• 298 Citations
20112020

Research output per year

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Personal profile

Education and Teaching

2011-2015: Ph.D., National Technical University of Athens, Chemical Engineering.

2010-2012: M.Sc., National Technical University of Athens, Microsystems and Nanodevices.

2005-2010: Diploma (5-year engineering degree), National Technical University of Athens, Chemical Engineering

Research profile

Georgios G. Vogiatzis obtained his Diploma in Chemical Engineering (2010), MSc degree in Nanotechnology (2012) and PhD in Chemical Engineering (2015) from the National Technical University of Athens, Greece. In the framework of his doctoral thesis, supervised by Prof. Doros N. Theodorou, he developed and applied a multiscale computer simulation strategy for the prediction of structure, thermal, mechanical, and rheological properties of polymer-matrix nanocomposites. Parameters needed at each level of modeling were extracted from more fundamental levels, such that property prediction could ultimately be based on an atomistic force field. Moreover, rigorous coarse- and fine- graining techniques for running up and down the length and time scales have been developed.

After a post-doctoral stay with Prof. Theodorou at NTUA, partially in parallel to his mandatory military service, he joined the Polymer Technology group at TU/e. The ultimate goal of his research effort at TU/e is to simulate the response of a glassy polymer system while a deformation (at realistic deformation rates) is applied to it, using as sole input its chemical constitution.

His research interests lie in the field of molecular simulations and high performance computing, specifically in addressing the challenge of simulating the wide spectrum of length and time scales of polymer (nanocomposite) melts and glasses, the slow polymer dynamics at polymer-solid interfaces and the structure of the interfaces formed during the directed self-assembly of diblock copolymers.

Education and Teaching

2011-2015: Ph.D., National Technical University of Athens, Chemical Engineering.

2010-2012: M.Sc., National Technical University of Athens, Microsystems and Nanodevices.

2005-2010: Diploma (5-year engineering degree), National Technical University of Athens, Chemical Engineering

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Research Output

  • 298 Citations
  • 18 Article
  • 3 Poster
  • 2 Conference contribution

Free energy calculations by molecular simulations of deformed polymer glasses

Vogiatzis, G. G., van Breemen, L. C. A., Theodorou, D. N. & Hütter, M., Apr 2020, In : Computer Physics Communications. 249, 26 p., 107008.

Research output: Contribution to journalArticleAcademicpeer-review

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  • 6 Downloads (Pure)

    Multiscale simulations of graphite-capped polyethylene melts: brownian dynamics/kinetic Monte Carlo compared to atomistic calculations and experiment

    Sgouros, A. P., Vogiatzis, G. G., Megariotis, G., Tzoumanekas, C. & Theodorou, D. N., 8 Oct 2019, In : Macromolecules. 52, 19, p. 7503-7523 21 p.

    Research output: Contribution to journalArticleAcademicpeer-review

  • 1 Citation (Scopus)

    Network topology of the states probed by a glassy polymer during physical aging

    Vogiatzis, G. G., van Breemen, L. C. A. & Hütter, M., 1 Nov 2019, In : Macromolecular Theory and Simulations. 28, 6, 13 p., 1900036.

    Research output: Contribution to journalArticleAcademicpeer-review

    Open Access
    File
  • 7 Downloads (Pure)

    Physical ageing of polystyrene: does tacticity play a role?

    Grigoriadi, K., Westrik, J. B. H. M., Vogiatzis, G., van Breemen, L., Anderson, P. & Hütter, M., 13 Aug 2019, In : Macromolecules. 52, 15, p. 5948-5954 7 p.

    Research output: Contribution to journalArticleAcademicpeer-review

    Open Access
    File
  • 20 Downloads (Pure)

    Multiscale molecular simulations of polymer-matrix nanocomposites: or what molecular simulations have taught us about the fascinating nanoworld

    Vogiatzis, G. G. & Theodorou, D. N., 1 Jul 2018, In : Archives of Computational Methods in Engineering. 25, 3, p. 591-645 55 p.

    Research output: Contribution to journalArticleAcademicpeer-review

    Open Access
    File
  • 13 Citations (Scopus)
    88 Downloads (Pure)

    Prizes

    First Poster Prize

    Georgios G. Vogiatzis (Recipient), 8 Nov 2017

    Prize: OtherCareer, activity or publication related prizes (lifetime, best paper, poster etc.)Scientific

    Scientific Excellence Award

    Georgios G. Vogiatzis (Recipient), 1 Feb 2018

    Prize: OtherCareer, activity or publication related prizes (lifetime, best paper, poster etc.)Scientific