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