ΕΡΕΥΝΑ

Οι ερευνητικές περιοχές ενδιαφέροντος του WLDCL περιλαμβάνουν τις κεραίες, τη θεωρία ηλεκτρομαγνητικής σκέδασης και διάδοσης, εφαρμογή αναλυτικών, ημι-αναλυτικών και αριθμητικών τεχνικών επίλυσης ηλεκτρομαγνητικών προβλημάτων, το θεωρητικό και εφαρμοσμένο ηλεκτρομαγνητισμό, τον υπολογιστικό ηλεκτρομαγνητισμό, καθώς και την υπολογιστική οπτική και φωτονική.

Ακολουθούν ενδεικτικές δημοσιεύσεις, της τελευταίας διετίας, από την ερευνητική δράση του WLDCL.

Διεθνή επιστημονικά περιοδικά

  1. K. Delimaris, G. Gkrimpogiannis, and G. P. Zouros, “Modal analysis of composite optical fibers by a vectorial extended integral equation method,’’ J. Lightwave Technol., vol. 43, pp. 3958–3967, 2025.

  2. E. Trachanas, A. Wylie, A. Bignami, N. Gazis, M. P. Short, K. Michel, C. Alwmark, E. Gazis, G. Fikioris, H. Danared, "Study of thermal diffusivity degradation on Cu-OFE copper due to proton and self-ion irradiation using in situ transient grating spectroscopy," Journal of Nuclear Materials vol. 607, 2025, 155674, https://doi.org/10.1016/j.jnucmat.2025.155674.

  3. N. Asadova, et al., and G. P. Zouros, “T-matrix representation of optical scattering response: Suggestion for a data format,’’ J. Quant. Spectrosc. Radiat. Transf., vol. 333, p. 109310, 2025.

  4. K. Delimaris and G. P. Zouros, “Cutoff frequencies of fully anisotropic circular waveguides with oblique external magnetic bias,’’ IEEE Microw. Wireless Tech. Lett., vol. 35, pp. 266–269, 2025.

  5. G. D. Kolezas, G. Fikioris, and J. A. Roumeliotis, "Convergence, divergence, and inherent oscillations in MAS solutions of 2D Laplace-Neumann problems, Applied Numerical Mathematics, vol. 209, March 2025, pp.171-186, https://doi.org/10.1016/j.apnum.2024.11.012

  6. C. Mystilidis, G. Fikioris, C. Tserkezis, G. A. E. Vandenbosch, and X. Zheng, "The Uniqueness Theorem for Nonlocal Hydrodynamic Media," IEEE Trans. Antennas Propagat., https://ieeexplore.ieee.org/document/10741200

  7. M. Kouroublakis, N. L. Tsitsas, G. Fikioris, and G. P. Zouros, "A Null Field Method-Surface Equivalence Principle Approach for Mode Analysis of Dielectric Waveguides," IEEE Trans. Microw. Theory Techniques, https://ieeexplore.ieee.org/document/10683749

  8. M. Kouroublakis, N. L. Tsitsas, and G. Fikioris, "Fundamentals of a Null Field Method-Surface Equivalence Principle Approach for Scattering by Dielectric Cylinders," Engineering Analysis with Boundary Elements, vol. 168 (2024) 105911.

  9. George Fikioris and Giannis Fikioris, “An extension to 'A subsemigroup of the rook monoid',” Semigroup Forum, October 2023, https://rdcu.be/do1Em and https://doi.org/10.1007/s00233-023-10393-8

  10. M. Kouroublakis, N. L. Tsitsas, and G. Fikioris, “Shielding Effectiveness of Magnetostatically-Biased Anisotropic Graphene by the Method of Auxiliary Sources with a Surface Current Boundary Condition," IEEE Transactions Antennas Propagat., vol. 71, no. 8, August 2023, pp. 6830-6838.

  11. E. Trachanas, A. Bignami, N. Gazis, A. P. C. Wylie, K. B. Woller, B. R. Dacus, M. P. Short, E. Gazis, and G. Fikioris, "Thermal diffusivity variation assessment on Radio-Frequency Quadrupole Cu-OF copper due to proton irradiation," Nuclear Inst. and Methods in Physics Research B 539 (2023), 179-189, https://doi.org/10.1016/j.nimb.2023.04.002

  12. O. Christogeorgos, A. Papathanasopoulos, P. J. Papakanellos, and G. Fikioris, "Benchmarking Computational Electromagnetics With the Large Resonant Circular Array of Electrically Short and Thick Dipoles," IEEE Transactions Antennas Propagat., vol. 71, no. 3, March 2023.

  13. Y. Eremin, N. L. Tsitsas, M. Kouroublakis, and G. Fikioris, ``New scheme of the discrete sources method for two-dimensional scattering problems by penetrable obstacles,'' J. Computational Appl. Math. 417 (2023) 114556

  14. I. N. Volovichev, G. P. Zouros, O. A. Breslavets, and Z. E. Eremenko, “A local point method based on DFS expansion of boundary conditions for eigenfrequencies calculation of BoR cavities,’’ IEEE Trans. Microw. Theory Techn., vol. 71, pp. 4671–4681, 2023.

  15. G. D. Kolezas and G. P. Zouros, “Electromagnetic analysis of anisotropic impedance spherical metasurfaces,’’ IEEE Ant. Wireless Propag. Lett., vol. 22, pp. 2639–2643, 2023.

Διεθνή επιστημονικά συνέδρια

  1. K. Delimaris, G. Gkrimpogiannis, and G. P. Zouros, “Full-wave vectorial solution for the calculation of the cutoff frequencies and propagation constants of arbitrarily shaped dielectric waveguides,’’ in European Microwave Conference EuMC 2024, (Paris), pp. 916–919, 24–26 September 2024.

  2. G. P. Zouros, “Cutoff frequencies of arbitrarily shaped anisotropic waveguides by a local point technique,’’ in IEEE International Symposium on Antennas and Propagation and ITNC-USNC-URSI Radio Science MeetingAP-S/URSI 2024, (Florence), pp. 2321–2322, 14–19 July 2024.

  3. M. Kouroublakis, G. P. Zouros, and N. L. Tsitsas, “Enhancing shielding effectiveness bandwidth in core-shell all-dielectric cylindrical structures,’’ in IEEE International Symposium on Antennas and Propagation and ITNC-USNC-URSI Radio Science Meeting APS/ URSI 2024, (Florence), pp. 1415–1416, 14–19 July 2024.

  4. G. P. Zouros, “Tuning the electromagnetic scattering of magnto-optical structures by synthetic wave stimulations,’’ in Workshop on Future Challenges for Nanophotonic Scattering, (Bad Herrenalb), p. 1, 11–15 December 2023.