Abstract
This paper reports on the preparation and spectral properties of europium (Eu3+) and terbium (Tb3+) ions doped cadmium lead boro tellurite (CLBT) glasses. For reference glasses, physical properties have been evaluated. From the [measurements of X-ray diffraction (XRD), glass amorphous nature of these [glasses has been studied. From the emission spectra of Eu3+: CLBT glasses, five [transitions (5 D 0 → 7 F 0, 7 F 1, 7 F 2, 7 F 3 and 7 F 4) at 579, 591, 613, 652 and 701 nm are observed with λexci = 392 nm (7 F 0 → 5 L 6) and in the case of Tb3+: CLBT glasses, four emission transitions 5 D 4 → (7 F 6, 7 F 5, 7 F 4 and 7 F 3) are observed at 489, 543, 584 and 621nm respectively monitered with λexci = 376 nm (7 F 6 → 5 G 6).
Similar content being viewed by others
References
Wang, J.S., Vogel, E.M., and Snitzer, E., Tellurite Glass: A New Candidate for Fiber Devices, Opt. Mater., 1994, vol. 3, no. 3, pp. 187–203.
Upender, G., Vardhani, C.P., Suresh, S., Awasthi, A.M., and Chandra Mouli, V., Structure Physical and Thermal Properties of WO3-GeO2-TeO2 Glasses, Mater. Chem. Phys., 2010, vol. 121, pp. 335–341.
Vasant Sathe, Preparation and Characterization of Lead and Zinc Tellurite Glasses, J. Non-Cryst. Solids, 2010, vol. 356, pp. 864–872.
Sharma, Y.K., Surana, S.S.L., Dubedi, R.P., and Joshi, V., Spectroscopic and Radiative Properties of Sm3+-Doped Zinc Fluoride Borophosphate Glasses, Mater. Sci. Eng., B., 2005, vol. 119, pp. 131–135.
Sontakke, A.D., Kaushik Biswas, and Annapurna, K., Concentration-Dependent Luminescence of Tb3+ Ions in High-Calcium Aluminosilicate Glasses, J. Lumin., 2009, vol. 129, pp. 1347–1355.
Karunakaran, R.T., Marimuthu, K., Babu, S.S., and Arumugam, S., Structural, Optical, and Thermal Studies of Eu3+ Ions in Lithium Fluoroborate Glasses, Solid State Sci., 2009, vol. 11, pp. 1882–1889.
Basavapoornima, Ch., Jyothi, L., Venkatramu, V., Babu, P., Jayasankar, C.K., Tröster, Th., Sievers, W., and Wortmann, G., Effect of High Pressure on Photoluminescence Properties of Eu3+: K-Ba-Al-Fluorophosphate Glasses, J. Alloys Compd., 2010, vol. 509, pp. 1172–1177.
Chaofeng Zhu, Xiaoluan Liang, Yunxia Yang, and Guorong Chen, Luminescence Properties of Tb-Doped and Tm/Tb/Sm Co-Doped Glasses for LED Applications, J. Lumin., 2010, vol. 130, pp. 74–77.
Giridhar, P., Sailaja, S., Bhushana Reddy, M., Vemasevana Raju, K., Nageswara Raju, C., and Sudhakar Reddy B., Optical Analysis of Sm3+ and Dy3+ Ions Doped Cadmium Lead Boro Tellurite Glasses, Radiat. Eff. Defects Solids, 2011, vol. 166, no. 3, pp. 233–242.
Saritha, D., Markandeya, Y., Salagram, M., Vithal, M., Singh, A.K., and Bhikshamaiah, G., Effect of Bi2O3 on Physical, Optical, and Structural Studies of ZnO-Bi2O3-B2O3 Glasses, J. Non-Cryst. Solids, 2008, vol. 354, pp. 5573–5579.
Bensalem, C., Mortier, M., Vivien, D., and Diaf, M., Thermal and Optical Investigation of EuF3-Doped Lead Fluorogermanate Glasses, J. Non-Cryst. Solids, 2010, vol. 356, pp. 56–64.
Balda, R., Fernandez, J., De Pablos, A., Fdez Navarro, J.M., and Arriandiaga, M.A., Temperature-Dependent Concentration Quenching and Site-Dependent Effects of Nd3+ Fluorescence in Fluorophosphate Glasses, Phys. Rev. B: Condens. Matter, 1996, vol. 53, no. 9, pp. 5181–5189.
Tatsuya Yamashita and Yasutake Ohishi, Cooperative Energy Transfer between Tb3+ and Yb3+ Ions Co-Doped in Borosilicate Glass, J. Non-Cryst. Solids, 2008, vol. 354, pp. 1883–1890.
Author information
Authors and Affiliations
Corresponding author
Additional information
The article is published in the original.
Rights and permissions
About this article
Cite this article
Giridhar, P., Seo, H.J., Sailaja, S. et al. Spectroscopic investigations of Eu3+ and Tb3+: Cadmium lead boro tellurite glasses. Glass Phys Chem 38, 77–84 (2012). https://doi.org/10.1134/S1087659612010075
Received:
Published:
Issue Date:
DOI: https://doi.org/10.1134/S1087659612010075