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Dr. Ahmed Mohamed Amin :: Publications: |
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| Title: | Electrical and thermal properties of ammonium and potassium oxalates
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| Authors: | MM Mosaad, A El-Shawarby, ZH El-Tanahy, MM Abdel-Kader |
| Year: | 1995 |
| Keywords: | Not Available |
| Journal: | Not Available |
| Volume: | Not Available |
| Issue: | Not Available |
| Pages: | Not Available |
| Publisher: | Not Available |
| Local/International: | International |
| Paper Link: | Not Available |
| Full paper | Not Available |
| Supplementary materials | Not Available |
| Abstract: |
Abstract The dc electrical conductivity (Σ) and the relative permittivity (ɛ) were accurately measured as a function of temperature in the range 300< T< 450 K for ammonium oxalate monohydrate (AOX),(NH 4) 2 C 2 O 4 H 2 O and potassium oxalate monohydrate (POX), K 2 C 2 O 4 H 2 O. Differential thermal analysis (DTA), differential scanning calorimetry (DSC) and thermogravimetric analysis (TGA) from 300 K up to 520 K were also performed for each compound. The data of the electrical parameters combined with the DTA and/or DSC ... |
