Zobrazeno 1 - 2
of 2
pro vyhledávání: '"galato de lantano"'
Autor:
Frade, J. R., Naumovich, E. N., Kovalevsky, A. V., Kharton, V. V., Shaula, A. L., Yaremchenko, A. A., Marques, F. M. B.
Publikováno v:
Boletín de la Sociedad Española de Cerámica y Vidrio, Vol 43, Iss 4, Pp 769-774 (2004)
Acceptor-type doping of perovskite-type La1-xSrxGa0.80-yMgyM0.20O3-δ (x = 0-0.20, y = 0.15-0.20, M = Fe, Co, Ni) leads to significant enhancement of ionic conductivity and oxygen permeability due to increasing oxygen vacancy concentration. The incre
Externí odkaz:
https://doaj.org/article/11b274b1925e4acabd32334a9c03b128
Autor:
Marques, F. M. B., Naumovich, E. N., Yaremchenko, A. A., Mather, G. C., Viskup, A. P., Kharton, V. V.
Publikováno v:
Boletín de la Sociedad Española de Cerámica y Vidrio, Vol 38, Iss 6, Pp 647-652 (1999)
Solid-solution formation has been found in the perovskite-type system LaGa0.85-xMg0.15(Nb0.33Mg0.66)xO3-δ (x = 0 - 0.20). Increasing dopant concentration leads to lower oxygen ionic conductivity and, at temperatures above 1000 K, higher p-type elect
Externí odkaz:
https://doaj.org/article/7a979923b8054e818b0da2b387a5c2b8