http://www.lesker.com/newweb/menu_evapmatls.cfm?CFID=699406&CFTOKEN=51628614 §ion=matdeptab&init=skip The Lesker website has great information about how to evaporate and sputter stuff. David Nemeth Senior Engineer Sophia Wireless, Inc. -----Original Message----- From: Robert Dean I need to deposit a thin layer of Ga onto a Si MEMS device. Does anyone know if Ga can be E-beam deposited, since it melts around 27C?