Evaporation zone

Zone évaporation

Contact : Sadiara FALL

The evaporation zone of the glove boxes system contains a Joule effect evaporator. The material to be deposited is placed in a crucible that is warmed until evaporation of the material which is then deposited on the substrate. Like most of the equipments of the platform, the evaporator is included in a service activity open to other laboratories and to companies. Applications can be simply sent by e-mail.    Technical characteristics Brand Kurt J. Lesker, model Mini-Spectros Sources: 2 crucibles for metals (Al, Ag, MoO3, LiF, Ca, Ni, Au...) 1 Knudsen cell for organic materials Deposition thickness: variable depending on the deposited material, checked by a quartz balance Size of the samples: 20 mm wide Maximal number of samples: 9 Vacuum before deposition: up to 10-7 mbar Vacuum during deposition: 2-6·10-6 mbar

Main uses metallic contacts inorganic buffer layers layers of small organic molecules ...

Masks

Depending on needs, different types of masks can be conceived and realised by laser cutting (resolution 150 µm).