M
Mikhail Omelyanovich
Researcher at Aalto University
Publications - 16
Citations - 323
Mikhail Omelyanovich is an academic researcher from Aalto University. The author has contributed to research in topics: Metamaterial & Plasmonic solar cell. The author has an hindex of 8, co-authored 16 publications receiving 261 citations. Previous affiliations of Mikhail Omelyanovich include Saint Petersburg State University of Information Technologies, Mechanics and Optics.
Papers
More filters
Journal ArticleDOI
Multifold Emission Enhancement in Nanoimprinted Hybrid Perovskite Metasurfaces
Sergey V. Makarov,Valentin A. Milichko,Elena V. Ushakova,Mikhail Omelyanovich,Andrea Cerdan Pasaran,Ross Haroldson,Balasubramaniam Balachandran,Honglei Wang,Walter Hu,Yuri S. Kivshar,Anvar A. Zakhidov +10 more
TL;DR: In this paper, the organic cation part of perovskites is alloyed with nano-printing to achieve a significant enhancement of both linear and nonlinear photoluminescence.
Journal ArticleDOI
Full light absorption in single arrays of spherical nanoparticles
Younes Ra'di,Viktar Asadchy,Sergei U. Kosulnikov,Mikhail Omelyanovich,Dmitry Morits,Andrey Osipov,Constantin Simovski,Sergei A. Tretyakov +7 more
TL;DR: In this article, arrays of core-shell nanoparticles are shown to function as effective thin absorbers of light and demonstrate possibilities for realizing different kinds of symmetric absorbers, including resonant, ultrabroadband, angularly selective, and all-angle absorbers.
Posted Content
Full light absorption in single arrays of spherical nanoparticles
Younes Ra'di,Viktar Asadchy,Sergei U. Kosulnikov,Mikhail Omelyanovich,Dmitry Morits,Andrey Osipov,Constantin Simovski,Sergei A. Tretyakov +7 more
TL;DR: In this paper, arrays of core-shell nanoparticles function as effective thin absorbers of light and demonstrate possibilities for realizing different kinds of symmetric absorbers, including resonant, ultra-broadband, angularly selective, and all-angle absorbers.
Journal ArticleDOI
Multifunctional stretchable metasurface for the THz range
Dmitry Morits,Maria Morits,Victor Ovchinnikov,Mikhail Omelyanovich,Aleksi Tamminen,Sergei A. Tretyakov,Constantin Simovski +6 more
TL;DR: In this paper, the electromagnetic properties of a thin composite layer formed by metal stripes of resonant length located on two sides of an elastic polymer film were studied and it was shown that in the THz range the structure offers multiple functionalities such as high sensitivity to applied mechanical strain and polarization transformation properties.
Journal ArticleDOI
Microgap thermophotovoltaic systems with low emission temperature and high electric output
Mohammad Sajjad Mirmoosa,Mikhail Omelyanovich,Mikhail Omelyanovich,Constantin Simovski,Constantin Simovski +4 more
TL;DR: In this paper, the authors theoretically show that a thermophotovoltaic (TPV) system enhanced by a wire metamaterial opens the door to a prospective microgap TPV which will combine high electric output with relatively low temperatures of the emitter.