Phase transition and complex impedance studies of mechano-chemically synthesized AgI-cuI solid solutions
Solid solutions of AgIx-Cu1-xI (0.1 < x < 1.0) were prepared using mechanochemical technique. XRD measurement shows the AgI-CuI phase system at room temperature. DSC traces show that the superionic phase transition temperature increases from 149 degrees C to 376 degrees C upon addition of Cu....
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Electrochemical Science Group
2010
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my.um.eprints.147102021-01-20T07:48:00Z http://eprints.um.edu.my/14710/ Phase transition and complex impedance studies of mechano-chemically synthesized AgI-cuI solid solutions Johan, Mohd Rafie Tay, See Leng Hawari, Nor Liza Suan, Shahadan Q Science (General) Solid solutions of AgIx-Cu1-xI (0.1 < x < 1.0) were prepared using mechanochemical technique. XRD measurement shows the AgI-CuI phase system at room temperature. DSC traces show that the superionic phase transition temperature increases from 149 degrees C to 376 degrees C upon addition of Cu. The semicircle of impedance spectra is depressed at higher temperature. Arrhenius plots show a sudden jump in the conductivity around the phase transition temperature. Electrochemical Science Group 2010 Article PeerReviewed Johan, Mohd Rafie and Tay, See Leng and Hawari, Nor Liza and Suan, Shahadan (2010) Phase transition and complex impedance studies of mechano-chemically synthesized AgI-cuI solid solutions. International Journal of Electrochemical Science, 6 (12). pp. 6235-6243. ISSN 1452-3981 http://www.electrochemsci.org/papers/vol6/6126235.pdf |
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Q Science (General) Johan, Mohd Rafie Tay, See Leng Hawari, Nor Liza Suan, Shahadan Phase transition and complex impedance studies of mechano-chemically synthesized AgI-cuI solid solutions |
| description |
Solid solutions of AgIx-Cu1-xI (0.1 < x < 1.0) were prepared using mechanochemical technique. XRD measurement shows the AgI-CuI phase system at room temperature. DSC traces show that the superionic phase transition temperature increases from 149 degrees C to 376 degrees C upon addition of Cu. The semicircle of impedance spectra is depressed at higher temperature. Arrhenius plots show a sudden jump in the conductivity around the phase transition temperature. |
| format |
Article |
| author |
Johan, Mohd Rafie Tay, See Leng Hawari, Nor Liza Suan, Shahadan |
| author_facet |
Johan, Mohd Rafie Tay, See Leng Hawari, Nor Liza Suan, Shahadan |
| author_sort |
Johan, Mohd Rafie |
| title |
Phase transition and complex impedance studies of mechano-chemically synthesized AgI-cuI solid solutions |
| title_short |
Phase transition and complex impedance studies of mechano-chemically synthesized AgI-cuI solid solutions |
| title_full |
Phase transition and complex impedance studies of mechano-chemically synthesized AgI-cuI solid solutions |
| title_fullStr |
Phase transition and complex impedance studies of mechano-chemically synthesized AgI-cuI solid solutions |
| title_full_unstemmed |
Phase transition and complex impedance studies of mechano-chemically synthesized AgI-cuI solid solutions |
| title_sort |
phase transition and complex impedance studies of mechano-chemically synthesized agi-cui solid solutions |
| publisher |
Electrochemical Science Group |
| publishDate |
2010 |
| url |
http://eprints.um.edu.my/14710/ http://www.electrochemsci.org/papers/vol6/6126235.pdf |
| _version_ |
1690371476774977536 |
| score |
13.250246 |