• Chemistry - Materials
  • Complex systems and software engineering

STEM@LPS (Scanning Transmission Electron Microscopes)

Technological platform


The STEM group is a leading French electron microscopy group, specialized in electron energy loss spectroscopy (EELS). Our scientific interests are broad and include different parts of physics and material sciences: nanoparticles, interfaces, nanophotonics ... We are constantly developing instruments and methods in the fields of electron microscopy and spectroscopies.


  • Mr Mathieu KOCIAK
  • Mrs Katia MARCH
  • Mrs Odile STÉPHAN

Innovation themes

Lab of attachment

Map and access

1, rue Nicolas Appert
LPS, campus universitaire d'Orsay, Bâtiment 510
91400 ORSAY