technicians:technical_uhv_resistance_evaporator
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maintenance routine
montly
crystal replace materials
yearly
check glass isolator at electrodes clean chamber walls
ordering parts
Chromium plated Tungsten rods
Kurt Lesker. Article number EVSCRW2. 4“ long. 36 euro for 5 pieces.
Tungsten boat, alumina coated
Kurt Lesker, article number EVS35BAOW. 0.89V at 130A will give ~1200°C
Tungsten boat
Kurt Lesker, article number EVS35010W. 2.26V at 207A will give ~1800°C
Au pellets 99.99%
Kurt Lesker. Article number EVMAU40SHOT. 50 euro per gram.
Au fine grenulates 99.99%
Thessco, roughly 38 euro a gram (based on current Au price)
technicians/technical_uhv_resistance_evaporator.1542281521.txt.gz · Last modified: 2018/11/15 11:32 by scholma