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z-400 [2021/11/11 13:47] – [Pump down] scholmaz-400 [2025/02/11 08:01] (current) boltje
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   - When the pressure drops below 1e-2 mbar, open the green valve (use both hands) to keep the gas line clean.   - When the pressure drops below 1e-2 mbar, open the green valve (use both hands) to keep the gas line clean.
   - Pump down to base pressure <8e-5mbar (pressure interlock ensures you cannot start power supply if base pressure wasn't achieved)   - Pump down to base pressure <8e-5mbar (pressure interlock ensures you cannot start power supply if base pressure wasn't achieved)
- 
 ===== Sputter ===== ===== Sputter =====
   - Note background pressure in logbook.   - Note background pressure in logbook.
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 ^ Material ^ Date ^ User ^ Pressure ^ DC Potential ^ Flow ^ Time ^ Measurement ^ Result ^ Rate ^ Notes ^ ^ Material ^ Date ^ User ^ Pressure ^ DC Potential ^ Flow ^ Time ^ Measurement ^ Result ^ Rate ^ Notes ^
-                                                                               |+SiO<sub>2</sub> 20250211 Boltje & Rog 5e-3 mbar |1kV |?? sccm 20 min AFM 115 nm 5.75 nm/min | |
 |          |      |                          |      |      |                    |      |        |          |      |                          |      |      |                    |      |       
  
 ---- ----
  
z-400.1636638426.txt.gz · Last modified: 2021/11/11 13:47 by scholma

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