Instrument Database
Surface Analytics
Dual Beam Helios G4 PFIB

General information
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Investigation area
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TechniquesElectron/Ion beam
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ManufacturerThermoFisher
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Fabrication year2020
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Measured quantitySurface topography, spatially resolved determination of chemical composition, determination of texture and crystal orientation; determination of surface chemical composition
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Main applicationImaging of the surface (including SE, BSE) with various additional detectors including STEM. Analysis by EDX, EBSD and ToF-SIMS. Ablation by ion beam incl. slicing and 3D imaging.
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In-situ, real-time compatibleYes
Instrument specification
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Technical aspects
Various detectors including STEM detector, EDX detector, EBSD detector, ToF-SIMS detector, ion beam for material removal, production of TEM lamellae for further analysis, investigation of material volumes (3D reconstruction)
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In-situ capabilities
Contact
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Application scientistAndree Irretier
Fachbereich 4 , IWT
1220
Phone number 0421 218 51419
irretierprotect me ?!mpa-bremenprotect me ?!.de -
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Principal investigatorRainer Fechte-Heinen
Instrument location
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BuildingLFM
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Room0090
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InstituteIWT