Zobrazeno 1 - 10
of 123
pro vyhledávání: '"Oleksandr V. Dobrovolskiy"'
Autor:
Oleksii M. Volkov, Oleksandr V. Pylypovskyi, Fabrizio Porrati, Florian Kronast, Jose A. Fernandez-Roldan, Attila Kákay, Alexander Kuprava, Sven Barth, Filipp N. Rybakov, Olle Eriksson, Sebastian Lamb-Camarena, Pavlo Makushko, Mohamad-Assaad Mawass, Shahrukh Shakeel, Oleksandr V. Dobrovolskiy, Michael Huth, Denys Makarov
Publikováno v:
Nature Communications, Vol 15, Iss 1, Pp 1-13 (2024)
Abstract Additive nanotechnology enable curvilinear and three-dimensional (3D) magnetic architectures with tunable topology and functionalities surpassing their planar counterparts. Here, we experimentally reveal that 3D soft magnetic wireframe struc
Externí odkaz:
https://doaj.org/article/cb736b0f18ee47fa908cdbc2e9c70fa3
Publikováno v:
Nanomaterials, Vol 14, Iss 5, p 420 (2024)
In planar superconductor thin films, the places of nucleation and arrangements of moving vortices are determined by structural defects. However, various applications of superconductors require reconfigurable steering of fluxons, which is hard to real
Externí odkaz:
https://doaj.org/article/a79636ffa16c42de8c7126495ebe222d
Publikováno v:
Scientific Reports, Vol 12, Iss 1, Pp 1-10 (2022)
Abstract Extending of nanostructures into the third dimension has become a major research avenue in condensed-matter physics, because of geometry- and topology-induced phenomena. In this regard, superconductor 3D nanoarchitectures feature magnetic fi
Externí odkaz:
https://doaj.org/article/c62e5bbbe1764ddf82003717541e31e3
Autor:
Sabri Koraltan, Florian Slanovc, Florian Bruckner, Cristiano Nisoli, Andrii V. Chumak, Oleksandr V. Dobrovolskiy, Claas Abert, Dieter Suess
Publikováno v:
npj Computational Materials, Vol 7, Iss 1, Pp 1-8 (2021)
Abstract 3D nano-architectures presents a new paradigm in modern condensed matter physics with numerous applications in photonics, biomedicine, and spintronics. They are promising for the realization of 3D magnetic nano-networks for ultra-fast and lo
Externí odkaz:
https://doaj.org/article/587840a5c8434b80a8f6d32688fcdd97
Autor:
Sebastian Lamb-Camarena, Fabrizio Porrati, Alexander Kuprava, Qi Wang, Michal Urbánek, Sven Barth, Denys Makarov, Michael Huth, Oleksandr V. Dobrovolskiy
Publikováno v:
Nanomaterials, Vol 13, Iss 13, p 1926 (2023)
Magnonics is a rapidly developing domain of nanomagnetism, with application potential in information processing systems. Realisation of this potential and miniaturisation of magnonic circuits requires their extension into the third dimension. However
Externí odkaz:
https://doaj.org/article/d845008ad2ea472080d152ea5d9d2c0d
Publikováno v:
Scientific Reports, Vol 7, Iss 1, Pp 1-11 (2017)
Abstract The interaction of (quasi)particles with a periodic potential arises in various domains of science and engineering, such as solid-state physics, chemical physics, and communication theory. An attractive test ground to investigate this intera
Externí odkaz:
https://doaj.org/article/e6c2e2ea8b0e4a958affee33c7e390a5
Autor:
Amalio Fernández-Pacheco, Luka Skoric, José María De Teresa, Javier Pablo-Navarro, Michael Huth, Oleksandr V. Dobrovolskiy
Publikováno v:
Materials, Vol 13, Iss 17, p 3774 (2020)
Focused electron beam induced deposition (FEBID) is a direct-write nanofabrication technique able to pattern three-dimensional magnetic nanostructures at resolutions comparable to the characteristic magnetic length scales. FEBID is thus a powerful to
Externí odkaz:
https://doaj.org/article/b8eed6916a534437bc0f257b507b6b2b
Autor:
Oleksandr V. Dobrovolskiy, Maksym Kompaniiets, Roland Sachser, Fabrizio Porrati, Christian Gspan, Harald Plank, Michael Huth
Publikováno v:
Beilstein Journal of Nanotechnology, Vol 6, Iss 1, Pp 1082-1090 (2015)
Controlling magnetic properties on the nanometer-scale is essential for basic research in micro-magnetism and spin-dependent transport, as well as for various applications such as magnetic recording, imaging and sensing. This has been accomplished to
Externí odkaz:
https://doaj.org/article/2764e8177b7443cabeecb73c3b6f584a
Publikováno v:
Advances in Condensed Matter Physics, Vol 2013 (2013)
The conducting properties in the basal ab plane of pure and Al-doped YBa2Cu3O7-δ single crystals before and after long-time exposure in air atmosphere are investigated. It is shown that prolonged aging leads to an increase of the density of effectiv
Externí odkaz:
https://doaj.org/article/ab367fe1e2c74dd9beaf792af791e175
Autor:
Volodymyr M. Bevz, Barbora Budinska, Sebastian Lamb-Camarena, Stanislava O. Shpilinska, Clemens Schmid, Mikhail Yu. Mikhailov, Wolfgang Lang, Oleksandr V. Dobrovolskiy
Publikováno v:
physica status solidi (RRL) – Rapid Research Letters.