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Unité Matériaux et Transformations
CNRS UMR 8207 - Université de Lille

Valdes Laurent-Charles
Laurent-Charles Valdes
Assistant professor
Bâtiment P5 - 213
Unité Matériaux et Transformations
Bât. P5
Université Lille1
59655 Villeneuve d'Ascq
Tel: +33 (0) 320 43 68 29
Fax: +33 (0)3 20 43 40 84


Nature (thermodynamics, metastable, out-of-equilibrium) of physical transformations. Crystalline structure/glassy states/Driven materials. Thermodynamical phase transition/glass transition/Transformation under mechanical constraints.


Thermodynamics. Engineer school ENSIAME (Valenciennes).

Recent communications and seminars

5 oral presentation(s), including 4 invited. 3 poster(s). Detailled list.

Recent publications in international research journals

  1. L. C. Valdès, J. Gerges, T. Mizuguchi, F. Affouard, Crystallization tendencies of modelled Lennard-Jones liquids with different attractions, The Journal of Chemical Physics 148 014501 (2018) [doi: 10.1063/1.5004659]
  2. K. Koperwas, F. Affouard, J. Gerges, K. Adrjanowicz, L. C. Valdès, M. Paluch, Influence of pressure on the crystallization of systems characterized by different intermolecular attraction, Physical Review B 96 (2017) [doi: 10.1103/PhysRevB.96.224106]
  3. M. T. Ottou Abe, N. T. Correia, L. C. Valdes, J. M. B. Ndjaka, F. Affouard, Local molecular organizations of ibuprofen, flurbiprofen and ketoprofen in the liquid phase: Insights from molecular dynamics simulations, Journal of Molecular Liquids 205 74 (2015) [doi: 10.1016/j.molliq.2014.08.015]
  4. F. Affouard, M. T. Ottou Abe, L. C. Valdes, N. T. Correia, Role of pre-peaks in glass-forming liquids, AIP Conference Proceedings 121-127 (2013) [doi: 10.1063/1.4794558]
  5. F. Affouard, M. Descamps, L. C. Valdes, J. Habasaki, P. Bordat, K. L. Ngai, Breakdown of the Stokes-Einstein relation in Lennard-Jones glassforming mixtures with interaction potential, Journal of Chemical Physics 131 104510 (2009) [doi: 10.1063/1.3204063]
  6. L. C. Valdes, F. Affouard, M. Descamps, J. Habasaki, Mixing effects in glass-forming Lennard-Jones mixtures, Journal of Chemical Physics 130 154505 (2009) [doi: 10.1063/1.3106759]
UMET - Unité Matériaux et Transformations
Université de Lille
Bâtiment C6
59655 Villeneuve d'Ascq
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