H. Gao, W. B. Xia, R. K. Li, J. Phys. Chem. Solids, 68, 536–540 (2007).M. He, X. L. Chen, T. Zhou, B. Q. Hu, Y. P. Xu, T. Xu, J. Alloys Compd., 327, 210–214 (2001).M. He, X. L. Chen, T. Zhou, B. Q. Hu, Y. P. Xu, T. Xu, J. Alloys Compd., 327, 210–214 (2001).G. D. Chryxssikos, M. S. Bitsis, J. A. Kapoutsis, E. I. Kamitsos, J. Non-Cryst. Solids, 217, No. 2-3, 278–290 (1997).G. D. Chryxssikos, M. S. Bitsis, J. A. Kapoutsis, E. I. Kamitsos, J. Non-Cryst. Solids, 217, No. 2-3, 278–290 (1997).İ. Pekgözlü, Optik, 127, 4114–4117 (2016).İ. Pekgözlü, Optik, 127, 4114–4117 (2016).G. E. Malashkevich, I. M. Mel’nichenko, E. N. Poddenezhnyi, A. V. Semchenko, Phys. Solid State, 40, 420–426 (1998).G. E. Malashkevich, I. M. Mel’nichenko, E. N. Poddenezhnyi, A. V. Semchenko, Phys. Solid State, 40, 420–426 (1998).Y. Zhang, C. Lu, L. Sun, Z. Xu, Y. Ni, Mater. Res. Bull., 44, 179–183 (2009).Y. Zhang, C. Lu, L. Sun, Z. Xu, Y. Ni, Mater. Res. Bull., 44, 179–183 (2009).C. M. Reddy, G. R. Dillip, K. Mallikarjuna, S. Z. A. Ahamed, B. S. Reddy, B. P. Raju, J. Lumin., 131, 1368–1375 (2011).C. M. Reddy, G. R. Dillip, K. Mallikarjuna, S. Z. A. Ahamed, B. S. Reddy, B. P. Raju, J. Lumin., 131, 1368–1375 (2011).K. Annapurna, R.N. Dwivedi, P. Kundu, S. Buddhudu, Mater. Res. Bull., 38, 429–436, (2003).K. Annapurna, R.N. Dwivedi, P. Kundu, S. Buddhudu, Mater. Res. Bull., 38, 429–436, (2003).İ. Pekgözlü, H. Karabulut, A. Mergen, A. S. Başak, J. Appl. Spectrosc., 83, 504–511 (2016).İ. Pekgözlü, H. Karabulut, A. Mergen, A. S. Başak, J. Appl. Spectrosc., 83, 504–511 (2016).G. E. Malashkevich, et al., Mater. Chem. Phys., 137, No. 1, 48–54 (2012).G. E. Malashkevich, et al., Mater. Chem. Phys., 137, No. 1, 48–54 (2012).

The authors declare that there are no conflicts of interest present.