Talks and presentations

Dynamical and spatial heterogeneity cause multistep relaxation behavior of a model supercooled liquid and glass

July 21, 2025

Talk, 10th International Discussion Meeting on Relaxations in Complex Systems - 20- 25 July 2025 in Barcelona, Spain, Barcelona, Spain

In this talk I presented results on the relaxation dynamics of model supercooled liquids and glasses. This work is available as a preprint, Microstructure-specific mechanisms define multistage relaxation dynamics in a metallic model-glass (arXiv:2606.00323).

Atomistic simulations of oxide glasses

March 09, 2023

Talk, Sultan Moulay Slimane University of Beni Mellal, Khouribga, Morocco, Khouribga, Morocco

In this talk I went through few topics that I studied during the years and explained to students what can be dine using molecular dynamics simulations. During 1h I walked the students on the topics listed below:

  • What are glasses?
  • introduction to the structure, and formation rules and theories of oxide glasses.
  • What is molecular dynamics simulations?
  • Anisotropic oxide glasses
  • Bioactive oxide glasses
  • Phase separation in binary aluminosilicate glasses

Alumina content effect on thermodynamic, mechanical and structural properties of calcium silicate glass: a molecular dynamics simulation

March 19, 2018

Talk, 6th International Conference Franco-Maghrebine on Nanomaterials for Energy and Environment (6'CFMNEE) (19–21 March 2018), Casablanca, Morocco

Talk on the effect of alumina content on the thermodynamic, mechanical and structural properties of calcium silicate glasses, studied via molecular dynamics simulations. The results were later published as Alumina effect on the structure and properties of calcium aluminosilicate in the percalcic region: A molecular dynamics investigation, Journal of Non-Crystalline Solids 525 (2019).