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Constantinos Valagiannopoulos
Constantinos Valagiannopoulos
Bestätigte E-Mail-Adresse bei ece.ntua.gr - Startseite
Titel
Zitiert von
Zitiert von
Jahr
Perfect absorption in graphene multilayers
IS Nefedov, CA Valagiannopoulos, LA Melnikov
Journal of Optics 15 (11), 114003, 2013
1542013
Parity-time symmetric nonlocal metasurfaces: all-angle negative refraction and volumetric imaging
F Monticone, CA Valagiannopoulos, A Alu
Physical Review X 6 (4), 041018, 2016
1452016
Total absorption in asymmetric hyperbolic media
IS Nefedov, CA Valagiannopoulos, SM Hashemi, EI Nefedov
Scientific Reports 3 (1), 2662, 2013
892013
Perfect magnetic mirror and simple perfect absorber in the visible spectrum
CA Valagiannopoulos, A Tukiainen, T Aho, T Niemi, M Guina, ...
Physical Review B 91 (11), 115305, 2015
572015
Core-shell nanospheres under visible light: Optimal absorption, scattering, and cloaking
A Sheverdin, C Valagiannopoulos
Physical Review B 99 (7), 075305, 2019
532019
Electromagnetic scattering from two eccentric metamaterial cylinders with frequency-dependent permittivities differing slightly each other
C Valagiannopoulos
Progress In Electromagnetics Research B 3, 23-34, 2008
522008
Electromagnetic scattering of the field of a metamaterial slab antenna by an arbitrarily positioned cluster of metallic cylinders
C Valagiannopoulos
Progress In Electromagnetics Research 114, 51-66, 2011
482011
Epsilon-near-zero behavior from plasmonic Dirac point: Theory and realization using two-dimensional materials
M Mattheakis, CA Valagiannopoulos, E Kaxiras
Physical Review B 94 (20), 201404, 2016
452016
On-site wireless power generation
Y Ra’Di, B Chowkwale, C Valagiannopoulos, F Liu, A Alu, CR Simovski, ...
IEEE Transactions on Antennas and Propagation 66 (8), 4260-4268, 2018
422018
Limits for absorption and scattering by core-shell nanowires in the visible spectrum
A Abrashuly, C Valagiannopoulos
Physical Review Applied 11 (1), 014051, 2019
412019
Waves in hyperbolic and double negative metamaterials including rogues and solitons
AD Boardman, A Alberucci, G Assanto, VV Grimalsky, B Kibler, J McNiff, ...
Nanotechnology 28 (44), 444001, 2017
412017
Metasurface-enabled interference mitigation in visible light communication architectures
C Valagiannopoulos, TA Tsiftsis, V Kovanis
Journal of Optics 21 (11), 115702, 2019
39*2019
Highly selective transmission and absorption from metasurfaces of periodically corrugated cylindrical particles
Z Tagay, C Valagiannopoulos
Physical Review B 98 (11), 115306, 2018
392018
PT-symmetric planar devices for field transformation and imaging
CA Valagiannopoulos, F Monticone, A Alù
Journal of Optics 18 (4), 044028, 2016
392016
Integral equation analysis of a low-profile receiving planar microstrip antenna with a cloaking superstrate
CA Valagiannopoulos, NL Tsitsas
Radio Science 47 (02), 1-12, 2012
392012
Photonic inverse design with neural networks: the case of invisibility in the visible
A Sheverdin, F Monticone, C Valagiannopoulos
Physical Review Applied 14 (2), 024054, 2020
372020
Hyperbolic-metamaterial antennas for broadband enhancement of dipole emission to free space
CA Valagiannopoulos, MS Mirmoosa, IS Nefedov, SA Tretyakov, ...
Journal of Applied Physics 116 (16), 2014
372014
Electromagnetic cloaking of cylindrical objects by multilayer or uniform dielectric claddings
CA Valagiannopoulos, P Alitalo
Physical Review B 85 (11), 115402, 2012
372012
Electromagnetic propagation into parallel-plate waveguide in the presence of a skew metallic surface
CA Valagiannopoulos
Electromagnetics 31 (8), 593-605, 2011
372011
On examining the influence of a thin dielectric strip posed across the diameter of a penetrable radiating cylinder
C Valagiannopoulos
Progress In Electromagnetics Research C 3, 203-214, 2008
372008
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