Hi all
i am having gold layer of 1.5 um on Si3N4 coated Si wafer.
i would like to treat this wafer at 650C.
what will be the effect on gold.
in my previous experiment, the when i coated the gold on silicon and treated
for 600C., i observed the re-flow of gold.
can any one tell me the cause for this?
-abhay joshi
Research scholar,
university of pune.