Research output per year
Research output per year
Infrastructure Details
Acronym
FE-SEM/EDS/EBSD
Description
The laboratory consists of a variable pressure Tescan Mira3 High Resolution Schottky FE-SEM equipped with Oxford EDS and EBSD system and a CL system.
The instrument allows for:
•High-resolution imaging in both high- and low-vacuum mode
•Qualitative and quantitative elemental analyses
•Qualitative and quantitative line scans and elemental mapping
•Electron backscatter diffraction (EBSD) studies
•Cathodoluminescence imaging
The instrument allows for:
•High-resolution imaging in both high- and low-vacuum mode
•Qualitative and quantitative elemental analyses
•Qualitative and quantitative line scans and elemental mapping
•Electron backscatter diffraction (EBSD) studies
•Cathodoluminescence imaging
Equipment and resources
InstrumentModel: Tescan Mira3Resolution: 1.0 nm, at 30kV and high vacuum modeElectron source: High brightness Schottky emitterAcceleration voltage: 50V to 30kVVacuum: high vacuum <9 × 10-3 Pa, low vacuum 7 to 500 Pa.Chamber: Internal diameter: 340 mm (width) × 315 mm (depth)Beam Deceleration Technology (BDT) for resolution at low beam voltagesDecontaminator/plasma cleaner
DetectorsStandard ET SE detectorIn-beam (in-lens) back scatter detectorIn-beam (in-lens) secondary electron detectorRetractable back scatter detectorLow vacuum (up to 500 Pa) secondary electron detectorPanchromatic motorized retractable CL detector (spectral range of 185 – 850 nm)Energy dispersive spectrometer: X-MaxN 80 from Oxford Instruments (124 eV, 80mm2)Electron backscatter diffraction spectrometer: NordlysNano from Oxford InstrumentsAnalytical software: Automated AZtecEnergy
Services provided
The laboratory is foremost dedicated to academic research conducted by investigators at the department, but external users, such as researchers from universities, laboratories and industry are also welcome.
Management of the infrastructure
Dr. Carl Alwmark
Type of infrastructure
- Equipment
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Research output
- 7 Article
-
Seasonal climate variations in the Baltic Sea during the Last Interglacial based on foraminiferal geochemistry
Ni, S., Quintana Krupinski, N. B., Chonewicz, J., Groeneveld, J., Knudsen, K. L., Seidenkrantz, M. S. & Filipsson, H. L., 2021 Nov 15, In: Quaternary Science Reviews. 272, 107220.Research output: Contribution to journal › Article › peer-review
Open Access -
Early diagenesis of foraminiferal calcite under anoxic conditions: A case study from the Landsort Deep, Baltic Sea (IODP Site M0063)
Ni, S., Quintana Krupinski, N. B., Groeneveld, J., Persson, P., Somogyi, A., Brinkmann, I., Knudsen, K. L., Seidenkrantz, M. S. & Filipsson, H. L., 2020 Dec 30, In: Chemical Geology. 558, 119871.Research output: Contribution to journal › Article › peer-review
Open Access -
Enigmatic 1146 ± 4 Ma old granite in the southeastern rim of the West African craton, now part of the Dahomeyan orogenic belt in Ghana
Kalsbeek, F., Frei, D., Schersten, A., Frei, R., Gerdes, A. & Kalvig, P., 2020, In: Journal of African Earth Sciences. 167, 103814.Research output: Contribution to journal › Article › peer-review
Projects
- 1 Finished
-
Tracing hypoxia during warm periods in the Baltic Sea region - using synchrotron X-ray spectroscopy and plasma analytical methods
Filipsson, H., Ni, S., Quintana Krupinski, N. B., Persson, P., Knudsen, K. L., Seidenkrantz, M. & Groeneveld, J.
Crafoord Foundation, The Royal Physiographic Society in Lund
2016/11/01 → 2020/12/30
Project: Dissertation