FTIR spectroscopic analysis of zinc cobalt phosphate glass matrix

Zinc cobalt doped Phosphate glasses with a chemical composition 45P 2 O 5 –4Co 3 O 4 – (11 +  x ) Na 2 O–(40 −  x ) ZnO where ( x  = 0, 2, 4, 6, 8 and 10 mol%) were prepared by the conventional melt-quenching technique. These glasses were characterized using Fourier-Transform Infrared (FTIR). FTIR s...

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Bibliographic Details
Published in:Journal of optics (New Delhi) 2023-09, Vol.52 (3), p.939-943
Main Authors: El Mohamed, Ola Ahmed Saied, Rayan, Diaa A., Khairy, Sherif A., Elbashar, Yahia H.
Format: Article
Language:English
Subjects:
Chemical composition
Cobalt
Fourier transforms
Infrared spectra
Infrared spectroscopy
Lasers
Molar volume
Optical Devices
Optics
Phosphate glass
Phosphorus pentoxide
Photonics
Physics
Physics and Astronomy
Research Article
Zinc oxide
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Summary:Zinc cobalt doped Phosphate glasses with a chemical composition 45P 2 O 5 –4Co 3 O 4 – (11 +  x ) Na 2 O–(40 −  x ) ZnO where ( x  = 0, 2, 4, 6, 8 and 10 mol%) were prepared by the conventional melt-quenching technique. These glasses were characterized using Fourier-Transform Infrared (FTIR). FTIR spectra reveal the formation of P–O–P and P–O–Zn bonds in these glasses and indicate that P 2 O 5 behaves as a network former and is incorporated in the network as Po 4  units. The densities of these glasses were measured by Archimedes method. The values of densities range from 3.258 to 3.44 gm/cm 3 and those of molar volume range from 34.509 to 34.429 cm −3 .
ISSN:0972-8821
0974-6900
DOI:10.1007/s12596-022-00890-4