1. Konstantinos P. Prokopidis and Dimitrios C. Zografopoulos, "Modeling of dispersive media in ADI-FDTD method with complex-conjugate pole residue pairs," Journal of Optical Society of America B, 39, 273-285 (2022) DOI: 10.1364/JOSAB.441706 .
2. Konstantinos P. Prokopidis and Dimitrios C. Zografopoulos, "Time-domain studies of general dispersive anisotropic media by the complex-conjugate pole-residue pairs model," Applied Sciences, 2021, 11(9), 3844 DOI: 10.3390/app11093844
3. Konstantinos P. Prokopidis and Dimitrios C. Zografopoulos, "Fourth-order Jameson–Schmidt–Turkel FDTD scheme for non-magnetised cold plasma," Electronics Letters, vol. 56, no. 8, pp. 375 – 378, 16 April 2020 DOI: 10.1049/el.2019.4160
4. Konstantinos P. Prokopidis and Dimitrios C. Zografopoulos, "One-step Leapfrog ADI-FDTD Method using the Complex-conjugate pole-residue pairs dispersion model," IEEE Microwave and Wireless Component Letters, vol. 28, no. 12, pp. 1068-1070, Dec. 2018 DOI:10.1109/LMWC.2018.2878974
5. Dimitrios C. Zografopoulos, Konstantinos P. Prokopidis, Antonio Ferraro, Luke Peters, Marco Peccianti, and Romeo Beccherelli, "Numerical and Experimental Time-Domain Characterization of Terahertz Conducting Polymers," IEEE Photon. Techn. Lett., vol. 30, no. 17, pp. 1579-1582, Sept. 2018 DOI:10.1109/LPT.2018.2862148
6. K. P. Prokopidis and D. C. Zografopoulos, "Generalised 3-D ADI-FDTD algorithm for the modeling of wave propagation in dispersive media," Electronics Letters, vol. 53, no. 18 pp. 1242–1244, Aug 31st 2017 DOI:10.1049/el.2017.2336
7. K. P. Prokopidis and D. C. Zografopoulos, "Modeling plasmonic structures using LOD-FDTD methods with accurate dispersion models of metals at optical wavelengths," IEEE/OSA Journal of Lightwave Technology, vol. 35, pp. 193-200, Jan. 2017 DOI:10.1109/JLT.2016.2635105
8. K. P. Prokopidis and D. C. Zografopoulos, "Time-domain numerical scheme based on low-order partial-fraction models for the broadband study of frequency-dispersive liquid crystals," Journal of the Optical Society of America B, vol. 33, no. 4, pp. 622-629, April 2016. DOI: 10.1364/JOSAB.33.000622
9. D. C. Zografopoulos, K. P. Prokopidis, S. Tofani, O. Chojnowska, R. Dąbrowski, E. E. Kriezis and R. Beccherelli,"An ADE-FDTD Formulation for the Study of Liquid-Crystal Components in the Terahertz Spectrum," Molecular Crystals and Liquid Crystals, 619:1, 49-60, 2015. DOI: 10.1080/15421406.2015.1087282
10. D. C. Zografopoulos, K. P. Prokopidis, "Transparent nanoprobes in integrated plasmonic circuitry based on plasmonic cloaking," Physical Review Applied, 2, 064009 (2014). DOI: 10.1103/PhysRevApplied.2.064009
11. K. P. Prokopidis and D. C. Zografopoulos, "An ADI-FDTD Formulation with Modified Lorentz Dispersion for the Study of Plasmonic Structures," IEEE Photonics Technology Letters, vol. 26, no. 22, pp 2267-2270, Nov. 15, 2014. DOI: 10.1109/LPT.2014.2354532
12. K. P. Prokopidis and C. Kalialakis, “Physical interpretation of a modified Lorentz dielectric function for metals based on the Lorentz-Dirac force,” Applied Physics B, 117, pp. 25-32, 2014. DOI: 10.1007/s00340-014-5794-1
13. K. P. Prokopidis and D. C. Zografopoulos, “Investigation of the Stability of ADE-FDTD methods for Modified Lorentz Media,” IEEE Microwave and Wireless Component Letters, vol. 24, no 10, 659-661, Oct. 2014. DOI: 10.1109/LMWC.2014.2303170
