try 1: 50 NH4OH:H2O2 Kris --- ravneet singhwrote: > hello friends, > can anybody tell me how i can etch a thin film of > tio2(100 angstrom). > please, tell me easiest and econimical echant, like > some chemical etchant. > > thanks > > ===== > Ravneet Singh, > Research Scholar, > Microelectonics Lab > Electrical Engineering Dept., > IIT Madras, Chennai - 600 036. > > __________________________________ > Do you Yahoo!? > The New Yahoo! Shopping - with improved product > search > http://shopping.yahoo.com > > _______________________________________________ > MEMS-talk@memsnet.org mailing list: to unsubscribe > or change your list > options, visit > http://mail.mems-exchange.org/mailman/listinfo/mems-talk > Hosted by the MEMS Exchange, providers of MEMS > processing services. > Visit us at http://www.memsnet.org/ __________________________________ Do you Yahoo!? The New Yahoo! Shopping - with improved product search http://shopping.yahoo.com