Search results
Results from the WOW.Com Content Network
Piranha solution
RCA clean - Wikipedia ... RCA clean
Baking powder - Wikipedia ... Baking powder
Inverted sugar syrup
Sulfuric acid - Wikipedia ... Asam sulfat
Etching tanks used to perform Piranha, hydrofluoric acid or RCA clean on 4-inch wafer batches at LAAS technological facility in Toulouse, France. Etching is used in microfabrication to chemically remove layers from the surface of a wafer during manufacturing. Etching is a critically important process module in fabrication, and every wafer ...
Peroxymonosulfuric acid
Piranha solution in particular constitutes quite a harsh treatment that can potentially damage the integrity of the silicon surface. Finlayson-Pitts et al. investigated the effect of certain treatments on silicon and concluded that both the roughness (3-5 Å) and the presence of scattered large particles were preserved after 1 cycle of plasma ...