14. D. C. Zografopoulos, K. P. Prokopidis, R. Dabrowski and R. Beccherelli, “Time-domain modeling of dispersive and lossy liquid-crystals for terahertz applications,” Optical Materials Express, Vol. 4, Issue 3, pp. 449-457 (2014). DOI: 10.1364/OME.4.000449
15. K. P. Prokopidis, “A higher-order spatial FDTD scheme with CFS PML for 3D numerical simulation of wave propagation in cold plasma,” (http://arxiv.org/abs/1310.6540) - (Submitted on 24 Oct 2013)
16. K. P. Prokopidis, D. C. Zografopoulos and E. E. Kriezis, “Rigorous broadband investigation of liquid-crystal plasmonic structures using finite-difference time-domain dispersive-anisotropic models,” J. Opt. Soc. Am. B, Vol. 30, No. 10, pp 2722-2730, October 2013. DOI:10.1364/JOSAB.30.002722
17. K. P. Prokopidis and D. C. Zografopoulos, “A Unified FDTD/PML Scheme Based on Critical Points for Accurate Studies of Plasmonic Structures,” Journal of Lightwave Technology, vol. 31, pp. 2467-2476, Aug. 2013. DOI: 10.1109/JLT.2013.2265166
18. K. P. Prokopidis and D. C. Zografopoulos, “Efficient FDTD algorithms for dispersive Drude-critical points media based on bilinear z-transform,” Electronics Letters, Vol. 49, Issue 8, 11 April 2013, pp. 534 – 536, DOI:10.1049/el.2013.0198.
19. K. P. Prokopidis, “On the development of efficient FDTD-PML formulations for general dispersive media,” International Journal of Numerical Modelling, vol. 21, Issue 6, pp. 395-411, November/December 2008. DOI: 10.1002/jnm.678
20. N. V. Kantartzis, K. P. Prokopidis, C. S. Antonopoulos, and T. D. Tsiboukis, “Compact Higher-Order Time-Domain Schemes for the Unconditionally Stable Modeling of Generalized 3-D Acoustic Propagation Problems,” Acta Acustica united with Acustica, vol. 93, no. 6, pp. 870-887(18), Nov. - Dec. 2007.
21. K. P. Prokopidis and T. D. Tsiboukis, “Modeling of ground-penetrating radar for detecting buried objects in dispersive soils,” ACES Journal, vol. 22, no. 2, pp. 287-294, July 2007.
22. T. T. Zygiridis, E. P. Kosmidou, K. P. Prokopidis, N. V. Kantartzis, C. S. Antonopoulos, K. I. Petras, and T. D. Tsiboukis, “Numerical modeling of indoor wireless environment for the performance evaluation of WLAN systems,” IEEE Trans. on Magnetics, vol. 42, no. 4, pp. 839-842, April 2006.
23. K. P. Prokopidis and T. D. Tsiboukis, “The effect of substrate dispersion on the operation of square microstrip antennas,” IEEE Trans. on Magnetics, vol. 42, no. 4, pp. 603-606, April 2006.
24. K. P. Prokopidis and T. D. Tsiboukis, “FDTD algorithm for microstrip antennas with lossy substrate using higher-order schemes,” Electromagn., vol. 24, no. 5, pp. 301-315, 2004.
26. K. P. Prokopidis, E. P. Kosmidou, and T. D. Tsiboukis, “An FDTD algorithm for wave propagation in dispersive media using higher-order schemes,” Journal of Electromagnetic Waves and Applications, vol. 18, no. 9, pp. 1171-1194, 2004.
26. K. P. Prokopidis and T. D. Tsiboukis, “A higher-order FDTD (2,4) scheme for accurate simulations in lossy dielectrics,” Electron. Lett., vol. 39, no. 11, pp. 835-836, 29th May 2003.
27. K. P. Prokopidis, N. V. Kantartzis, and T. D. Tsiboukis, “Performance optimization of PML absorber in lossy media via closed-form expressions of the reflection coefficient,” IEEE Trans. on Magnetics, vol. 39, no. 3, pp. 1234-1237, May 2003.
28. K. P. Prokopidis, N. V. Kantartzis, and T. D. Tsiboukis, “A higher-order unsplit-field perfectly matched layer for the reflection truncation of 3-D spherical FDTD lattices,” Electrical Engineering (Archiv für Elektrotechnik), 84, pp. 173-187, 2002.
