| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1297360 | Solid State Ionics | 2011 | 7 Pages |
Abstract
âºGrain boundary engineering of mixed ionic-electronic conductors. âºSelective doping of LSGM grain boundaries with less than 1 at.% of iron. âºGrain boundary electronic conductivity is assessed by impedance spectroscopy. âºElectronic conductivity is 100-1000 times higher than undoped LSGM. âºGains in electronic conductivity are smaller at temperatures higher than 500 °C.
Keywords
Related Topics
Physical Sciences and Engineering
Chemistry
Electrochemistry
Authors
Eduarda Gomes, Glenn C. Mather, Filipe M. Figueiredo, Fernando M.B. Marques,