Модификация эмиссионной поверхности науглероженного иридиевого полевого эмиттера при адсорбции атомов бария

Field electron microscopy was used to study the modification of the emission surface of a carbonized iridium field emitter when the concentration of barium atoms on the surface changes within the monolayer coating. When barium atoms are adsorbed at a temperature of T=300 K, no significant changes in... View More