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 NJGC  Vol.3 No.1 , January 2013
Spectroscopic Studies of 50Bi2O3-(50 - x)B2O3-xSm2O3 Glasses System
Abstract: Sm3+ doped bismuth borate glasses of the composition (50 - x)B2O3:50Bi2O3:xSm2O3 (where x = 0.00, 0.50, 1.00, 1.50, 2.00 and 2.50 mol%) have been synthesized by conventional melt quenching technique. In order to understand the role of Sm2O3 inbismuth borate glasses, the density, the molar volume, the refractive index and the optical absorption were investigated. The results show that density, molar volume and refractive index of glasses increased with increasing Sm2O3 concentration. The increase of molar volume with Sm2O3 concentration is due to increase of non-bridging oxy- gen (NBOs) in the glass matrices. The optical absorption spectra were measured in the wavelength range 300 - 1100 nm and the optical band gaps were determined. It was found that the optical band gap decreased with the increase of Sm2O3 concentration. Moreover, the X-rays luminescence of Sm2O3 glasses samples were measured and shows emission band at 4G5/2→6H5/2 (569 nm),4G5/2→6H7/2 (598 nm),4G5/2→6H9/2 (641 nm) and4G5/2→6H11/2 (705 nm).
Cite this paper: S. Rakpanich, J. Kaewkhao, K. Boonin, J. Park, H. Kim and P. Limsuwan, "Spectroscopic Studies of 50Bi2O3-(50 - x)B2O3-xSm2O3 Glasses System," New Journal of Glass and Ceramics, Vol. 3 No. 1, 2013, pp. 6-10. doi: 10.4236/njgc.2013.31002.
References

[1]   P. Becker, “Borate Materials in Nonlinear Optics,” Advanced Materials, Vol. 10, No. 13, 1998, pp. 979-992. doi:10.1002/(SICI)1521-4095(199809)10:13<979::AID-ADMA979>3.0.CO;2-N

[2]   D. Xue, K. Betzler, H. Hesse and D. Lammers, “Nonlinear Optical Properties of Borate Crystals,” Solid State Communications, Vol. 114, No. 1, 2000, pp. 21-25. doi:10.1016/S0038-1098(99)00579-7

[3]   H. Hellwig, J. Liebertz and L. Bohaty, “Exceptional Large Nonlinear Optical Coefficients in the Monoclinic Bismuth Borate Bi3O6 (BIBO),” Solid State Communications, Vol. 109, No. 4, 1999, pp. 249-251. doi:10.1016/S0038-1098(98)00538-9

[4]   H. Hellwig, J. Liebertz and L. Bohaty, “Linear Optical Properties of the Monoclinic Bismuth Borate BiB3O6,” Journal of Applied Physics, Vol. 88, No. 1, 2000, pp. 240-244. doi:10.1063/1.373647

[5]   D. Xue, K. Betzler, H. Hesse and D. Lammers, “Origin of the Large Nonlinear Optical Coefficients in Bismuth Borate BiB3O6,” Physica Status Solidi (A), Vol. 176, No. 2, 1999, pp. R1-R2. doi:10.1002/(SICI)1521-396X(199912)176:23.0.CO;2-H

[6]   Z. Lin, Z. Wang, C. Chen and M. H. Lee, “Mechanism for Linear and Nonlinear Optical Effects in Monoclinic Bismuth Borate (BiB3O6) Crystal,” Journal of Applied Physics, Vol. 90, No. 11, 2001, pp. 5585-5590. doi:10.1063/1.1413711

[7]   P. Becker, “Thermal and Optical Properties of Glasses of the System Bi2O3-B2O3,” Crystal Research and Technology, Vol. 38, No. 1, 2003, pp. 74-82. doi:10.1002/crat.200310009

[8]   W. T. Carnall, P. R. Fields and K. Rajnak, “Electronic Energy Levels in the Trivalent Lanthanide Aquo Ions. I. Pr3+, Nd3+, Pm3+, Sm3+, Dy3+, Ho3+, Er3+, and Tm3+,” Journal of Chemical Physics, Vol. 49, No. 10, 1968, pp. 4424-4442. doi:10.1063/1.1669893

[9]   M. Kaczkan, Z. Frukacz and M. Malinowski, “Infra-Red-to-Visible Wavelength Upconversion in Sm3+-Activated YAG Crystals,” Journal of Alloys and Compounds, Vol. 323-324, 2001, pp. 736-739. doi:10.1016/S0925-8388(01)01066-0

