CS2fE 2026

CS2FE is back in Aussois!
We are very happy to host you in Aussois, a small village of the French Alps, at the CNRS resort Centre Paul Langevin.
The dates are June 7–12, 2026.

Practical information

Plan your trip :
– A shuttle will depart from Chambery railway station at 4:30 pm on June 7. We will reach the resort at around 6:30 pm and enjoy our first dinner together after check-in.
– On June 12, the shuttle will reach Chambery at 2:30 pm.

Program of the week

Monday, June 8

1 – Opening lecture – Rare earths : discovery, resources, and applications – Jean-Claude Bünzli
2 – Electronic Structure of f elements – Boris Le Guennic
3 – Coordination chemistry of f elements – Lucie Norel

4 – Magnetic properties of f complexes – Olivier Cador
5 – Basics of Lanthanide Complexes photophysics – Olivier Maury
6 – TheOrganometallic chemistry of f elements – Greg Nocton

Tuesday, June 9

7 – The chemistry of the actinides – Louise Natrajan
8 – Catalysis and Reactivity (incl. theory) – Florian Jaroschik, Laurent Maron
9 – Single-Molecule-Magnets physics – Olivier Cador

10 – Basics of Lanthanide Complexes photophysics, part 2 – Olivier Maury
11 – Paramagnetic NMR – Nicolas Giraud
12 – Thermodynamic stability and kinetic inertness of f complexes – CĆ©lia Bonnet

Wednesday, June 10

13 – Magnetic and optical properties of lanthanide complexes with ab initio calculations – Boris Le Guennic
14 – Catalysis and Reactivity (incl. theory) – Florian Jaroschik, Laurent Maron
15 – Lanthanide complexes for Magnetic Resonance Imaging – Celia Bonnet

Thursday, June 11

16 – Nanoparticules – Loic CharbonniĆØre
17 – SMM: chemistry and design – KĆ©vin Bernot
18 – Luminescent Bioprobes – Olivier SĆ©nĆØque

Workshops 1-2-3

Multiconfigurational issue
G. Nocton

Practical fluorescence measurements
F. RiobƩ

Crystal field effect in advanced photophysics
O. Cador, O. Maury and B. Le Guennic

Study of a dynamic supramolecular interaction process using paramagnetic NMR
N. Giraud

Redox organometallic chemistry (mainly 5f)
G. Nocton and L. Maron

All you would ever want to know about Nd(III)?
T. SĆørensen

Resources, societal acceptation, recycling and geopolitical issues.
K. Bernot

Study of a dynamic supramolecular interaction process using paramagnetic NMR
N. Giraud

Theranostics
C. Bonnet and O. Maury

Workshops 4-5-6

Speciation studies based on optical properties
T. SĆørensen

Practical fluorescence measurements
F. RiobƩ

Enzyme, Supramolecular interaction with proteins
O. Sénèque and O. Maury

Perceptions of Nuclear Energy
L. Natrajan

Applications in organic synthesis and polymerization
F. Jaroschik and L. Maron

Photo-Switching luminescence and magnetic properties
L. Norel

Advanced coordination chemistry: Symmetry, Structure, Stability
T. SĆørensen

Charge transfer in advanced photophysics
J.C. Bunzli

Workshop 7-8-9

Small molecule activation: from Ln(II) to photochemistry
F. Jaroschik and L. Maron

Chiroptical properties
F. RiobƩ

Open discussion on microscopy imaging with lanthanides : dos and dont’s
O. Sénèque

C-F activation: from Ln(0) to photochemistry F. Jaroschik and L. Maron

Design of responsive probes
O. Sénèque

Resources, societal acceptation, recycling and geopolitical issues.
K. Bernot

Molecular up-conversion
L. CharbonniĆØre

Group pictures

coming soon….