Prof. Dimitrios A. Papaconstantopoulos

School of Physics, Astronomy, and Computational Sciences
George Mason University, USA

Professor

Email: dpapacon@gmu.edu

Qualifications

1967 Ph.D., University of London(UK), Theoretical Solid State Physics

1964 M.Sc., University of London(UK), Theoretical Solid State Physics

1963 DIC , Imperial College of London, Mathematical Physics

1961 B.Sc., University of Athens (Greece), Physics

Publications (Selected)

1. Papaconstantopoulos, D. A., Mehl, M. J., & Economou, E. N. (2023). High-temperature superconductivity in the Ca-Sc-H system. Physical Review B, 108(22), 224508.
2. Papaconstantopoulos, D. A., Mehl, M. J., & Chang, P. H. (2020). High-temperature superconductivity in LaH 10. Physical Review B, 101(6), 060506.
3. Silayi, S., Chang, P. H., & Papaconstantopoulos, D. A. (2020). Electronic structure and dynamics analysis of the Cu-Ag binary alloy by a tight-binding parametrization. Computational Materials Science, 173, 109454.
4. Chang, P. H., Silayi, S., Papaconstantopoulos, D. A., & Mehl, M. J. (2020). Pressure-induced high-temperature superconductivity in hypothetical H3X (X= As, Se, Br, Sb, Te and I) in the H3S structure with Im3¯ m symmetry. Journal of Physics and Chemistry of Solids, 139, 109315.
5. Silayi, S., Papaconstantopoulos, D. A., & Mehl, M. J. (2018). A tight-binding molecular dynamics study of the noble metals Cu, Ag and Au. Computational Materials Science, 146, 278-286.
6. Papaconstantopoulos, D. A., Mehl, M. J., & Liu, H. (2018). Stability and high-temperature superconductivity in hydrogenated chlorine. Quantum Studies: Mathematics and Foundations, 5(1), 23-33.
7. Fan, F., Papaconstantopoulos, D. A., Mehl, M. J., & Klein, B. M. (2016). High-temperature superconductivity at high pressures for H3SixP1− x, H3PxS1− x, and H3ClxS1− x. Journal of Physics and Chemistry of Solids, 99, 105-110.
8. Durgavich, J., Sayed, S., & Papaconstantopoulos, D. (2016). Extension of the NRL tight-binding method to include f orbitals and applications in Th, Ac, La and Yb. Computational Materials Science, 112, 395-404.
9. Koufos, A. P., & Papaconstantopoulos, D. A. (2015). Pressure-induced insulator to metal transition and superconductivity of the inert gases. Journal of Superconductivity and Novel Magnetism, 28, 3525-3533.
10. Papaconstantopoulos, D. A., Klein, B. M., Mehl, M. J., & Pickett, W. E. (2015). Cubic H 3 S around 200 GPa: An atomic hydrogen superconductor stabilized by sulfur. Physical Review B, 91(18), 184511.
11. McGrady, J. W., Papaconstantopoulos, D. A., & Mehl, M. J. (2014). Tight-binding study of boron structures. Journal of Physics and Chemistry of Solids, 75(10), 1106-1112.
12. Koufos, A. P., Papaconstantopoulos, D. A., & Mehl, M. J. (2014). First-principles study of the electronic structure of iron-selenium: Implications for electron-phonon superconductivity. Physical Review B, 89(3), 035150.
13. Shabaev, A., Hoang, K., Papaconstantopoulos, D. A., Mehl, M. J., & Kioussis, N. (2013). Tight-binding studies of bulk properties and hydrogen vacancies in KBH4. Computational materials science, 79, 888-895.
14. Li, J., Ciani, A., Gayles, J., Papaconstantopoulos, D. A., Kioussis, N., Grein, C., & Aqariden, F. (2013). Non-orthogonal tight-binding model for tellurium and selenium. Philosophical Magazine, 93(23), 3216-3230.

Profile Details

WoS ResearcherID: LJL-6735-2024

https://orcid.org/0000-0002-8538-0166

https://science.gmu.edu/directory/dimitrios-papaconstantopoulos

https://www.researchgate.net/profile/Dimitrios-Papaconstantopoulos