Messoloras Spyros

+30 210 6503732

Spyros Messoloras is Research Director Emeritus. He graduated from the Physics Department of the University of Athens and he obtained his PhD from the Physics Department of the University of Reading, in UK. In the period 1975-1984 he served as Senior Research Fellow at the University of Reading, UK and subsequently he was appointed Assistant Professor at the Physics Department of the University of Athens. In 1995 he got the position of Research Director at the National Centre for Scientific Research “Demokritos”. He has carried out research at A.E.R.E. Aldermaston, U.K., U.K.A.E.A. Harwell, U.K., S.E.R.C. Rutherford and Appleton Laboratory, U.K., Institut Laue-Langevin, France, Daresbury Laboratory, U.K., and Hahn-Meitner Institut, Germany He has been member of the Science and Technology Advisory Committee of the European Fusion Programme (1999 - 2007), member of the EUROfusion Scientific Boards in Materials and JET2 and JET3 sub-projects (2014-2019) and national representative in the European Neutron Scattering Association (2000 - 2007). His research interests include among others radiation damage in alloys and semiconductors, fusion energy materials, structural and mechanical properties of alloys, crystalline and amorphous magnetic materials, magnetic thin films and multilayer structures, semiconductor materials & semiconducting multilayer structures, molten salts and liquids, data reduction, analysis software development and numerical modelling.

Publications

2020

V. Chatzikos, K. Mergia , E. Manios, S. Dellis, D. Papadakis, D. Terentyev, G.  Bonny, A. Dubinko, I.E. Stamatelatos and S. Messoloras. Evolution of microstructure in neutron irradiated cold rolled tungsten and its correlation with mechanical properties. Fusion Engineering and Design (under review) [Preprint]
D. Papadakis, S. Dellis, K. Mergia, D. Terentyev, G.  Bonny, A. Dubinko, W.Van Renterghem, M. Konstantinovic and S. Messoloras. The competing effects of temperature and neutron irradiation on the microstructure and mechanical properties of ITER grade tungsten. Fusion Engineering and Design (under review) [Preprint]
S. Dellis, Xiazi Xiao, D. Terentyev, K. Mergia , S. Krimpalis,  S. Messoloras and A.Bakaev. Mechanical properties of neutron-irradiated single crystal tungsten W(100) studied by indentation and FEM modelling. Journal of Nuclear Materials (under review) [Preprint]
K. Mergia, E. O. Tsompopoulou, S. Dellis, C. H. Marrows, I. Michelakaki, C. Kinane, A. Caruana, S. Langridge, A. P. Douvalis, C. Cabet, S. Messoloras. (2020). Phase stability of Fe-5at%Cr and Fe-10at%Cr films under Fe+ ion irradiation. Journal of Physics: Condensed Matter, 32, 185702. https://dx.doi.org/10.1088/1361-648X/ab69a1

2019

M.I. Savva, T. Vasilopoulou, C.R. Nobs, P. Batistoni, B. Colling, Z. Ghani, M. Gilbert, S. Loreti, K. Mergia, S. Messoloras, I. Michelakaki, L.W. Packer, M. Pillon, I.E. Stamatelatos, K. Triantou. (2019). VERDI detector benchmark experiment at the ENEA 14 MeV Frascati Neutron Generator, Fusion Engineering and Design 146, Part B, 1877-1881, https://doi.org/10.1016/j.fusengdes.2019.03.055

2017

Krimpalis, Spyros; Mergia, K; Messoloras, S; Dubinko, Andrii; Terentyev, Dmitry; Triantou, Kostoula; Reiser, Jens; Pintsuk, G "Comparative Study of the Mechanical Properties of Different Tungsten Materials for Fusion Applications", Phys. Scr. T170, 014068. https://doi.org/10.1088/1402-4896/aa9292

2016

C. Jimenez, K. Mergia, M. Lagos, P. Yialouris, I. Agote, V. Liedtke, E.  Padovano, C. Badini, C. Wilhelmi, S. Messoloras, J. Barcena. (2016). “Joining of ceramic matrix composites to high and ultra high temperature ceramics for thermal protection systems”, Journal of the European Ceramic Society 36, 443-449. http://dx.doi.org/10.1016/j.jeurceramsoc.2015.09.038
Apostolopoulos, George & Lukianova, V & Kotsina, Z & Lagoyannis, Anastasios & Mergia, Konstantina & Harissopulos, Sotirios & Messoloras, Spyros. (2016). The influence of carbon on the resistivity recovery of proton irradiated Fe-11 at.% Cr alloys. Nuclear Materials and Energy. doi:10.1016/j.nme.2016.09.007 [Accepted manuscript]
Papamihail, K., Mergia, K., Ott, F., Serruys, Y., Speliotis, T., Apostolopoulos, G., & Messoloras, S. (2016). Fe+ ion irradiation induced changes in structural and magnetic properties of iron films. Nuclear Materials and Energy, 9, 459–464. doi: 10.1016/j.nme.2016.03.006
K. Papamihail, K. Mergia, F. Ott, Yves Serruys, Th. Speliotis, G. Apostolopoulos and S. Messoloras. (2016). “Magnetic effects of self ion irradiation of Fe films”, Phys. Rev. B 93,100404(R)  http://link.aps.org/doi/10.1103/PhysRevB.93.100404

2014

X. Hernandez, C. Jiménez, K.Mergia, P. Yialouris, V. Liedtke, C. Wilhelmi, S. Messoloras and J. Barcena. (2014). “An innovative joint structure for brazing Cf/SiC composite to Titanium alloy”, Journal of Materials Engineering and Performance 23(8), 3069–3076.

2012

C. Jimenez, K. Mergia, N. Moutis, X.A. Azpiroz, Ch. Wilhelmi, Th. Speliotis, and S. Messoloras. (2012). “Joining of Cf/SiC ceramics to Nimonic alloys”, Journal of Materials Engineering αnd Performance, 21, 683-689.