How much time is needed to fabricate precisely 10 micrometer thick silicon membranes using 525 micrometer silicon wafers and KOH process at 60°C? How do you grow 0.5 microns silicon dioxide using a...

How much time is needed to fabricate precisely 10 micrometer thick silicon membranes using 525 micrometer silicon wafers and KOH process at 60°C?

How do you grow 0.5 microns silicon dioxide using a standard thermal process? How much silicon is consumed from the substrate to grow 0.75 microns silicon dioxide?