Abstract
Combined UV-visible and FTIR spectral studies of undoped and Nd2O3 –doped sodium silicophosphate glasses were carried out to characterize the optical and structural properties of such glasses. The base undoped silicophosphate glass exhibits strong UV absorption which is due to the presence of unavoidable trace iron impurities (mainly Fe3+ ions) present contaminated within the raw materials used for the preparation of such glasses. Nd2O3 –doped glasses show characteristic absorption bands extending in the entire visible region which are attributed to the contribution of Nd3+ ions with distinct peaks which are almost constant with the increase of dopant. This comes from the combined compact glass structure containing two glass forming units and the shielding of the rare-earth ions. Infrared absorption spectra of the studied glasses reveal characteristic IR bands due to the combination of both silicate and phosphate groups. The introduction of Nd2O3 within the dopant level (2 %) produces no variations in the IR vibrational bands due to the presence of the two structural silicate and phosphate groups giving compactness of the network structure. The deconvoluted spectra reveal the presence of phosphate groups in a slightly high ratio due to the high content of P2O5 in the composition.
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Hench LL, Splinter RJ, Allen WC, Greenlee T K (1971) J Biomed Mater Res 5(6):117–141
Rawlings RD (1993) Clin Mater 14:155
Vogel W, Holand W (1990) J Non-Cryst Solids 113:349
Anderson OH, Liu G, Karlson KH, Niemi L, Miettinen J, Juhanoja J (1990) J Mater Sci Mater Med 219:227
Wong J (1976) J Non-Cryst Solids 20:83
Franke JE, Zhang L, Niemczyk TM, Haaland D , Linn JH (1993) J Electrochem Soc 140 (5):1425
Dianov EM, Bubnov MM, Gurianov AN, Hopin VF, Kryukova EB, Plotnichenko VG, Rybaltovskii AA, Sokolov VO (2000) Eur Conf Opt Commun 3:135. ECOC 2000
Plotnichenko VG, Sokolov VO, Koltaskeev VV, Dianov EM (2002) J Non-Cryst Solids 306:209
Tenney AS, Ghezzo M (1973) J Electrochem Soc: Solid State Sci Technol 120(9):1276–1279
Wong J (1976) J Non-Cryst Solids 20:83–100
Ptrovskaya TS (2002) Glass Ceram 59:420–423
Sitarz M, Szumera M (2008) J Therm Anal Calorim 91:255–266
Bajaj A, Khanna A, Kulkarni NK, Aggarwal SK (2009) J Am Ceram Soc 92:1036
Shelby JE (1994) Key Eng Mater 94–95:43
Saisudha MB, Ramakrishna J (1996) Phys Rev B 53:6186
El-Batal HA, Azooz MA, Ezz-El-Din FM, El-Alaily NA (2001) J Am Ceram Soc 84:2065
Gatterer K, Pucker G, Fritzer HP, Arafa S (1994) J Non-Cryst Solids 176:237
Chen Y, Huang Y, Huang M, Chen R, Luo Z, Huang M (2005) J Am Ceram Soc 88:19
Pascuta P, Pop I, Rada S, Bosca M, Culea E (2008) J Mater Sci Mater Electron 19:424
Snitzer E (1961) Phys Rev Lett 7:444
Weber MJ (ed) (1986) Handbook of Laser Science and Technology, vol. III–V, Optical Materials. CRC Press, Boca Raton
Kumar GA, Biju PR, Venugopal C, Unnikrishnan NV (1997) J Non-Cryst Solids 221:47–58
Sigel GH, Ginther RJ (1968) Glass Technol 9:66
Cook L, Mader KH (1982) J Amer Ceram Soc 65:509
Natura U, Ehrt D, Naumaun K (2001) Glastech Ber Soc 74:23
Moncke D, Ehrt D (2004) Opt Mater 25:425
Duffy JA (1997) Phys Chem Glasses 38:289
Duffy JA (2001) Phys Chem Glasses 42:151
Ratnakaram YC, Srihari NV, Kumar AV, Naidu DT, Chakradhar RPS (2009) Spectrochim Acta A 72:171
Rai VN, Rajasekhar BN, Tiweri P, Kshirsagar RJ, Def SK (2011) J Non-Cryst Solids 357:3757
ElBatal FH, Ibrahim S, Abdelghany AM (2012) J Mol Struct 1030:107–112
Tarte P (1962) Spectrochim Acta 19:49
Condrate RA (1972). In: Introduction to Glass Science. Plenum Press, New York
Khalil EMA, El-Batal FH, Hamdy YM, Zidan HM, Aziz MS, Abdelghany AM (2010) Silicon 2:49–60
Abdelghany AM (2010) Silicon 2:179–184
Abdelghany AM, ElBatal HA (2012) J Mol Struct 1024:47–53
Abdelghany AM, Margha FH (2015) Silicon. doi:10.1007/s12633-014-9277-0
Moustafa YM, El-Egili K (1998) J Non Cryst Solids 240:144
El-Batal FH, Khalil EM , Hamdy YM, Zidan HM, Aziz MS, Abdelghany AM (2010) Silicon 2:41–47
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Abdelghany, A.M., Zeyada, H.M., ElBatal, H.A. et al. Synthesis and Spectral Properties of Nd2O3-Doped Sodium Silicophosphate Glass. Silicon 8, 325–330 (2016). https://doi.org/10.1007/s12633-015-9308-5
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DOI: https://doi.org/10.1007/s12633-015-9308-5