Instrument Database
Electron Microscopy
Supra 40
General information
- Investigation area
- TechniquesScanning Electron Microscopy
- ManufacturerZeiss
- Fabrication year2008
- Measured quantitysurface morphology, composition, particle sizes
- Main applicationMaterials Chemistry and Mineralogy / Materials Analysis
Instrument specification
- Technical aspects
The FE-SEM is equipped with various detectors (SE2 / Inlens / BSD) and provides conclusions about the topography and material composition of the sample.
The Bruker EDS detector XFlash 6|30 has an active surface of 30 mm2 and an energy resolution of <129 eV at Mn-Kα. Due to the high pulse rates, single point analysis, area analysis as well as linear analysis (line scan) and element mapping are possible within the shortest measurement time.
Contact
- Application scientistWitte, Petra
Fachbereich 5
Geo I , Room 2220
Phone number 0421 218 65156
semfb5protect me ?!uni-bremenprotect me ?!.de - Principal investigatorWolfgang Bach
Instrument location
- GroupAG Petrologie der Ozeankruste
- BuildingGEO
- Room2216
- FacultyFachbereich 5