Dear Mems Researchers, I am looking for a negative resist for e-beam lithography (50keV) with high resolution. The kind of patterned i want to be able to reach are 1D lattices of 100nm period. 1-) Does this kind of resist exists commercially ? 2-) Do you know where can i buy it ? Thanks a lot Best Regards, ------------------ David Peyrade Ph.D. Student L2M-CNRS 196 Av. H. Ravera 922225 Bagneux FRANCE Tel: 01 42 31 73 74 Fax: 01 42 31 73 78 -------------------