Spectra of doped transition metal ions in K2SO4-ZnSO4 glasses

Narasimham, P. S. L. ; Rao, K. J. (1978) Spectra of doped transition metal ions in K2SO4-ZnSO4 glasses Proceedings of the Indian Academy of Sciences - Chemical Sciences, 87 (8). pp. 275-279. ISSN 0253-4134

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Official URL: http://www.ias.ac.in/j_archive/chemsci/87/3/275-27...

Related URL: http://dx.doi.org/10.1007/BF03182143


Sulphate glasses prepared from K2SO4-ZnSO4 system were doped with Fe2+, Co2+, Ni2+ and Cu2+ ions in the form of their sulphates. The spectra in the visible region indicated octahedral coordination of these ions. The spectral features remain unaffected in the entire composition range. Hence the zinc ion in these binary sulphate glasses is likely to retain octahedral coordination in the entire glass forming compositions.

Item Type:Article
Source:Copyright of this article belongs to Indian Academy of Sciences.
Keywords:Sulphate Glasses; Zinc Ion Coordination; Transition Metal Ion Spectra
ID Code:43782
Deposited On:16 Jun 2011 06:57
Last Modified:18 May 2016 00:39

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