
19 October 2023
[Publication] Study of sintering mechanisms of Ca-doped yttrium aluminum garnet ceramics: From nanostructure to macroscopic behavior
Materials based on yttrium aluminum garnet (commonly known as YAG, chemical formula Y3Al5O12) are widely used in optical devices, thanks to [...]

23 May 2023
[Publication] A new implementation of Raman spectra calculations on amorphous systems through ab-initio and finite differences methods
In collaboration with Dr. Evgenii Roginskii from the Department of Solid State Spectroscopy of the Ioffe Institute (St. Petersburg, Russia), [...]

20 January 2023
A new Director for the LABEX ∑-LIM
Frédéric Dumas-Bouchiat has just been appointed Director of the Laboratory of Excellence ∑-LIM supported by the University of Limoges and [...]

13 December 2021
Call for pre-maturation projects 2022
The ∑-LIM 2022 call for pre-maturation projects is launched! We are pleased to announce the launch of a new call for projects ∑-LIM. This [...]

1 December 2021
Dr. Eugene Roginskii, Guest Professor at the LABEX ∑-LIM
From October 4th to November 4th, 2021, the LABEX ∑-LIM has the honor to host as guest professor, the Dr. Eugene Roginskii. Dr. Roginskii, [...]

8 October 2021
Σ-Tech Days 2021
The third edition of the Σ-Tech Days Fall School took place from October 5 to 7, 2021 with the theme “Explore the world of [...]

29 September 2021
Journée LABEX / Entreprises Énergie
The LABEX / Enterprises Day “Energy: Technological innovation for a virtuous energy transition” organized by LABEX ∑-LIM took place on [...]

2 July 2021
Inauguration of the 1st Graduate School of Research (EUR) of the University of Limoges
The Graduate School of Research (EUR) Ceramics & ICT – TACTIC was officially launched at an official event with the National [...]

1 July 2021
JEDI – Exchange days for PhD students of the University of Limoges around interdisciplinarity
From June 28 to 30, 2021, the JEDI (exchange days for PhD students of the University of Limoges around interdisciplinarity) were organized [...]

14 April 2021
Launch of the AAP 2021 of the LABEX ∑-LIM
The AAP ∑-LIM 2021 is launched! The call for projects ∑-LIM 2021 has officially been launched on Wednesday, April 14. This call for projects [...]