Our journal club STEM_LPS (JoCkeS) continues with talks by three master students. This time with extra cheese!

1st contribution from the STEM_LPS at Sfmu by Nathalie Brun about the reconstruction of spectrum-images acquired by random scan #Sfmu2019

EBSN2019 at the LPS Orsay is about to start. We are looking forward to three days of intense discussion about electron spectroscopies for nanophotonics. #EBSN2019

Noémie Bonnet presented her work on NV0/NV- centers in diamond using PL and CL inside a STEM in the STEM_LPS group meeting at the Laboratoire de Physique des Solides . She showed us some real color CL emission (greenish light on the mirror) and how to place the sample at the correct height ;)

Marcel explained to us the physics behind different electron detectors in the our journal club. He also announced a change in his scan library name, as we don't do only STEM EELS anymore! It starts on version 1.17, to make OSS 117. Merci LauraBocher for the pic.

Get a rapid overview of Adrien Teurtrie's PhD work between Laboratoire de Physique des Solides and GEMaC - UMR8635 in his recently published article: "Atmosphere‐Induced Reversible Resistivity Changes in Ca/Y‐Doped Bismuth Iron Garnet Thin Films" onlinelibrary.wiley.com/doi/10.1002/ad… And good luck for his defense today!

Our paper in collaboration with Prof. Hikaru Saito from Kyushu University is out: it discusses in bandgap states in plasmonic crystals measured with the ChromaTEM (TEMPOS project) . Looking forward to your next visit! CNRS 🌍 CNRS in North-East Asia Université Paris-Saclay journals.aps.org/prb/abstract/1…

Why scan images in regular patterns? Random patterns give extra information! In authors.elsevier.com/c/1awQI15DbnO4…, we extract the nanometer scale dynamics of defects in hBN, including blinking and state switching. As a bonus, atomic scale sample drift can be corrected. STEM_LPS

Christian Colliex: Adventures with atoms and molecules In 2000, Professor Christian Colliex demonstrated single-atom electron energy loss spectroscopy for the first time. Find out how he pioneered EELS in TEM here. analyticalscience.wiley.com/do/10.1002/was… #Microscopy #TEM #EELS

Our open access article on plasmon enhanced vibrational EELS spectroscopy (PEVES) is in today's issue Nano Letters: pubs.acs.org/doi/abs/10.102…. Its dataset, deposited openly on Zenodo, contains phonon-plasmon coupling monochromated EELS data: zenodo.org/record/3787228…

A #PhDposition on spectro-microscopy of defects in #boronnitride open in our group Université Paris-Saclay. stem.lps.u-psud.fr/phd-position-p… #microscopy #eels #2Dmaterials #cathodoluminescence

We search a post-doc, specialist on time-resolved spectroscopy (including optics), to work on time-resolved experiments in an electron microscope Laboratoire de Physique des Solides Université Paris-Saclay, in collaboration with Attolight AG. For more info, DM Luiz Tizei or @MathieuKociak stem.lps.u-psud.fr/cathodolumines…

We are trying to keep our science going despite current limitations. Today Steffi presented her work on TMDs optics with only her at the Laboratoire de Physique des Solides using our online teaching facility! She will present the same results soon at EMC2020 online :)

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! stem.lps.u-psud.fr/2d-gases-oxide…

Folds and wrinkles in boron nitride (BN) sheets can locally reduce the band gap and may trap charge carriers, find researchers from STEM_LPS and Chris Ewels group go.acs.org/2Mf

🔬⚡️❄️ Want to track #insitu metal/insulator transitions in a NION monochromated electron microscope ➡️ we're recruiting now a #postdoc in the team STEM_LPS within the ANR ANR - Agence nationale de la recherche IMPULSE project Laboratoire de Physique des Solides Université Paris-Saclay LauraBocher ➡️ equipes2.lps.u-psud.fr/stem/category/…

PRB Editors' Suggestion: #Excitonic #absorption signatures of twisted bilayer #WSe2 by #ElectronEnergyLossSpectroscopy S. Y. Woo, A. Zobelli, R. Schneider, A. Arora, J. A. Preuß et al., Phys. Rev. B 107, 155429 ➡️ go.aps.org/41RW5cf #EdSugg #condmat @APSPhysics STEM_LPS