| Autor: |
Einsla, Melinda, Brosha, Eric L., Garzon, Fernando H. |
| Zdroj: |
ECS Transactions; October 2008, Vol. 16 Issue: 2 p2165-2170, 6p |
| Abstrakt: |
We have synthesized various indium-tin pyrophosphates using the traditional high-temperature method described in the literature as well as a novel solution-precipitation process developed in our laboratory. An ammonium-based precursor was used in an attempt to achieve a lower crystallization temperature. The use of this precursor in the solution-precipitation of indium-tin pyrophosphate gels resulted in precursors that could be crystallized at less than 600{degree sign}C. Inelastic neutron scattering studies indicate the presence of phosphate rich grain boundary phases that may be responsible for the high conductivity of the materials. |
| Databáze: |
Supplemental Index |
| Externí odkaz: |
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