Dr Urška Gradišar Centa

Postdoctoral ResearcherE-mail:

Dr. Urška Gradišar Centa is engaged in the further development of analytical methods using liquid scintillation spectrometry, in particular for the measurement of radiocarbon (C-14) and tritium (H-3) in environmental samples and foodstuffs.

Education

  • B.Sc. in Medical Physics, University of Ljubljana, Faculty of Mathematics and Physics, 2013, Master thesis title: »Analysis of irradiated foods with thermoluminescence«
  • Ph.D in Physics, University of Ljubljana, Faculty of Mathematics and Physics, 2021, doctoral disertation title: »Polymer nanocomposites based on biocompatible polymers and molybdenum oxide nanowires«

Employment

  • Young researcher at Jožef Stefan Institute, Condensed Matter Physics department, Laboratory for synthesis of inorganic nanotubes and ropes, 2013 - 2021
  • Assistant Researcher/Asistant at University of Ljubljana, Faculty of Mechanical Engineering, Chair of Mechanics of Polymers and Composites, 2021 - 2024
  • Postdoctoral Researcher at Jožef Stefan Institute, 2025 -

Field of work

  • Analysis of irradiated foods with thermoluminescence
  • Preparation and characterization of antimicrobial polymer nanocomposites
  • Rheology and mechanics of polymers and composites
  • Liquid scintillation spectrometry
  • Organically bound tritium (OBT) measurement, radiocarbon (C-14)
  • Environmental monitoring

Other projects

  • L2 – 3165 Sustainable use of polymers in home appliances – Prediction of long-term viscoelastic behavior  
  • L2 – 3172 Development of technical guidelines for quadruple glazing