"Enabling technology for a better world" is Kurt J Lesker Company’s mission. It’s what our employees come to work thinking about each day. In keeping with this goal, we strive to provide technical advice and share our experiences with our customers. We are continually adding useful technical information to our product pages, including appropriate crucibles/crucible liners for many of our materials. Z-ratios, vapor pressures, maximum power recommendations, and densities are available on the majority of our evaporation material and sputtering target web pages.