Conference Agenda

Overview and details of the sessions of this conference. Please select a date or location to show only sessions at that day or location. Please select a single session for detailed view (with abstracts and downloads if available).

 
 
Session Overview
Session
O8-E: Session Orale Horizons #5
Time:
Friday, 09/July/2021:
8:30am - 10:00am

Location: Salle Santenay Chablis

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Presentations
8:30am - 9:30am
ID: 161 / O8-E: 1
Sessions Horizons
Keywords: photon, electron, EELS, CL, PINEM, PEEM

COUPLER PHOTONS & ÉLECTRONS. LA MICROSCOPIE ÉLECTRONIQUE, UN OUTIL POUR L’OPTIQUE CHAMP PROCHE

L. DOUILLARD

CEA IRAMIS / SPEC, France

L’exploitation du couplage photon électron autorise une approche multidimensionnelle des phénomènes d’optique champ proche à basses échelles (spatiale, temporelle, spectrale). Ce séminaire a pour objet de dresser un panorama synthétique des techniques de microscopies électroniques mises en œuvre comme outils d’investigation du champ proche optique.



9:30am - 10:00am
ID: 138 / O8-E: 2
Sessions Horizons
Keywords: EELS, cathodoluminescence, surface phonon polariton, TMD

NANOOPTICS IN THE TRANSMISSION ELECTRON MICROSCOPE

M. KOCIAK, N. BONNET, Y. AUAUD, A. LAU, X. LI, M. TENCE, J.-D. BLAZIT, L. TIZEI, O. STÉPHAN

CNRS, France

In this talk, I will present the use of free electron beams to perform optical spectroscopy at the nanometer scale. I will focus on recent advances in electron energy loss spectroscopy in the infra-red for 3D surface phonons polaritons mapping, and on cathodoluminescence for the nanoscale study of transition metal-dichalcogenide mono-layers.



 
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