Group members


Sergei

  • Sergei A. Tretyakov (Fellow, IEEE), received the Dipl. Engineer-Physicist, the Candidate of Sciences (PhD), and the Doctor of Sciences degrees (all in radiophysics) from the St. Petersburg State Technical University (Russia), in 1980, 1987, and 1995, respectively. From 1980 to 2000 he was with the Radiophysics Department of the St. Petersburg State Technical University. From the year 2000 he has been working in Helsinki University of Technology (Finland), which became Aalto University in 2010, after a merge with two other universities in Helsinki. Presently, he is professor of radio engineering at the Department of Radio Science and Engineering, Aalto University, Finland. He was the founder and the first chairman of the St. Petersburg IEEE ED/MTT/AP Chapter (1995-1998), Member of the European Microwave Conferences Management Committee (2000-2002), President of the Virtual Institute for Artificial Electromagnetic Materials and Metamaterials (”Metamorphose VI”), an International Association of European universities (2007–2013), and the general chair of the International Congress Series on Advanced Electromagnetic Materials in Microwaves and Optics (Metamaterials) from 2007 to 2013. At present, he is a Deputy Member, URSI (International Union of Radio Science) Finnish National Committee, (from 2006) and a Steering Committee Member, European Doctoral Degree Programmes on Metamaterials EUPROMETA. The main scientific interests of prof. S. Tretyakov are electromagnetic field theory, complex media electromagnetics, antennas, and microwave engineering. He is the author or co-author of four research monographs, 16 book chapters, and more than 250 journal papers.



    Victor

  • Viktar Asadchy was born in Gomel, Belarus, in 1990. He received the Diploma degrees in physics from Gomel State University, Belarus, in 2013. Since 2011, he has been a Research Assistant under the supervision of Prof. Igor Semchenko in the Department of Physics, Gomel State University, Belarus. From March–September 2012, he was a Visiting Researcher under the supervision of Prof. Sergei Tretyakov with the Department of Radio Science and Engineering, School of Electrical Engineering, Aalto University, Finland. His main research interests include bi-anisotropic particles, functional metasurfaces and transformation-based cloaking. Mr. Asadchy was awarded first prize in the First Gomel Student Competition in Physics (2011) and third prize in the Belarusian Student Competition in Physics (2012).



    Svetlana

  • Svetlana Tcvetkova was born in Vyshny Volochyok, Russia, in 1991. She received the B.Sc. and M.Sc. degrees in technical physics from the Peter the Great St. Petersburg Polytechnic University, Russia, in 2013 and 2015, respectively, as well as the M.Sc. (Tech.) degree in computational engineering from Lappeenranta University of Technology, Finland, in 2015. From February–June 2015, she was a Visiting Student under the supervision of Prof. Sergei Tretyakov in the Department of Radio Science and Engineering, School of Electrical Engineering, Aalto University, Finland, where she is currently working towards the D.Sc. degree. Her main research interests include antennas, microwave measurements, and reflection/transmission properties of metasurfaces.



    Ana

  • Ana Díaz-Rubio was born in Landete (Spain). She received Telecommunication Engineer bachelor's degree in 2010 and the M.Sc. degree in 2011 from the Polytechnic University of Valencia, Spain. She was awarded with a FPI-MEC Fellowship from the Science and Innovation Ministry of Spain in the Polytechnic University of Valencia in 2011, where she was supervised by Prof. José Sánchez-Dehesa. Her thesis was based on advanced artificial structures for the management of electromagnetic energy. She has received her doctoral degree from the Electronic Engineering School in Polytechnic University of Valencia, in August 2015. Currently, she is a postdoctoral researcher under the supervision of Prof. Sergei Tretyakov in the Department of Radio Science and Engineering, Aalto University, Finland. Her research is focused on artificial thin surfaces for controlling wave propagation.



    Xuchen

  • Xuchen Wang received his B. Sc in Optical Information Science and Technology from Northwestern Polytechnical University, China, in 2011. Then he received his master degree from the department of Optical Engineering of Zhejiang University, China, in 2014. After graduation, he worked as a radio frequency engineer in Huawei and TP-Link for two years. He is currently working towards D. Sc degree under the supervision of Prof. Sergei Tretyakov in the Department of Radio Science and Engineering, Aalto University, Finland. His main research interests include flexible metasurfaces, absorbers, and antennas at THz frequencies.


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