J Mater Sci Technol ›› 1999, Vol. 15 ›› Issue (01): 87-90.

• Research Articles • Previous Articles     Next Articles

Electrical Investigation of Some Silver Containing Ceramics Obtained from Coprecipitated Oxalates

M.I.El-Hofy, A.M.Donia, M.M.Abou-Sekkina   

  1. Physics Department, Faculty of Science, Menoufia University, Shebin El-Kom, Egypt...
  • Received:1998-03-12 Revised:1998-06-12 Online:1999-01-28 Published:2009-10-10
  • Contact: M.I.El-Hofy

Abstract: Silver-ceramics (Ag2MO2)(M = Co, Ni, or Cu) were prepared through thermal decomposition of coprecipitated oxalates. Pellets of these materials were annealed at 350℃ for different time periods up to 5 h. The effect of annealing time on the transport properties was studied. IR and X-ray spectra were also studied.

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