High purity. Fine microstructure: The sodium compound resides between the molybdenum grains. Because it is produced by powder metallurgical methods, the sodium particles are particularly fine and evenly distributed. The electrical conductivity of a MoNa target is slightly lower than that of a pure molybdenum target, but still perfectly sufficient to perform sputtering in DC mode. Sodium levels of 1.3% and 2.6% (by weight) are available; property data reported is for 2.6% Na. Used in CIGS solar cells. Information provided by PLANSEE. |