Phase transition and electrical conductivity of homologous series phases Lan+1NinO3n+1 (n=1,2,3, …, $\infty$) have been investigated. These La-Ni-O chemical compounds were synthesized by solid state reaction. The compound LaNiO3 was thermally stab...
Phase transition and electrical conductivity of homologous series phases Lan+1NinO3n+1 (n=1,2,3, …, $\infty$) have been investigated. These La-Ni-O chemical compounds were synthesized by solid state reaction. The compound LaNiO3 was thermally stable in air only up to about 1120 K and above this temperature decomposed into homologous series phases Lan+1NinO3n+1 and NiO.