Properties of Vanadium (VO2+) doped K2O - CdO - B2O3 - SiO2 (KCdBSi) Glasses

Glasses of the 20K2O - 5CdO - 60B2O3 -15SiO2 and (20-x) K2O - 5CdO - 60B2O3 - 15SiO2 - xV2O5 (where x = 0.1 to 0.5 mol %) KCBSi systems are prepared by melt quenching technique. Optical and structural properties of undoped glass, and glasses doped with VO2+ ions are examined. Their structural properties are determined with XRD, Fourier Transform Infrared (FTIR) and Electron Spin Resonance spectra (ESR) and Optical absorption spectra. The ESR spectra of all the glass samples exhibit resonance signals characteristic of VO2+ ions. The values of spin-Hamiltonian parameters indicated that the VO2+ ion in KCdBSi glasses are present in octahedral sites with tetrahedral compression and belong to C4v symmetry. Spin-Hamiltonian parameters ‘g’ and ‘A’ are calculated from their Ultra Violet edges. IR spectra of these glasses are analysed in order of each component to the local structure. The physical parameters are also evaluated.

Borosilicate glass, Vanadium, Optical Properties, XRD, FTIR, ESR, and spin-Hamiltonian

1. L. L. Hench, J. Am. Ceram Soc. 749 (7) (1991) 1487-1510. [Google Scholar] [Crossref]

2. Wan Junpeng, CHENG Jinshu, LU Ping Journal of Wuhan University of Technology- Mater Sci Ed., 1007 (s) (2008) 11595-007-3419-9. [Google Scholar] [Crossref]

3. S. S. Kasymova., E. M. Milyukov and G.P. Petrovsii Strontii V Stekle (Strontium in Glass), Leningrad, Stroiizdat, (1978). [Google Scholar] [Crossref]

4. Gokhan KILIC, Ertunc ARAL G.U. Journal of Science. 22(3) (2009) 129 – 139. [Google Scholar] [Crossref]

5. A. Paul, N. Yee, J. Non - Cryst. Solids. 24 (1977) 259-276. [Google Scholar] [Crossref]

6. R. B. Rao, N. Veeraiah, Physica B. 348 (2004) 256 – 271. [Google Scholar] [Crossref]

7. M. Dawy, A. H. Salama, Matter. Chem. Phy. 71(2001) 137 – 147. [Google Scholar] [Crossref]

8. G. Lakshminarayana, S. Budhudu, Spectrochim. Acta A. 63(2) (2006) 295-304. [Google Scholar] [Crossref]

9. A. K. Bandhyopadyay, J. Mat. Sci. 16 (1981) 189-203 [Google Scholar] [Crossref]

10. D. Manju, T. Iliescu, I. Ardelean, I. Bratu, C. Dem, Physica. special Issue. (2001) 366 - 371. [Google Scholar] [Crossref]

11. E. E. Assem, I. Elmehasseb, J Mater Sci. 46 (2011) 2071–2076. [Google Scholar] [Crossref]

12. A. Murali, R. P. S. Chakradhar, J. L. Rao, Physica B. 358 (2005) 19-26. [Google Scholar] [Crossref]

13. M. M. Ahmad, C. A. Hogarth, M. N. Khan, J. Matter. Sci. 19 (1984) 4040 – 4044. [Google Scholar] [Crossref]

14. M. Altaf, M. A. Chaudry, M. Zahid, J. of Res. (Science). 14 (2) (2003) 253-259. [15] N. F. Mott, E. A. Davis, Electronic processes in Non-Crystalline Materials, Clarendon Press, Oxford, (1971), pp. 429-437. [Google Scholar] [Crossref]

15. S. Sidhu, A. Sanghi, A. Agarwal, V. P. Seth, N. Kishor, Spectrochim. Acta part A. 64 [Google Scholar] [Crossref]

16. (2006) 196-204. [Google Scholar] [Crossref]

17. R. P. Sreekanth Chakradhar, K. P. Ramesh, J. L. Rao, J. Ramakrishna. Mater. Res. Bull. [Google Scholar] [Crossref]

18. 40 (2005) 1028. [Google Scholar] [Crossref]

19. N. F. Mott, E. A. Davis, Electronic Processes in Non-Crystalline Materials, 2nd [Google Scholar] [Crossref]

20. Edn. Oxford University Press, Oxford, 273 (1979). [Google Scholar] [Crossref]

21. J. Tauc, Amorphous and Liquid Semiconductor, Plenum, New York, 1974. [20] V. P. Seth, S. Guptha, A. Jindal, S. K. Guptha, J. Non-Cryst. Solids.162 (1993) [Google Scholar] [Crossref]

22. 263- 267. [Google Scholar] [Crossref]

23. J. A. Duffy, M. D. Ingram, J. Inorg. Nucl. Chem. 37 (1975) 1203. [Google Scholar] [Crossref]

24. L. Pauling, The Nature of Chemical Bond, 3rd edition, Cornel Univ. Press, New York, [Google Scholar] [Crossref]

25. 93 (1960). [Google Scholar] [Crossref]

26. R.V.S. S. N. Ravi Kumar, V. Raja Gopal Reddy, A. V. Chandrasekhar, B. J. Reddy, Y. P. Reddy, P. S. Rao, J. Alloy.com. 337 (2002) 272-276. [Google Scholar] [Crossref]

27. V.R. Kumar, R. P. S. Chakradhar, A. Murali, N.O. Gopal, J. L. Rao, Int. J. Modern Physica B. 17 (2003) 3033-3047. [Google Scholar] [Crossref]

28. J. E. Garbarczyk, M. Wasiucionek, P. Jozwaik, L. Tykarski, J. L. Nourinski, Solid State Ionics. 367 (2002) 154-155. [Google Scholar] [Crossref]

29. N. Vedeanu, O. Cozar, I. Ardelean, S. Filip, J. Optoelectron. Adv. Mat. 8 (3) (2006) [Google Scholar] [Crossref]

30. 1135- 1139. [Google Scholar] [Crossref]

31. H. Hosoon, H. Kawazoe, T. Kanazava, J. Non-Cryst. Solids. 37 (1980) 427-432. [28] S. Sindhu, A. Sanghi, A. Agarwal, V.P. Seth, N. Kishor, Spectrochim. Acta. Part A 64 [Google Scholar] [Crossref]

32. (2006) 196 – 204. [Google Scholar] [Crossref]

33. C. M. Brodbeck, L. E. Iton, J. Chem. Phys. 83 (1985) 4285. [Google Scholar] [Crossref]

34. V. P. Seth, S. Gupta, A. Jindal, S. K. Guptha, J. Non- Cryst. Solids. 162 (1993) 263-267. [Google Scholar] [Crossref]

35. J. Lakshmi Kumari, J. Santhan Kumar, Sandhya Cole, J. Non - Cryst. Solids. 357 (2011) 3734 - 3739. [Google Scholar] [Crossref]

36. K. Nakamoto, Infrared Spectra of Inorganic and Coordination Compounds 2nd ed., Wiley, New York, 98 (1963). [Google Scholar] [Crossref]

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