| http://www.w3.org/ns/prov#value | - The method of claim 4, where the doped LaCrO.sub.3 has the chemical formula La.sub.1-x M.sub.x CrO.sub.3, where M is a dopant element selected from the group consisting of Sr, Mg, Ca, Ba, Co, and mixtures thereof, x=0.075 to 0.25, and the air
|
