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Advanced Electromagnetic Materials and Structures

The group explores advanced electromagnetic structures – those with ultimately unusual and useful electromagnetic properties. The group is part of the Department of Electronics and Nanoengineering, Aalto University. Research interests span over a wide range of topics of electromagnetic theory and applications and comprise metamaterials and metasurfaces, including nanostructured metamaterials and metasurfaces, plasmonics, graphene, all-dielectric nanophotonics, scattering and diffraction. Main application areas of interest include antennas for all frequency ranges (from nanoantennas operating in the hundreds of THz to radiofrequency coils for magnetic resonance imaging operating at MHz), wireless power transfer, solar cells, thermophotovoltaic generators and some other areas of applied nanophotonics. The group is located in the TUAS-building.

Please, check out our website meta.aalto.fi for more information.
Metamaterial

Group members

Department of Electronics and Nanoengineering
Konstantin Simovski
Department of Electronics and Nanoengineering
Kostantin Simovski Group

Department of Electronics and Nanoengineering
Department of Electronics and Nanoengineering
Department of Electronics and Nanoengineering
Department of Electronics and Nanoengineering
Sergei Tretiakov Group
Department of Electronics and Nanoengineering
Sergei Tretiakov Group
Department of Electronics and Nanoengineering
Department of Electronics and Nanoengineering
Sergei Tretiakov
Department of Electronics and Nanoengineering
Department of Electronics and Nanoengineering

Latest publications

Kostantin Simovski Group, Department of Electronics and Nanoengineering

Passive electromagnetic decoupling in an active metasurface of dipoles

Publishing year: 2018 Photonics and Nanostructures - Fundamentals and Applications
Kostantin Simovski Group, Department of Electronics and Nanoengineering

Decoupling of Two Closely Located Dipole Antennas by a Split-Loop Resonator

Publishing year: 2018 Radio Science
Kostantin Simovski Group, Department of Radio Science and Engineering, Department of Electronics and Nanoengineering

Giant magnetoelectric field separation via anapole-type states in high-index dielectric structures

Publishing year: 2018 Physical Review B
Kostantin Simovski Group, Department of Electronics and Nanoengineering

Broadband polarization rotator for arbitrary angles with enhanced substrate integrated waveguide cavities

Publishing year: 2018 International Journal of RF and Microwave Computer-Aided Engineering
Department of Electronics and Nanoengineering, Sergei Tretiakov Group, Kostantin Simovski Group

On-Site Wireless Power Generation

Publishing year: 2018 IEEE Transactions on Antennas and Propagation
Department of Electronics and Nanoengineering, Kostantin Simovski Group

Unusual eigenmodes of wire-medium endoscopes

Publishing year: 2018 Optics Express
Kostantin Simovski Group, School common, ELEC, Aalto Nanofab, Department of Electronics and Nanoengineering

Light Trapping Enhancement by Silver Nanoantennas in Organic Solar Cells

Publishing year: 2018 ACS Photonics
Department of Electronics and Nanoengineering, Sergei Tretiakov Group, Kostantin Simovski Group

Shadow-free multimers as extreme-performance meta-atoms

Publishing year: 2018 Physical Review B
Department of Electronics and Nanoengineering, Kostantin Simovski Group

A simple homogeneous model for regular and irregular metallic wire media samples

Publishing year: 2018 Photonics and Nanostructures - Fundamentals and Applications
Department of Electronics and Nanoengineering, Kostantin Simovski Group

Passive decoupling techniques in ultra-high field MRI

Publishing year: 2018 Journal of Physics: Conference Series
More information on our research in the Research database.
Research database

Department of Electronics and Nanoengineering, Sergei Tretiakov Group

Electromagnetic Nonreciprocity

Publishing year: 2018 Physical Review Applied
Department of Electronics and Nanoengineering, Sergei Tretiakov Group

Physical Conditions for Full Control of Transmission Through Non-Reflecting Metasurfaces

Publishing year: 2018
Department of Electronics and Nanoengineering, Sergei Tretiakov Group

Hyperbolic Metamaterial Based on Gold Nanowires for Photonic Density of States Control Towards the Super-Planckian Thermal Emission

Publishing year: 2018
Department of Electronics and Nanoengineering, Sergei Tretiakov Group

Toward the theory of THz laser with graphene based asymmetrical hyperbolic metamaterial

Publishing year: 2018
Department of Electronics and Nanoengineering, Sergei Tretiakov Group, Kostantin Simovski Group

On-Site Wireless Power Generation

Publishing year: 2018 IEEE Transactions on Antennas and Propagation
Sergei Tretiakov Group, Department of Electronics and Nanoengineering

Intercell Wireless Communication in Software-defined Metasurfaces

Publishing year: 2018
Department of Electronics and Nanoengineering, Sergei Tretiakov Group

Systematic design and experimental demonstration of bianisotropic metasurfaces for scattering-free manipulation of acoustic wavefronts

Publishing year: 2018 Nature Communications
Department of Electronics and Nanoengineering, Sergei Tretiakov Group

Near-perfect conversion of a propagating plane wave into a surface wave using metasurfaces

Publishing year: 2018 Physical Review B
Department of Electronics and Nanoengineering, Sergei Tretiakov Group

Transmission magnitude and phase control for polarization-preserving reflectionless metasurfaces

Publishing year: 2018 Physical Review Applied
Department of Electronics and Nanoengineering, Sergei Tretiakov Group

Quantum states density control in the cavity with hyperbolic material layer

Publishing year: 2018
More information on our research in the Research database.
Research database

Please, check out our website meta.aalto.fi for more information.

Contact:
Professor Konstantin Simovski
Email: konstantin.simovski at aalto.fi
Tel.: +358 50 4205 856

Professor Sergei Tretyakov (personal website)
Email: sergei.tretyakov at aalto.fi
Tel.: +358 50 3502 562

Postal address:
Department of Electronics and Nanoengineering
Aalto University School of Electrical Engineering
P.O. Box 15500, 00076 Aalto, Finland

Visiting address:
TUAS-building
Maarintie 8, 02150 Espoo