[10]   Y. Zhou, J. Lin and S. Wang, “Energy Transfer and Upconversion Luminescence Properties of Y2O3:Sm and Gd2O3:Sm Phosphors,” Journal of Solid State Chemistry, Vol. 171, No. 1-2, 2003, pp. 391-395. doi:10.1016/S0022-4596(02)00219-0

[11]   P. R. Biju, G. Jose, V. Thomas, V. P. N. Nampoori and N. V. Unnikrishnan, “EnergyTransfer in Sm3+:Eu3+ System in Zinc Sodium Phosphate Glasses,” Optical Materials, Vol. 24, No. 4, 2004, pp. 671-677. doi:10.1016/S0925-3467(03)00183-6

[12]   M. C. Farries, R. P. Morkel and J. E. Townsend, “Samarium3+ Doped Glass Laser Operating at 651 nm,” Electronics Letters, Vol. 24, No. 11, 1988, pp. 709-711. doi:10.1049/el:19880479

[13]   P. W. France, M. G. Drexhage, J. M. Parker, M. W. Moore, S. F. Carter and J. V. Wright, “Fluoride Glass Optical Fibers,” Blackie, Boca Raton, 2000.

[14]   P. Limkitjaroenporn, J. Kaewkhao, P. Limsuwan and W. Chewpraditkul, “Physical, Optical, Structural and Gamma-Ray Shielding Properties of Lead Sodium Borate Glasses,” Journal of Physics and Chemistry of Solids, Vol. 72, No. 4, 2011, pp. 245-251. doi:10.1016/j.jpcs.2011.01.007

[15]   M. Abdel-Baki, F. El-Diasty and F. A. A. Wahab, “Optical Characterization of xTiO2-(60 ? x)SiO2-40Na2O Glasses: II. Absorption Edge, Fermi Level, Electronic Polarizability and Optical Basicity,” Optics Communications, Vol. 261, No. 1, 2006, pp. 65-70. doi:10.1016/j.optcom.2005.11.056

[16]   V. Dimitrov and T. Komatsu, “Classification of Simple Oxide: A Polarizability Approach,” Journal of Solid State Chemistry, Vol. 163, No. 1, 2002, pp. 100-112. doi:10.1006/jssc.2001.9378

[17]   B. Eraiah and S. G. Bhat, “Optical Properties of Samarium Doped Zinc-Phosphate Glasses,” Journal of Physics and Chemistry of Solids, Vol. 68, No. 4, 2007, pp. 581-585. doi:10.1016/j.jpcs.2007.01.032

[18]   M. J. Kim, H. J. Kim, H. Park, S. Kim and J. Kim, “Characterization of BaCl2 Scintillation Crystal at Low Temperature,” Nuclear Instruments and Methods in Physics Research A, Vol. 632, No. 1, 2011, pp. 47-51. doi:10.1016/j.nima.2010.12.226

[19]   G. Rooh, H. Kang, H. J. Kim, H. Park and S. Kim, “The Growth and Scintillation Properties of Cs2NaCeCl6 Single Crystal,” Journal of Crystal Growth, Vol. 311, No. 8, 2009, pp. 2470-2473. doi:10.1016/j.jcrysgro.2009.01.091

[20]   S. Sindhu, S. Sanghi, A. Agarwal, V. P. Seth and N. Kishore, “Effect of Bi2O3 Content on the Optical Band Gap, Density and Electrical Conductivity of MO?Bi2O3?B2O3 (M = Ba, Sr) Glasses,” Materials Chemistry and Physics, Vol. 90, No. 1, 2005, pp. 83-89. doi:10.1016/j.matchemphys.2004.10.013

[21]   T. Som and B. Karmakar, “Infrared-to-Red Upconversion Luminescence in Samarium-Doped Antimony Glasses,” Journal of Luminescence, Vol. 128, No. 12, 2008, pp. 1989-1996. doi:10.1016/j.jlumin.2008.06.011

[22]   A. B. Yusov, A. M. Fedosseev, G. B. Andreev and I. B. Shirokova, “Luminescence Properties of Solid Eu, Sm, Tb and Dy Compounds with the Molybdoaluminate Ion ,” Mendeleev Communications, Vol. 11, No. 3, 2011, pp. 86-87. doi:10.1070/mc2001v11n3ABEH001427

 
 
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