General information

• Investigation area

  Surface Analytics
• Techniques

  Raman spectroscopy coupled with Vertical Scanning Interferometry
  
• Manufacturer

  Bruker/Renishaw
• Fabrication year

  2016
• Measured quantity

  Surface heights, Raman shift spectra
• Main application

  Analysis of chemical kinetics during dissolution/corrosion, growth, and adsorption of materials
• Facility

  Access to this instrument is possible via the MAPEX Core Facility for Materials Analytics

Instrument specification

• Technical aspects

  The interferometer is equipped for white light scanning and monochromatic phase shift mode;
  Objectives include TTM, 5x Michelson, 20x, 50x, 115x Mirau, 0.55x and 2.0x FOV multiplier tubes;
  The Raman spectroscope is equipped with two lasers (532 nm and 785 nm);

  Maximum sample size is about 100 mm x 100 mm x 20 mm;
  Data reduction is usually done using SPIP software (Image Metrology)

Contact

• Application scientist

  Andreas Lüttge
  Fachbereich 5
  GEO
  Phone number 0421-218-65233
  aluttgeprotect me ?!marumprotect me ?!.de
• Cornelius Fischer
  
  Helmholtz-Zentrum Dresden-Rossendorf
  Phone number +493512604660
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• Principal investigator

  Andreas Lüttge
  

Instrument location

• Group

  Mineralogy
• Building

  GEO
• Room

  3220
• Faculty

  Fachbereich 5