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Dimitrios Zografopoulos
Dimitrios Zografopoulos
Aristotle University of Thessaloniki, School of Electrical and Computer Engineering
Email confirmado em ece.auth.gr
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Electrically tunable critically coupled terahertz metamaterial absorber based on nematic liquid crystals
G Isić, B Vasić, DC Zografopoulos, R Beccherelli, R Gajić
Physical Review Applied 3 (6), 064007, 2015
1692015
Guided-wave liquid-crystal photonics
DC Zografopoulos, R Asquini, EE Kriezis, A d'Alessandro, R Beccherelli
Lab on a Chip 12 (19), 3598-3610, 2012
1482012
Recent advances in adaptive liquid crystal lenses
JF Algorri, DC Zografopoulos, V Urruchi, JM Sánchez-Pena
Crystals 9 (5), 272, 2019
1202019
Photonic crystal-liquid crystal fibers for single-polarization or high-birefringence guidance
DC Zografopoulos, EE Kriezis, TD Tsiboukis
Optics express 14 (2), 914-925, 2006
1122006
Tunable terahertz fishnet metamaterials based on thin nematic liquid crystal layers for fast switching
DC Zografopoulos, R Beccherelli
Scientific reports 5 (1), 13137, 2015
1032015
Liquid‐crystal high‐frequency microwave technology: materials and characterization
DC Zografopoulos, A Ferraro, R Beccherelli
Advanced Materials Technologies 4 (2), 1800447, 2019
1012019
Electrically tunable terahertz polarization converter based on overcoupled metal-isolator-metal metamaterials infiltrated with liquid crystals
B Vasić, DC Zografopoulos, G Isić, R Beccherelli, R Gajić
Nanotechnology 28 (12), 124002, 2017
992017
Strongly resonant silicon slot metasurfaces with symmetry-protected bound states in the continuum
JF Algorri, F Dell’Olio, P Roldán-Varona, L Rodríguez-Cobo, ...
Optics Express 29 (7), 10374-10385, 2021
962021
Ultrahigh-quality factor resonant dielectric metasurfaces based on hollow nanocuboids
JF Algorri, DC Zografopoulos, A Ferraro, B García-Cámara, R Beccherelli, ...
Optics Express 27 (5), 6320-6330, 2019
952019
Anapole modes in hollow nanocuboid dielectric metasurfaces for refractometric sensing
JF Algorri, DC Zografopoulos, A Ferraro, B García-Cámara, R Vergaz, ...
Nanomaterials 9 (1), 30, 2018
902018
Flexible terahertz wire grid polarizer with high extinction ratio and low loss
A Ferraro, DC Zografopoulos, M Missori, M Peccianti, R Caputo, ...
Optics letters 41 (9), 2009-2012, 2016
872016
Infiltrated photonic crystal fibers for sensing applications
JF Algorri, DC Zografopoulos, A Tapetado, D Poudereux, ...
Sensors 18 (12), 4263, 2018
782018
Tunable beam steering at terahertz frequencies using reconfigurable metasurfaces coupled with liquid crystals
B Vasić, G Isić, R Beccherelli, DC Zografopoulos
IEEE Journal of Selected Topics in Quantum Electronics 26 (5), 1-9, 2019
742019
Broad-and narrow-line terahertz filtering in frequency-selective surfaces patterned on thin low-loss polymer substrates
A Ferraro, DC Zografopoulos, R Caputo, R Beccherelli
IEEE Journal of selected topics in quantum electronics 23 (4), 1-8, 2017
742017
Theoretical and experimental optical studies of cholesteric liquid crystal films with thermally induced pitch gradients
DC Zografopoulos, EE Kriezis, M Mitov, C Binet
Physical Review E—Statistical, Nonlinear, and Soft Matter Physics 73 (6 …, 2006
732006
Systematic design of THz leaky-wave antennas based on homogenized metasurfaces
W Fuscaldo, S Tofani, DC Zografopoulos, P Baccarelli, P Burghignoli, ...
IEEE Transactions on Antennas and Propagation 66 (3), 1169-1178, 2018
712018
Positive-negative tunable liquid crystal lenses based on a microstructured transmission line
JF Algorri, P Morawiak, N Bennis, DC Zografopoulos, V Urruchi, ...
Scientific reports 10 (1), 10153, 2020
632020
Tunable highly birefringent bandgap-guiding liquid-crystal microstructured fibers
DC Zografopoulos, EE Kriezis, TD Tsiboukis
Journal of lightwave technology 24 (9), 3427, 2006
602006
Guided-mode resonant narrowband terahertz filtering by periodic metallic stripe and patch arrays on cyclo-olefin substrates
A Ferraro, DC Zografopoulos, R Caputo, R Beccherelli
Scientific Reports 8 (1), 17272, 2018
592018
A unified FDTD/PML scheme based on critical points for accurate studies of plasmonic structures
KP Prokopidis, DC Zografopoulos
Journal of lightwave technology 31 (15), 2467-2476, 2013
592013
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