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Phase Stability and Ionic Conductivity of NASICON-Like Phases in ScPO4-Na3PO4-Li3PO4 Ternary System |
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| Authors: | Mariya Zhuravleva Ruslan Zakalyukin Valeriy Fomichev Andrey Novoselov Akira Yoshikawa Tsuguo Fukuda Galina Zimina |
| Abstract: | Phase formation in ternary system of complex Sc, Na and Li phosphates was studied at 950 ℃ and synthesis of new phases of definite composition was carried out. Obtained specimens were investigated with X-ray powder diffraction, infrared and impedance spectroscopy. Compositions of fields of homogeneity with NASICON-like structure were discovered. Temperature dependency of ionic conductivity was measured. |
| Keywords: | phase diagrams solid solutions phosphates solid-state electrolytes |
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