SNSF: KJL Evaporator Training - Answer Sheet
(Jan 1, 2020)
What temperature should the cryo pump be at to safely run your deposition?
< 14K
< 10K
< 5K
< 20K
< 18K
Which is an acceptable method of securing your sample to the sample holder?
Using the clamps and screws provided
Single-sided Kapton tape
Double-sided Kapton tape
Silver paint
Carbon tape
Gravity
None of the above
What is the maximum deposition rate allowed (in A/s)?
What is the minimum deposition rate allowed (in A/s)?
What is the maximum deposition thickness per material per sample (in nm)?
Check all that apply.
What do you need to do after you finish your deposition?
Record deposition details (base pressure, deposition material and thickness, crystal monitor %) in the log sheet on the Chromebook.
Check out precious metals used (Au, Pd, Pt) on Badger for the thickness deposited.
Check out precious metals used (Au, Pd, Pt) on Badger for the quantity outputted under "Badger Entry" in the log sheet.
Pump down the load lock with a sample holder inside and wait until the Recipe Monitor reads "0.00001" next to "Step Value".
Just run the "LL Pump" recipe.
What should you do before running a deposition recipe?
Fully retract the loading arm.
Vent the load lock.
Pump down the load lock one more time.
Close the platen viewport window shutter.
Make sure I enabled the tool on Badger.
None of the above.
How do you request for a specific source material?
I don't need to. The materials cycle on a specific schedule.
I don't need to. The same materials are always in the tool.
I email staff at kjl-evaporator-staff@lists.stanford.edu with what material I want.
I email staff at kjl-evaporator-staff@lists.stanford.edu with what material I want and when I want it.
I email staff at kjl-evaporator-staff@lists.stanford.edu with what material I want, when I want it, and when my reservation is.
I submit a Comment on Badger with what material I want.
I submit a Comment on Badger with what material I want and when I want it.
I submit a Comment on Badger with what material I want, when I want it, and when my reservation is.
I specify what material I will be using in "Process" when I make a reservation on Badger.