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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.
bianisotropic flatland

Group members

Viktar Asadchy

Department of Electronics and Nanoengineering
Postdoctoral Researcher

Francisco Cuesta Soto

Department of Electronics and Nanoengineering
Doctoral Candidate

Ana Diaz Rubio

Department of Electronics and Nanoengineering
Postdoctoral Researcher

Prasad Jayathurathnage

Department of Electronics and Nanoengineering
Postdoctoral Researcher

Fu Liu

Department of Electronics and Nanoengineering
Postdoctoral Researcher

Xin Ma

Sergei Tretiakov Group

Mohammad Mirmoosa

Department of Electronics and Nanoengineering
Postdoctoral Researcher

Igor Nefedov

Department of Electronics and Nanoengineering

Grigorii Ptitcyn

Department of Electronics and Nanoengineering
Doctoral Candidate

Masoud Sharifian Mazraeh Mollaei

Department of Electronics and Nanoengineering
Doctoral Candidate
Konstantin Simovski

Konstantin Simovski

Department of Electronics and Nanoengineering
Professor

Svetlana Tcvetkova

Department of Electronics and Nanoengineering
Doctoral Candidate
Sergei Tretyakov

Sergei Tretyakov

Department of Electronics and Nanoengineering
Professor

Xuchen Wang

Department of Electronics and Nanoengineering
Doctoral Candidate
Research topics

Latest publications

Department of Electronics and Nanoengineering, Kostantin Simovski Group

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

Publishing year: 2019 Nanophotonics
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

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 Dipoles Using Metasurfaces of Resonant Dipoles and Split-Loop Resonators

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

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

Power flow–conformal metamirrors for engineering wave reflections

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

Highly Efficient Generation of Angular Momentum with Cylindrical Bianisotropic Metasurfaces

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

Optimal plasmonic multipole resonances of a sphere in lossy media

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

Brewster effect when approaching exceptional points of degeneracy

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

Time-Varying Reactive Elements for Extreme Accumulation of Electromagnetic Energy

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

Three-legged converter for dynamic wireless power transfer

Publishing year: 2018
Sergei Tretiakov Group, Department of Electronics and Nanoengineering, Zhipei Sun Group, Ville Viikari Group

Extreme Asymmetry in Metasurfaces via Evanescent Fields Engineering

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

Modular approach to understanding and synthesis of metamaterials and metasurfaces

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

Embedding Fields into Invisible Metasurface-Bound Volumes

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