Invited presentations   
  1. Characterizing structure and dynamcis of chalcogenides from coupled approaches : rigidity and molecular simulations , International Symposium on Advanced Materials, Kumamoto, Japan, november 2018.
     
  2. Simulation de la diffusion, , Journees USTV, Orléans, september 2018.
     
  3. What molecular simulations tell us about the rigidity of glasses and liquids , Jena University graduate school in physical chemistry, Jena, Germany, november 2016.
     
  4. Polyamorphism and rigidity transitions in glasses, Glass Frontiers, International Congress on Ceramics 7, Iguacu, Brazil, June 2018.
     
  5. Revealing the role of rigidity on the fragility of glass-forming liquids from molecular simulations, Glass & Optical Materials Division Annual Meeting, Waikoloa, Hawai, May 2017.
     
  6. Optimizing properties in chalcogenide glasses, Glass & Optical Materials Division Annual Meeting, Waikoloa, Hawai, May 2017.
     
  7. Numerical simulations and rigidity in glasses, Structural Role of Elements in Glasses, CNRS School Cargèse, april 2017.
     
  8. What molecular simulations tell us about the rigidity of glasses and liquids, Jena University graduate school in physical chemistry, Jena, Germany, november 2016.
     
  9. Comprendre la transition vitreuse: simulations moléculaire et approches topologiques, Conference GDR Thermat, Marseille, october 2016.
     
  10. Cristallization of liquids and glasses: learning from molecular simulations, , lass & Optical Materials Division Annual Meeting, Madison, USA, May 2016.
     
  11. Anomalous dynamics during glass transition linked with rigidity properties , Glass & Optical Materials Division Annual Meeting, Madison, USA, May 2016.
     
  12. Topological engineering: understanding and designing glasses from molecular rigidity , International Congress on Glass, Shanghai, China, April 2016.
     
  13. Relaxation and thermodynamic reversibility in glasses and liquids under pressure , Glass & Optical Materials Division Annual Meeting, Miami, USA May, 2015.
     
  14. Problems in simulations of crystal nucleation in glass-forming liquids: a review, Glass & Optical Materials Division Annual Meeting, Miami, USA, May 2015.
     
  15. Reversibility in Glasses, Corning Inc. Fontainebleau, France, July 2014.
     
  16. Varshneya Frontiers in Glass Science Award Lecture: Reversibility in Glasses, Glass & Optical Materials Division Annual Meeting, Aachen, Germany, May 2014
     
  17. Contraintes topologiques : un outil pour explorer et comprendre les effets de composition dans les verres, Journée Calcul simulation, Orléans, april 2014
     
  18. New tools/signatures for the historical benchmark systems of rigidity theory, Pacific Rim Conference, San Diego, USA, June 2013.
     
  19. La théorie de la rigidité comprendre simplement les effets de compositions dans les verres, Journée conjointes GDR Verre USTV, Montpellier, France, november 2012
     
  20. Structure, topology and rigidity of chalcogenides from ab initio simulations, XVIIth International Symposium on Non-Oxide and New Optical Glasses, Saint-Malo, France, July 2012
     
  21. Structure, topology and rigidity of glasses: insight from molecular simulations, Workshop on Challenges in the atomic-scale modelling of glasses: impact and predictive power of molecular dynamics approaches, Strasbourg, France, June 2012
     
  22. Elastic thresholds and topology in glasses and liquids: insights from molecular simulations, 3rd International workshop on Glass & Entropy, Wildbad Kreuth, Germany, June 2012
     
  23. Ab initio simulations of chalcogenide: size effects, structure, rigidity and dynamics, Glass & Optical Materials Division Annual Meeting, Saint-Louis, USA, May 2012
     
  24. Matéraux DVD à hangement de phase et simulation moléculaire des chalcogénures, Institut de Calcul Scientifique, Jussieu, Paris, November 2011
     
  25. Rigidity in binary tellurides compared, International Conference on Amorphous and Nanostructured Chalcogenides, Bucarest, Romania, June 2011.
     
  26. Peut-on prédire les compositions idéales du verre ?, Saint-Gobain Recherche, Aubervilliers, France, May 2011.
     
  27. Modélisation des chalcogénures désodrdonnés: approches topologiques simples et simulations moléculaires, Ecole thématique Modélisation des verres : de la structure aux propriétés, CEA Marcoule, France, May 2011.
     
