All SEM sample surfaces are typically coated with a thin hydrocarbon contamination due to sample preparation or storage. This contamination can affect and inhibit good resolution of the sample surface ...
When preparing cross sections, the standard procedure using the FIB-SEM technique is the use of high currents to quickly remove material, then lower the FIB current for an improved beam profile and ...
Traditional methods, such as mechanical polishing and chemical etching, can introduce unwanted artifacts, surface damage, or thermal effects that compromise imaging accuracy and detail. That’s where ...