Dear Labmembers, Pd also tends to fall off from the SiO2 surface as Au does? If it does, do I also need Cr or Ti pad layer? Thanks Kyunghoae -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://snf.stanford.edu/pipermail/labmembers/attachments/20100401/d813bba2/attachment.html>