  28. Transitions de rigidité: phénoménologie, modèles, simulations moléculaires, Laboratoire de Physique de la Matière Condensé et Nanostructures, Université Claude Bernard Lyon I, France, March 2011.
     
  29. Network glasses with remarkable properties: insight from rigidity theory, International Conference on the Nanomaterials, Chandigarh, India, February 2011.
     
  30. Maxwell constraint counting in electronic glasses, Asia Pacific Workshop on Materials Physics, Hanoi, Vietnam, December 2010.
     
  31. Random and self-organized glasses, Glass Science Day, Université Rennes, France, October 2010.
     
  32. Maxwell rigidity in amorphous networks when the octet rule does not hold, Dynamics in Complex System, Cocoyoc, Mexico, September 2010.
     
  33. Rigidité des verres: phénomnénologie, modèles, simulations, Centre Interdisciplinaire de Nanosciences de Marseille, France, April 2010.
     
  34. Transitions de rigidité dans les verres : phénomnénologie, modèles, simulations moléculaires, Laboratoire de Verres et Céramiques, Université Rennes, France, November 2009.
     
  35. Rigidity in chalcogenides: from simple sulphides to complex phase change tellurides, European Symposium on Phase Change and Ovonic Science, Aachen, Germany, September 2009.
     
  36. Ovshinsky Award Lecture : Rigidity and intermediate phases in disordered networks : from basics to applications, International Conference on Amorphous and Nanostructured Chalcogenides, Constantsa, Romania, July 2009.
     
  37. Rigidity in phase change materials: insights from Molecular Dynamics simulations, International Conference on Amorphous and Nanostructured Chalcogenides, Constantsa, Roumanie, July 2009.
     
  38. Rigidity in network glasses at a molecular level, 8th Pacific Rim Conference on Ceramic and Glass Technology, Vancouver, Canada, June 2009.
     
  39. Functionalities in network glasses driven by rigidity: insights from topological models and molecular simulations, Workshop of the European Forum on New Glass Applications, Montpellier, France, May 2009.
     
  40. Simple oscillator models for glassy dynamics, XXVIII Winter Meeting on Statistical Physics, Taxco, Mexico, January 2009.
     
  41. Quelques aspects théoriques et expérimentaux nouveaux sur la rigiditéans les verres, Laboratoire des colloides, verres et nanomatériaux, Universitié Montpellier II, April 2008.
     
  42. From mean-field to self-organized rigidity transitions, International Conference on Amorphous and Nanostructured Chalcogenides, Brasov, Romania, July 2007.
     
  43. La germane (GeO2) numérique, parent pauvre de la silice ?, Institut de Minéralogie et de Physique des Milieux Condensées, Université Marie Curie, May 2007.
     
  44. Topology and elastic properties of network glasses, Physikalisches Institut, Physik Neuer Materialien, Rheinisch-Westfaelische Technische Hochschule Aachen, Germany, December 2006.
     
  45. Self-organization effects in glasses, 10th International Conference on the Structure of Non-Crystalline Materials, Prague, Tchech Republik, September 2006.
     
  46. Thermally activated rigidity and saturation effects in amorphous fast ionic conductors, From Solid State to Biophysics III, Dubrovnik, Croatia, June 2006.
     
  47. Beyond the mean-field floppy to rigid transition in chalcogenide glasses, XVth International Symposium on Non-Oxide and New Optical Glasses, Bangalore, India, April 2006.
     
  48. Structure and intermediate phases in amorphous networks, 5th International Meeting on Relaxation in Complex Systems, Lille, France, July 2005.
     
  49. Phase élastique intermédiaire, de la combinatoire aux simulations moléculaires, Institut de Physique et Chimie des Matériaux de Strasbourg, February 2005.
     
  50. Cluster approach and the intermediate phase in molecular networks, International Conference on Superconductivity, CMR and Related Materials, Novel Trends, Giens, France, June 2002.
     
  51. Connectivity and glass transition in network materials, Phase Transitions and Self-Organization in electronic and Molecular Networks, Cambridge, England, July 2000.
     
  52. Comprendre la structure d'un verre à partir de la température de transition vitreuse, Centre de Recherche sur les Matériaux à Haute Tempéture, Orléans, France, February 2000.
     
  53. Modèle d'agglomération pour la description des verres, Laboratoire de Surface du verre et Interfaces, CNRS-Saint Gobain, Aubervilliers, France, September 1995.
     
  54. Statistique d'aggloméraaion et structure des verres, Journées de la Matière Condensée la Société Française de Physique, Rennes, France, September 1994.