Bulk Probenherstellung

Präzisions Ionen Poliersystem (PIPS) Gatan Model 691 mit doppelseitiger Ionenquelle für beidseitige Bearbeitung

  • milling angles between 0° and 10°
  • production of large, clean, electron transparent areas (typical: 1mm²)
  • sample reducable to thicknesses of about 50 +/- 10 nm
  • typically used for metallic bulk samples, isolating / semiconducting samples possible
  • max. start thickness: 100 nm
  • preparation under 10-4 mbar Ar vacuum condition

Kontakt:
M. Acet

Ausrüstung zur bulk Probenpräparation Schaefer arc Schmelzofen

  • Ar atmosphere at ambient pressure
  • Temperatures up to 2000°C
  • watercooled Cu-cruicible
  • usable for almost all metals for producing Heusler alloys

 

  • Well: Precision diamant wire saw Type: 3242
  • minimum diamant cutting wire diameter of about 0.2 mm
  • cut width of 0.1 mm possible
  • usable for all non smearing materials

 

  • Wirtz WoCo50p diamant saw for materials
  • maximum cutting depth: 10 mm
  • maximuum blade diameter: 120 mm
  • usable for all non smearing materials

  • Buehler grinder polisher type Phoenix Beta
  • dual sliding and polishing machine
  • used for pre-preparation for PIPS

 

  • Gatan ultrasonic disc cutter model 601
  • for milling 3 mm discs for TEM samples

  • Gatan precision dimple grinder model 656
  • pre-preparation for PIPS