29. N. V. Kantartzis, K. P. Prokopidis, and T. D. Tsiboukis, “Advanced higher-order FDTD concepts for the absorption enhancement of Grote-Keller boundary condition in electromagnetic scattering analysis using 3-D spherical coordinates,” COMPEL, MCB University Press, vol. 19, no.2, pp. 273-282, 2000.
1. K. P. Prokopidis, D. C. Zografopoulos, C. Kalialakis and A. Georgiadis, “Improved propagation modeling in ultra-wideband indoor communication systems utilizing vector fitting technique of the dielectric properties of building materials" 27th Annual IEEE International Symposium on Personal, Indoor, and Mobile Radio Communications – PIMRC: Fundamentals and Physics, September 4-7, 2016, Valencia, Spain. DOI:10.1109/PIMRC.2016.7794776
2. D. C. Zografopoulos, K. P. Prokopidis, E. E. Kriezis and R. Beccherelli, “Time-domain modeling of dispersive and lossy liquid crystals,” 5th Workshop on Liquid Crystals for Photonics, Erice, Italy, September 3-6, 2014.
3. K. P. Prokopidis, T. T. Zygiridis, N. V. Kantartzis, and T. D. Tsiboukis, “Modeling of dielectric properties of biological tissues by Vector Fitting,” Compumag 2007, June 24-28, Aachen, Germany, 2007. (pdf)
4. N. V. Kantartzis, K. P. Prokopidis, C. S. Antonopoulos and T. D. Tsiboukis, “Compact higher order time-domain schemes for the unconditionally stable modelling of generalized 3-D acoustics problems,” 1st Greek-French Workshop on Computational Aspects of Acoustic Wave Propagation, September 20-21, Heraklion, Crete, Greece, 2006.
5. K. P. Prokopidis and T. D. Tsiboukis, “Higher-order spatial FDTD schemes for EM propagation in dispersive media,” 12th ISEF 2005, Sept. 15-17, Baiona-Vigo, Spain, 2005.
6. T. T. Zygiridis, E. P. Kosmidou, K. P. Prokopidis, N. V. Kantartzis, C. S. Antonopoulos, and T. D. Tsiboukis, “Numerical modeling of indoor wireless environment for the performance evaluation of WLAN systems,” Compumag 2005, June 26-30, Shenyang, China, 2005.
7. K. P. Prokopidis and T. D. Tsiboukis, “The effect of substrate dispersion on the operation of square microstrip antennas,” Compumag 2005, June 26-30, Shenyang, China, 2005.
8. K. P. Prokopidis and T. D. Tsiboukis, “Modeling of ground-penetrating radar for detecting buried objects in dispersive soils,” 2005 IEEE/ACES International Conference on Wireless Communications and Applied Computational Electromagnetics, April 3-7, Honolulu, Hawaii, USA, 2005.
9. K. P. Prokopidis, N. V. Kantartzis, and T. D. Tsiboukis, “Performance optimization of PML absorber in lossy media via closed-form expressions of the reflection coefficient,” 10th IEEE CEFC 2002, June 16-19, Perugia, Italy, 2002.
10. N. V. Kantartzis, K. P. Prokopidis, T. D. Tsiboukis, and E. E. Kriezis, “A nonorthogonally-oriented higher-order FDTD technique for 3-D waveguide and antenna structures on curvilinear grids,” ISAPE 2000, Aug. 15-18, Beijing, China, 2000.
11. N. V. Kantartzis, K. P. Prokopidis, and T. D. Tsiboukis, “Advanced higher-order FDTD concepts for the absorption enhancement of Grote-Keller boundary condition in electromagnetic scattering analysis using 3-D spherical coordinates,” 8th ISEF 1999, Pavia, Italy, 1999.
K. P. Prokopidis and T. D. Tsiboukis, “Higher-order spatial FDTD schemes for EM propagation in dispersive media,” IOS Monograph “Electromagnetic field in mechatronics, electrical and electronic engineering,” Volume 27, Studies in Applied Electromagnetics and Mechanics, Edited by: A. Krawczyk, S. Wiak and X. M. Lopez-Fernandez, August 2006, pp. 240-246, IOS Press, (ISBN: 1-58603-627-0).