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.
bianisotropic flatland

Group members

Viktar Asadchy

Department of Electronics and Nanoengineering
Postdoctoral Researcher

Igor Nefedov

Sergei Tretiakov Group
Sergei Tretyakov

Sergei Tretyakov

Department of Electronics and Nanoengineering
Professor

Ana Diaz Rubio

Department of Electronics and Nanoengineering
Postdoctoral Researcher

Grigorii Ptitcyn

Department of Electronics and Nanoengineering
Doctoral Candidate

Xuchen Wang

Department of Electronics and Nanoengineering
Doctoral Candidate

Fu Liu

Department of Electronics and Nanoengineering
Postdoctoral Researcher

Francisco Cuesta Soto

Department of Electronics and Nanoengineering
Doctoral Candidate

Prasad Jayathurathnage

Department of Electronics and Nanoengineering
Postdoctoral Researcher

Xin Ma

Sergei Tretiakov Group
Research topics

Latest publications

Department of Electronics and Nanoengineering, Kostantin Simovski Group

Circuit theory of metal-enhanced fluorescence

Publishing year: 2019 Photonics and Nanostructures - Fundamentals and Applications
Department of Electronics and Nanoengineering, Kostantin Simovski Group

Point-dipole model for metal-enhanced fluorescence

Publishing year: 2019 Optics Letters
Department of Electronics and Nanoengineering, Kostantin Simovski Group

Smart Table Based on a Metasurface for Wireless Power Transfer

Publishing year: 2019 Physical Review Applied
Kostantin Simovski Group, Department of Electronics and Nanoengineering

Enhancement of decoupling bandwidth in very dense dipole arrays with split-loop resonators

Publishing year: 2019
Department of Electronics and Nanoengineering, Kostantin Simovski Group

Purcell factor and local intensity enhancement in surface-enhanced Raman scattering

Publishing year: 2019 Nanophotonics
Kostantin Simovski Group, Department of Electronics and Nanoengineering

Single Passive Scatter Decoupling Technique for Ultra-High Field Magnetic Resonance Imaging Application

Publishing year: 2019
Kostantin Simovski Group, Department of Electronics and Nanoengineering

Triple-Bands Ka-Band Frequency Selective Surface Filter with Different Polarized Transmitting Performance in Each Band

Publishing year: 2019
Department of Electronics and Nanoengineering, Kostantin Simovski Group

The dual-mode dipole

Publishing year: 2019 Magnetic Resonance in Medicine
Kostantin Simovski Group, Department of Electronics and Nanoengineering

Decoupling of Two Closely Located Dipoles by a Single Passive Scatterer for Ultra-High Field MRI

Publishing year: 2019 PROGRESS IN ELECTROMAGNETICS RESEARCH-PIER
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
More information on our research in the Research database.
Research database

Sergei Tretiakov Group, Department of Electronics and Nanoengineering

Omega-bianisotropic metasurface for converting a propagating wave into a surface wave

Publishing year: 2019 Physical Review B
Sergei Tretiakov Group, Department of Electronics and Nanoengineering

Modular Analysis of Arbitrary Dipolar Scatterers

Publishing year: 2019 Physical Review Applied
Sergei Tretiakov Group, Department of Electronics and Nanoengineering

Roadmap on metasurfaces

Publishing year: 2019 Journal of Optics
Department of Electronics and Nanoengineering, Sergei Tretiakov Group

Non-scattering Systems for Field Localization and Emission Enhancement

Publishing year: 2019
Department of Electronics and Nanoengineering, Katsuyuki Haneda Group, Sergei Tretiakov Group

High-Efficiency Wireless Power Transfer System for Capsule Endoscope

Publishing year: 2019
Department of Electronics and Nanoengineering, Sergei Tretiakov Group

Exact Solution for Conversion of Surface Waves to Space Waves by Periodical Impenetrable Metasurfaces

Publishing year: 2019 IEEE Transactions on Antennas and Propagation
Department of Electronics and Nanoengineering, Sergei Tretiakov Group

Intelligent Metasurfaces with Continuously Tunable Local Surface Impedance for Multiple Reconfigurable Functions

Publishing year: 2019 Physical Review Applied
Sergei Tretiakov Group, Department of Electronics and Nanoengineering

Toward Ultimate Control of Terahertz Wave Absorption in Graphene

Publishing year: 2019 IEEE Transactions on Antennas and Propagation
Department of Electronics and Nanoengineering, Sergei Tretiakov Group

On the quasistatic optimal plasmonic resonances in lossy media

Publishing year: 2019 Journal of Applied Physics
Department of Electronics and Nanoengineering, Sergei Tretiakov Group

Resonances and Embedded Eigenstates in Shifted Double Arrays of Strips

Publishing year: 2019
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

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