Electrode material with low work function and high chemical stability

摘要

The present invention discloses an electrode material that eases electron injection and does not react with contact substances. The structure of the material includes a conductive substrate plane on the top of which an emissive material is coated. The emissive coating bonds strongly with the substrate plane. The emissive material is of low work function and high chemical stability.

主权项

1. An electrode material with both low work function and high chemical stability, which is composed of a conductive compound substrate as an emissive block and an oxide film formed on the surface of the emissive block as an emissive layer.