What SEM are you using? Jeff Simkins -----Original Message----- From: Zhiwei Zou Subject: [mems-talk] Question about the Gold nanoparticles in the SEMpictures Hi all, I am trying to bond the gold nanoparticles (10nm) on the gold pattern. I am wondering whether I can identify the gold nanoparticles from the gold pattern (background) in the SEM. (the resolution is ok for the 10nm nanoparticles). Thanks! Zhiwei Zou