Panagiotis Grammatikopoulos
Associate Professor, Materials Science and Engineering Program
Office: R726
Panos was born and raised in Thessaloniki, Greece. He graduated from the Physics Department of the Aristotle University of Thessaloniki in 2000 and the Postgraduate Course “Physics of Materials” in 2002. He did his MSc thesis at the University of Liverpool, UK, where he returned in 2005 to do his EPSRC funded PhD on “Computer Simulation of Dislocation Interaction with Radiation-Induced Obstacles in Iron”. He has worked as a Research Associate for NCSR Demokritos in Athens, Greece, and the University of Greenwich, UK. Since November 2012 he has worked as a Postdoctoral Scholar at the “Nanoparticles by Design” Unit at OIST Graduate University, whereas in March 2016 he officially took over as Unit Leader for the same research Unit. Since 2020 he has held the position of Visiting Assistant Professor at the Particle Technology Laboratory at ETH Zurich, and that of Specially Appointed Assistant Professor at the Center for Atomic and Molecular Technologies at Osaka University.
Panos is a peer reviewer for 39 international journals (53 articles) and 2 national grants. He has given 10 plenary/keynote/invited talks and 23 oral/poster presentations to international conferences and events, whereas he organised/chaired sessions in 7 international conferences.
Panos’ research focuses on the theoretical elucidation of fundamental processes related to nanotechnology such as nanoparticle growth, coalescence, cluster-support interaction, etc., and the effect of structure on optical, chemical, electronic, magnetic, and other properties. For five years he has led the experimental Nanoparticles by Design Unit at OIST, utilising cluster beam deposition for the design of tailored nanoparticles and their integration in various nanoarchitectures. Applications include (but are not limited to) gas- and bio-sensors, battery electrodes, and hydrogen storage, yielding a number of publications in esteemed peer-reviewed journals (Communications Materials, Advanced Energy Materials, Advanced Science, Advanced Functional Materials, ACS Nano, Physical Review B, etc.), as well as patented inventions and projects for the commercialisation of the invented technologies. Also, he is interested in determining the mechanical properties of both nano- and bulk materials in the field of nuclear materials and radiation damage.
- Nanotechnology
- nanoparticles
- coalescence
- atomistic simulations
- radiation damage
- cluster beam deposition
PAPER
Nano-vault architecture mitigates stress in silicon-based anodes for lithium-ion batteries, M. Haro, P. Kumar, J. Zhao, P. Koutsogiannis, A.J. Porkovich, Z. Ziadi, T. Bouloumis, V. Singh, E.J. Juarez-Perez, E. Toulkeridou, K. Nordlund, F. Djurabekova, M. Sowwan, P. Grammatikopoulos*, Communications Materials 2 (2021) 16 (10pp) (IF: 7.8)
In situ observation of metal to metal oxide progression: a study of charge transfer phenomenon at Ru-CuO interface, A. Porkovich, Z. Ziadi, P. Kumar, J. Kioseoglou, N. Jian, L. Weng, S. Steinhauer, J. Vernieres, P. Grammatikopoulos, M. Sowwan, ACS Nano 13:11 (2019) 12425-12437 (IF: 17.1)
Site-specific wetting of iron nanocubes by gold atoms in gas-phase synthesis, J. Vernieres, S. Steinhauer, J. Zhao, P. Grammatikopoulos, R. Ferrando, K. Nordlund, F. Djurabekova, M. Sowwan, Advanced Science 6 (2019) 1900447 (8pp) (IF: 17.521)
Gas-phase synthesis of trimetallic nanoparticles, J.-G. Mattei, P. Grammatikopoulos*, J. Zhao, V. Singh, J. Vernieres, S. Steinhauer, A.J. Porkovich, E. Danielson, K. Nordlund, F. Djurabekova, M. Sowwan, Chemistry of Materials 31:6 (2019) 2151-2163 (IF: 10.508)
Hydrogen flux through size-selected Pd nanoparticles into underlying Mg nanofilms, S. Kumar, T. Pavloudis, V. Singh, H. Nguyen, S. Steinhauer, C. Pursell, B. Clemens, J. Kioseoglou, P. Grammatikopoulos, M. Sowwan, Advanced Energy Materials 8 (2018) 1701326 (14pp) (IF: 29.698) (inside front cover)
Nanoscale heterogeneity of multi-layered Si anodes with embedded nanoparticle scaffolds for Li-ion batteries, M. Haro, V. Singh, S. Steinhauer, E. Toulkeridou, P. Grammatikopoulos, M. Sowwan, Advanced Science 4 (2017) 1700180 (10pp) (IF: 17.521) (inside front cover)
Gas phase synthesis of multifunctional Fe-based nanocubes, J. Vernieres, S. Steinhauer, J. Zhao, A. Chapelle, P. Menini, N. Dufour, R.E. Diaz, K. Nordlund, F. Djurabekova, P. Grammatikopoulos, M. Sowwan, Advanced Functional Materials 27 (2017) 1605328 (12pp) (IF: 19.924) (frontispiece)
Kinetic trapping through coalescence and the formation of patterned Ag-Cu nanoparticles, P. Grammatikopoulos*, J. Kioseoglou, A. Galea, J. Vernieres, M. Benelmekki, R.E. Diaz, M. Sowwan, Nanoscale 8 (2016) 9780-9790 (IF: 8.307)
Formation mechanism of iron nanocubes in magnetron sputtering inert gas condensation, J. Zhao, E. Baibuz, J. Vernieres, P. Grammatikopoulos, V. Jansson, M. Nagel, S. Steinhauer, M. Sowwan, A. Kuronen, K. Nordlund, F. Djurabekova, ACS Nano 10:4 (2016) 4684-4694 (IF: 17.1)
Nanoparticle design by gas-phase synthesis, P. Grammatikopoulos, S. Steinhauer, J. Vernieres, V. Singh, M. Sowwan, Advances in Physics: X 1:1 (2016) 81-100 (IF: 8.526) (top-downloaded paper 2016-2017)
BOOK
Computational modelling of nanomaterials, P. Grammatikopoulos, editor, Elsevier, Oxford (2020), ISBN: 978-0-12-821495-4