Effect of V-doping on the structure and conductivity of garnet-type LiLaNbO
Ionics, ISSN: 1862-0760, Vol: 21, Issue: 2, Page: 373-379
2015
- 7Citations
- 29Captures
Metric Options: CountsSelecting the 1-year or 3-year option will change the metrics count to percentiles, illustrating how an article or review compares to other articles or reviews within the selected time period in the same journal. Selecting the 1-year option compares the metrics against other articles/reviews that were also published in the same calendar year. Selecting the 3-year option compares the metrics against other articles/reviews that were also published in the same calendar year plus the two years prior.
Example: if you select the 1-year option for an article published in 2019 and a metric category shows 90%, that means that the article or review is performing better than 90% of the other articles/reviews published in that journal in 2019. If you select the 3-year option for the same article published in 2019 and the metric category shows 90%, that means that the article or review is performing better than 90% of the other articles/reviews published in that journal in 2019, 2018 and 2017.
Citation Benchmarking is provided by Scopus and SciVal and is different from the metrics context provided by PlumX Metrics.
Example: if you select the 1-year option for an article published in 2019 and a metric category shows 90%, that means that the article or review is performing better than 90% of the other articles/reviews published in that journal in 2019. If you select the 3-year option for the same article published in 2019 and the metric category shows 90%, that means that the article or review is performing better than 90% of the other articles/reviews published in that journal in 2019, 2018 and 2017.
Citation Benchmarking is provided by Scopus and SciVal and is different from the metrics context provided by PlumX Metrics.
Article Description
The effect of isovalent V substitution for Nb in LiLaNbO on the electrical conductivity properties of the garnet-type structure was investigated by various physical methods, including powder X-ray diffraction (PXRD), scanning electron microscopy (SEM), and Li nuclear magnetic resonance (NMR) spectroscopy. Garnet-type metal oxides of the nominal chemical formula, LiLaNbVO (x = 0 – 0.25) were prepared by conventional solid-state method at elevated temperature in air. PXRD results showed that the cubic garnet-type structure with space group (s.g.) of Ia-3d was maintained, but several peaks attributed to secondary phase LaVO (s.g.P2/n) were also observed. SEM measurements indicate doping V for Nb improved particle-to-particle contact. The effect of V substitution for Nb in LiLaNbO on ionic conductivity was also studied by AC impedance spectroscopy. The total (bulk + grain boundary) conductivity gradually increased with V content up until x = 0.15 and decreased thereafter. The x = 0.15 showed the highest total conductivity of 6 × 10 S cm at room temperature, with the lowest activation energy of 0.37 eV.
Bibliographic Details
http://www.scopus.com/inward/record.url?partnerID=HzOxMe3b&scp=84922001849&origin=inward; http://dx.doi.org/10.1007/s11581-014-1194-0; http://link.springer.com/10.1007/s11581-014-1194-0; http://link.springer.com/content/pdf/10.1007/s11581-014-1194-0; http://link.springer.com/content/pdf/10.1007/s11581-014-1194-0.pdf; http://link.springer.com/article/10.1007/s11581-014-1194-0/fulltext.html; https://dx.doi.org/10.1007/s11581-014-1194-0; https://link.springer.com/article/10.1007/s11581-014-1194-0
Springer Science and Business Media LLC
Provide Feedback
Have ideas for a new metric? Would you like to see something else here?Let us know