Our research

The STEM group at the Laboratoire de Physique des Solides explores nano to atomic scale physics with ultra-high energy resolution electron spectroscopy

Our equipment

We are equiped with state of the art. We are equiped with state of the art electron spectro microscopes fitted with various home-made cutting edge developments permitting original EELS, cathodoluminescence, PINEM or 4D microscopy modes.

Our networks

We are part of several french and european networks and projects.

Latest news and research highlights

Open positions

Latest publications

Full publications list


Interested in working on the best monochromated #ElectronMicroscopy and challenging it with #Synchrotron based spectroscopy? Check out our #PhD scholarship where such outstanding tools will be combined to investigate 2D electron gases at oxide interfaces! https://www.stem.lps.u-psud.fr/2d-gases-oxide-nanostructures-revealed-high-space-energy-and-momentum-resolved-spectroscopy

We are trying to keep our science going despite current limitations. Today Steffi presented her work on TMDs optics with only her at the @LPS_Orsay using our online teaching facility! She will present the same results soon at EMC2020 online 🙂

We search a post-doc, specialist on time-resolved spectroscopy (including optics), to work on time-resolved experiments in an electron microscope @LPS_Orsay @UnivParisSaclay, in collaboration with @attolight. For more info, DM @ltizei or @MathieuKociak https://www.stem.lps.u-psud.fr/cathodoluminescence-light-excitation-spectroscopy-0

A #PhDposition on spectro-microscopy of defects in #boronnitride open in our group @UnivParisSaclay. https://www.stem.lps.u-psud.fr/phd-position-puzzling-out-h-bn-optics-high-space-energy-and-momentum-resolution-spectro-microscopy
#microscopy #eels #2Dmaterials #cathodoluminescence

Our open access article on plasmon enhanced vibrational EELS spectroscopy (PEVES) is in today’s issue @NanoLetters: https://pubs.acs.org/doi/abs/10.1021/acs.nanolett.9b04659. Its dataset, deposited openly on Zenodo, contains phonon-plasmon coupling monochromated EELS data: https://zenodo.org/record/3787228#.XrwlrxaxU5k

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