[labnetwork] Lantanum evaporation

[Alexey Kovalev]

Hello All,
We are thinking about e-beam evaporation of Lanthanum.Kurt Lesker recommends either tungsten or tantalum liner and I am wondering what could be the difference in this case. I also found out that Thermionics thinks that alumina liner will work as well.
Could anybody please  give a comment, either on evaporation of the lantanum, or on the liner material?
Thank you very much
Alexey

-- 
Alexey Kovalev 
Assistant in Research
A302
NHMFL FSU
1800 E. Paul Dirac Dr.
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kovalev at magnet.fsu.edu
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