08/2017 - present Research Associate / Lab Manager
Department of Earth Sciences, Cluster Geology & Geochemistry, Vrije Universiteit Amsterdam
- Management of the clean room laboratory for trace element and isotope analyses
- Management of the Thermo Neptune MC-ICP-MS, Thermo X-Series II ICP-MS and Varian 720-ES ICP-OES
- Analyses of and method development for radiogenic and stable isotopes
05/2017 Visiting Professor
Institute of Applied Geosciences, Graz University of Technology, Austria
- Stable Mg and Si isotopes
11/2016 - 07/2017 Postdoctoral Reseacher
Geomicrobiology, Institut de Physique du Globe de Paris, France
- Determination of stable Ti isotopes in Archaean TiO2 microcrystals and investigation of their relation to organic matter
11/2015 - 10/2016 Postdoctoral Researcher
Cosmochemistry, Astrophysics and Geophysical Experimentation, Institut de Physique du Globe de Paris, France
- Determination of stable Ti and Cr isotopes in meteorites
- Method development for Ti and Cr isotope analyses
09/2012 - 10/2015 Postdoctoral Researcher
Insitute of Geological Sciences, University of Bern, Switzerland
- Investigation of (bio)geochemical processes in the ocean water column and in marine sediments by stable Ba isotope fractionation
- Experimental studies on Ba isotope fractionation during ion transport and carbonate precipitation
- Method development for Ba isotope analyses
02/2009 - 05/2012 Research Fellow (PhD)
Centre for Geobiology and Deparment of Earth Science, University of Bergen, Norway
- Determination of stable Cu, Zn and Fe isotopes in modern and Ordovician marine hydrothermal silicates and sulphides, with focus on the comparison of biogenic and inorganic metal precipitation
- Method development for Cu and Zn isotope analyses
10/2008 - 01/2009 Research Assistant
Institute of Mineralogy, Leibniz University of Hannover, Germany
- Clinical trial for drug development, in collaboration with Novartis Pharma AG
- Determination of stable Fe isotopes in human blood
