Abstract
Spectroscopic characterization was performed for base and first row transition metal ions (3d TM) doped barium metaphosphate glasses. The procedure was conducted using FTIR and optical spectral measurements before and after 8 M rad gamma irradiation. Electronic spectra show distinct UV absorption with a peak around 230 nm in nearly all samples correlated with trace iron ions present as an impurity within the chemicals used for the preparation of the glasses. 3d TM ions-doped samples exhibit additional characteristic bands mainly in the visible due to each respective TM ion. Such optical spectra indicate and support the assumption that the host phosphate glass generally promotes the reduced state or octahedral coordination of the TM ions to a measurable extent. Gamma irradiation produces mostly an extension of the UV spectra and this effect is correlated with the assumption of photochemical reactions of the trace iron ions impurities during the irradiation process in which some ferrous ions capture positive holes and are transformed to additional ferric ions causing the extension. FTIR absorption spectra reveal vibrational bands due mainly to metaphosphate groups and the P-O-P mode while TM ions doped glasses show no distinct variations due to the stability of the phosphate network containing high content of heavy Ba2+ ions and the presence of TM ions in low doping percent.
Article PDF
Similar content being viewed by others
Explore related subjects
Discover the latest articles, news and stories from top researchers in related subjects.Avoid common mistakes on your manuscript.
References
Martin SW (1991) Eur J Solid Styate Chem 28:163
Brow RK (2000) J Non-Cryst Solids 263:1–28
Brow RK, Kovacic L, Loehman RE (1996) Ceram Trans 70:177
Weber MJ (1990) J Non-Cryst Solids 123:208
Day DE, Wu Z, Ray CS, Hrma P (1998) J Non-Cryst Solids 241:1
Hench LL, bioceramics J (1998) J Amer Ceram Soc 81:1705
Monem AS, ElBatal HA, Khalil EMA, Azooz MA, Hamdy YM (2008) Mater Sci Mater Med 19:1097
Kordes E, Nieder R (1968) Glastech Ber 41:41
Kanazawa T (1982) J Non-Cryst Solids 52:187
Bamford CR (1977) Colour generation and control in glass glass science and technology, vol 2. Elsevier Publishing Company, Amsterdam
Paul A (1990) Chemistry of glasses, 2nd edn. Chapman and Hall Ltd, London, N.Y
Mercier C, Palavit G, Montagne L, Follet-Houttemane C (2002) CR Chimie 5:693
Moncke D, Ehrt D (2004) Opt Mater 25:425
Marzouk SY, ElBatal FH (2006) Nucl Instr Meth Phys Res (B) 248:90
ElBatal FH, Hamdy YM, Marzouk SY (2009) J Non-Cryst Solids 355:2439
Abdelghany AM, ElBatal FH, Azooz MA, Ouis MA, ElBatal HA (2012) Spectrochim Acta (A) 98:148
Ehrt D (2015) Phys Chem Glasses: Eur J Glass Sci Technol B 56: 217.234
Duffy JA (1997) Phys Chem Glasses 38:289–292
Duffy JA (2001) Phys Chem Glasses 42:151–157
ElBatal FH, Ibrahim S, Marzouk MA (2012) Radiat Eff Defects Solids 167(4):256–267
Nassar AMA, Ghoneim NA (1981) J Non-Crysty Solids 46:181–195
Marzouk MA, ElBatal FH, Abdelghany AM (2013) Spectrochim Acta A 14:858–667
Bishay A (1970) J Non-Cryst Solids 3:54–114
Friebele EJ (1991) Optical properties of glass. In: Doremus RD, Kreidel NJ (eds) The American Ceramic Society, OH, USA, pp 205–262
Efimov AM (1997) J Non-Cryst Solids 209:209–226
Moustafa YM, El-Egili K (1998) J Non-Cryst Solids 240:144–153
Metwalli E, Karabulut M, Sidebottom DL, Morsi MM, Brow RK (2004) J Non-Cryst Solids 344:128–134
Abdelghany AM, Hammad AH (2015) J Mol Struct 1081:342–347
Abdelghany AM, Hammad AH (2015) Spectrochim Acta (A) 137:39–44
Ouis MA, ElBatal HA, Abdelghany AM, Hammad AH (2016) J Mol Struct 1103:224–231
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
About this article
Cite this article
Abdelghany, A.M., Ali, I.S. & ElBatal, H.A. Reducing Power of Phosphate Matrix in Binary Barium Phosphate Glasses Doped with 3d Transition Metals and Effects of Gamma Radiation. Silicon 10, 1181–1186 (2018). https://doi.org/10.1007/s12633-017-9591-4
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s12633-017-9591-4