Ali Döner
Copper is widely used in various types of industrial and microeleetronic applications due to its good thermal and electrical conductivity, mechanical workability, relatively noble properties, etc, [1, 2]. The chemical cleaning treatments are usually used to remove undesirable rust, oxides, corrosion products so on. Additionally, some copper based systems should be regularly cleaned due to participation of carbonates or oxides diminish their thermal or electrical conductivities [3]. Sulphuric acid solution is one of the most commonly used chemical cleaning reagents. Unfortunately, the cleaned s ...Daha fazlası