JOURNAL BROWSE
Search
Advanced SearchSearch Tips
Microwave Sol-Gel Derived NaLa(MoO4)2 Yellow Phosphors Doped with Ho3+/Yb3+ and Upconversion Photoluminescence
facebook(new window)  Pirnt(new window) E-mail(new window) Excel Download
 Title & Authors
Microwave Sol-Gel Derived NaLa(MoO4)2 Yellow Phosphors Doped with Ho3+/Yb3+ and Upconversion Photoluminescence
Lim, Chang Sung;
  PDF(new window)
 Abstract
: phosphors with the correct doping concentrations of and (, and , 0.40, 0.45 and 0.50) were successfully synthesized by the microwave-modified sol-gel method. Well-crystallized particles formed after heat-treatment at for 16 h showed a fine and homogeneous morphology with particle sizes of . The optical properties were examined using photoluminescence emission and Raman spectroscopy. Under excitation at 980 nm, the UC intensities of the doped samples exhibited strong yellow emissions based on the combination of strong emission bands at 545-nm and 655-nm emission bands in green and red spectral regions, respectively. The strong 545-nm emission band in the green region corresponds to the transition in ions, while the strong emission 655-nm band in the red region appears due to the transition in ions. Pump power dependence and Commission Internationale de L'Eclairage chromaticity of the upconversion emission intensity were evaluated in detail.
 Keywords
microwave sol-gel;double molybdate;yellow phosphor;upconversion;Raman spectroscopy;
 Language
English
 Cited by
 References
1.
M. Wang, G. Abbineni, A. Clevenger, C. Mao and S. Xu, Nanomed.: Nanotech. Biol. Med., 7, 710 (2011).

2.
Y. J. Chen, H. M. Zhu, Y. F. Lin, X. H. Gong, Z. D. Luo and Y. D. Huang, Opt. Mater., 35, 1422 (2013). crossref(new window)

3.
M. Lin, Y. Zho, S. Wang, M, Liu, Z. Duan, Y. Chen, F. Li, F. Xu and T. Lu, Biol. Adv., 30, 1551 (2012).

4.
L. Li, W. Zi, H. Yu, S. Gan, G. Ji, H. Zou and X. Xu, J. Lumin., 143, 14 (2013). crossref(new window)

5.
C. Ming, F. Song and L. Yan, Opt. Commun., 286, 217 (2013). crossref(new window)

6.
N. Xue, X. Fan, Z. Wang and M. Wang, J. Phys. Chem. Sol., 69, 1891 (2008). crossref(new window)

7.
Z. Shan, D. Chen, Y. Yu, P. Huang, F. Weng, H. Lin and Y. Wang, Mater. Res. Bull., 45, 1017 (2010). crossref(new window)

8.
W. Liu, J. Sun, X. Li, J. Zhang, Y. Tian, S. Fu, H. Zhong, T. Liu, L. Cheng, H. Xia, B. Dong, R. Hua, X. Zhang and B. Chen, Opt. Mater., 35, 1487 (2013). crossref(new window)

9.
W. Xu, H. Zhao, Y. Li, L. Zheng, Z. Zhang and W. Cao, Sens. Act. B: Chem. 188, 1096 (2013).

10.
J. Tang, C. Cheng, Y. Chen and Y. Huang, J. Alloys Compd., 629, 268 (2014).

11.
W. Zhang, J. Li, Y. Wang, J. Long and K. Qiu, J. Alloys Compd., 635, 16 (2015). crossref(new window)

12.
F. Mo, L. Zhou, Q. pang, F. Gong and Z. Liang, Cer. Inter., 38, 6289 (2012). crossref(new window)

13.
G. Li, S. Lan, L. Li, M. Li, W. Bao, H. Zou, X. Xu and S. Gan, J. Alloys Compd., 513, 145 (2012). crossref(new window)

14.
J. Liao, H. Huang, H. You, X. Qiu, Y. Li, B. Qui and HR Wen, Mater. Res. Bull., 45, 1145 (2010). crossref(new window)

15.
F. Cao, L. Li, Y. Tian and X. Wu, Optics Laser Tech., 55, 6 (2014). crossref(new window)

16.
G. M. Kuz'micheva, D. A. Lis, K. A. Subbotin, V. B. Rybakov and E. V. Zharikov, J. Crys. Growth, 275, e1835 (2005). crossref(new window)

17.
X. Lu, Z. You, J. Li, Z. Zhu, G. Jia, B. Wu and C. Tu, J. Alloys Compd. 458, 462 (2008). crossref(new window)

18.
X. Li, Z. Lin, L. Zhang and G. wang, J. Crys. Growth, 290, 670 (2006). crossref(new window)

19.
Y. K. Voron'ko, K. A. Subbotin, V. E. Shukshin, D. A. Lis, S. N. Ushakov, A. V. Popov and E. V. Zharikov, Opt. Mater., 29, 246 (2009).

20.
H. Lin, X. Yan and X. Wang, J. Sol. State. Chem., 204, 266 (2013). crossref(new window)

21.
G. Li, L. Li, M. Li, W. Bao, Y. Song, S. Gan, H. Zou and X. Xu, J. Alloys Compd., 550, 1 (2013). crossref(new window)

22.
Y. Huang, L. Zhou, L. Yang and Z. Tang, Opt. Mater., 33, 777 (2011). crossref(new window)

23.
L. Li, W. Zi, G. Li, S. Lan, G. Ji, S. Gan, H. Zou and X. Xu, J. Sol. State Chem., 191, 175 (2012). crossref(new window)

24.
Y. Tian, B. Chen, B. Tian, J. Sun, X. Li, J. Zhang, L. Cheng, H. Zhong, H. Zhong, Q. Meng and R. Hua, Physica B., 407, 2556 (2012). crossref(new window)

25.
J. Zhang, X. Wang, X. Zhang, X. Zhao, X. Liu and L. Peng, Inorg. Chem. Commun., 14, 1723 (2011). crossref(new window)

26.
S. W. Park, B. K. Moon, B. C. Choi, J. H. Jeong, J. S. Bae and K. H. Kim, Curr. Appl. Phys., 12, S150 (2012). crossref(new window)

27.
C. S. Lim, Mater. Res. Bull., 47, 4220 (2012). crossref(new window)

28.
R. D. Shanan, Acta Cryst.A, 32, 751 (1976). crossref(new window)

29.
H. Guo, N. Dong, M. Yin, W. Zhang, L. Lou and S. Xia, J. Phys. Chem. B, 108, 19205 (2004). crossref(new window)

30.
H. Du, Y. Lan, Z. Xia and J. Sun, Mater. Res. Bull., 44, 1660 (2009). crossref(new window)

31.
C. S. Lim, A. Aleksandrovsky, M. Molokeev, A. Oreshonkov and V. Atuchin, Phys. Chem. Chem. Phys., 17, 19278 (2015). crossref(new window)