Zobrazeno 1 - 10
of 77
pro vyhledávání: '"Vaskivskyi, Igor"'
Autor:
Vaskivskyi, Igor, Mraz, Anze, Venturini, Rok, Jecl, Gregor, Vaskivskyi, Yevhenii, Mincigrucci, Riccardo, Foglia, Laura, De Angelis, Dario, Pelli-Cresi, Jacopo-Stefano, Paltanin, Ettore, Fainozzi, Danny, Bencivenga, Filippo, Masciovecchio, Claudio, Mihailovic, Dragan
The absence of efficient light modulators for extreme ultraviolet (EUV) and X-ray photons significantly limits their real-life application, particularly when even slight complexity of the beam patterns is required. Here we report on a novel approach
Externí odkaz:
http://arxiv.org/abs/2311.08809
Autor:
Venturini, Rok, Mraz, Anže, Vaskivskyi, Igor, Vaskivskyi, Yevhenii, Svetin, Damjan, Mertelj, Tomaž, Pavlovič, Leon, Cheng, Jing, Chen, Genyu, Amarasinghe, Priyanthi, Qadri, Syed B., Trivedi, Sudhir B., Sobolewski, Roman, Mihailovic, Dragan
Publikováno v:
Appl. Phys. Lett. 120, 253510 (2022)
Progress in high-performance computing demands significant advances in memory technology. Among novel memory technologies that promise efficient device operation on a sub-ns timescale, resistance switching between charge ordered phases of the 1T-TaS$
Externí odkaz:
http://arxiv.org/abs/2202.13831
Autor:
Wang, Xiaocui, Engel, Robin Y., Vaskivskyi, Igor, Turenne, Diego, Shokeen, Vishal, Yaroslavtsev, Alexander, Grånäs, Oscar, Knut, Ronny, Schunck, Jan O., Dziarzhytski, Siarhei, Brenner, Günter, Wang, Ru-Pan, Kuhlmann, Marion, Kuschewski, Frederik, Bronsch, Wibke, Schüßler-Langeheine, Christian, Styervoyedov, Andriy, Parkin, Stuart S. P., Parmigiani, Fulvio, Eriksson, Olle, Beye, Martin, Dürr, Hermann A.
Wide-band-gap insulators such as NiO offer the exciting prospect of coherently manipulating electronic correlations with strong optical fields. Contrary to metals where rapid dephasing of optical excitation via electronic processes occurs, the sub-ga
Externí odkaz:
http://arxiv.org/abs/2201.03280
Autor:
Mraz, Anze, Venturini, Rok, Diego, Michele, Kranjec, Andrej, Svetin, Damjan, Gerasimenko, Yaroslav, Sever, Vitomir, Mihailovic, Ian A., Ravnik, Jan, Vaskivskyi, Igor, D'Antuono, Maria, Stornaiulo, Daniela, Tafuri, Francesco, Kazazis, Dimitrios, Ekinci, Yasin, Mihailovic, Dragan
Non-volatile magnetic storage, from 1940s magnetic core to present day racetrack memory and magnetic anisotropy switching devices rely on the metastability of magnetic domains to store information. However, the inherent inefficiency of converting the
Externí odkaz:
http://arxiv.org/abs/2103.04622
Autor:
Ravnik, Jan, Vaskivskyi, Yevhenii, Vodeb, Jaka, Aupič, Polona, Vaskivskyi, Igor, Golež, Denis, Gerasimenko, Yaroslav, Kabanov, Viktor, Mihailovic, Dragan
Publikováno v:
Nat Commun 12, 3793 (2021)
Forcing systems though fast non-equilibrium phase transitions offers the opportunity to study new states of quantum matter that self-assemble in their wake. Here we study the quantum interference effects of correlated electrons confined in monolayer
Externí odkaz:
http://arxiv.org/abs/2102.06510
Autor:
Ravnik, Jan, Diego, Michele, Gerasimenko, Yaroslav, Vaskivskyi, Yevhenii, Vaskivskyi, Igor, Mertelj, Tomaz, Vodeb, Jaka, Mihailovic, Dragan
Metastable self-organized electronic states in quantum materials are of fundamental importance, displaying emergent dynamical properties that may be used in new generations of sensors and memory devices. Such states are typically formed through phase
Externí odkaz:
http://arxiv.org/abs/2011.00930
Autor:
Vodeb, Jaka, Kabanov, Viktor V., Gerasimenko, Yaroslav, Vaskivskyi, Igor, Ravnik, Jan, Mihailovic, Dragan
1T-TaS$_2$ is known for it's remarkably complex phase diagram and it's unique long-lived metastable hidden (H) state. Recently, a novel metastable state has been discovered using higher fluences for photoexcitation than in the case of the H state. Th
Externí odkaz:
http://arxiv.org/abs/1901.06963
Autor:
Gerasimenko, Yaroslav, Vaskivskyi, Igor, Ravnik, Jan, Vodeb, Jaka, Kabanov, Viktor V., Mihailovic, Dragan
Publikováno v:
Nat. Mater. 18, 1078 (2019)
New emergent states of matter in quantum systems may be created under non-equilibrium conditions if - through many body interactions - its constituents order on a timescale which is shorter than the time required for the system to reach thermal equil
Externí odkaz:
http://arxiv.org/abs/1803.00255
Publikováno v:
Phys. Rev. B 97, 075304 (2018)
The transition to a hidden metastable state in 1T-TaS2 is investigated in real time using coherent time-resolved femtosecond spectroscopy. Relying on spectral differences between phonon modes in the equilibrium states and in the metastable state, and
Externí odkaz:
http://arxiv.org/abs/1711.09710
Autor:
Gerasimenko, Yaroslav A., Karpov, Peter, Vaskivskyi, Igor, Brazovskii, Serguei, Mihailovic, Dragan
Publikováno v:
npj Quantum Materials volume 4, Article number: 32 (2019)
The fundamental idea that the constituents of interacting many body systems in complex quantum materials may self-organise into long range order under highly non-equilibrium conditions leads to the notion that entirely new and unexpected functionalit
Externí odkaz:
http://arxiv.org/abs/1704.08149