Zobrazeno 1 - 10
of 59
pro vyhledávání: '"Golias, Evangelos"'
Autor:
Tully, Alexandra B., Greenwood, Rysa, Na, MengXing, King, Vanessa, Mårsell, Erik, Niu, Yuran, Golias, Evangelos, Mills, Arthur K., de Castro, Giorgio Levy, Michiardi, Matteo, Menezes, Darius, Yu, Jiabin, Zhdanovich, Sergey, Damascelli, Andrea, Jones, David J., Burke, Sarah A.
As an organic semiconductor and a prototypical acceptor molecule in organic photovoltaics, C$_{60}$ has broad relevance to the world of organic thin film electronics. Although highly uniform C$_{60}$ thin films are necessary to conduct spectroscopic
Externí odkaz:
http://arxiv.org/abs/2404.10053
Autor:
Krivenkov, Maxim, Sajedi, Maryam, Marchenko, Dmitry, Golias, Evangelos, Muntwiler, Matthias, Rader, Oliver, Varykhalov, Andrei
Phosphorene, a 2D allotrope of phosphorus, is technologically very appealing because of its semiconducting properties and narrow band gap. Further reduction of the phosphorene dimensionality may spawn exotic properties of its electronic structure, in
Externí odkaz:
http://arxiv.org/abs/2304.13456
Autor:
Reimers, Sonka, Gomonay, Olena, Amin, Oliver J., Krizek, Filip, Lytvynenko, Luke X. Barton Yaryna, Poole, Stuart, Campion, Richard P., Novák, Vit, Maccherozzi, Francesco, Carbone, Dina, Björling, Alexander, Niu, Yuran, Golias, Evangelos, Kriegner, Dominik, Sinova, Jairo, Kläui, Mathias, Jourdan, Martin, Dhesi, Sarnjeet S., Edmonds, Kevin W., Wadley, Peter
Antiferromagnetic materials hold potential for use in spintronic devices with fast operation frequencies and field robustness. Despite the rapid progress in proof-of-principle functionality in recent years, there has been a notable lack of understand
Externí odkaz:
http://arxiv.org/abs/2302.09550
Autor:
Reimers, Sonka, Lytvynenko, Yaryna, Niu, Yuran, Golias, Evangelos, Sarpi, Brice, Ishibe-Veiga, Larissa, Denneulin, Thibauld, Kovacs, Andras, Dunin-Borkowski, Rafal, Bläßer, Jonathan, Kläui, Mathias, Jourdan, Martin
Publikováno v:
Nature Communications, 14, 1861 (2023)
Current pulse driven Neel vector rotation in metallic antiferromagnets is one of the most promising concepts in antiferromagnetic spintronics. We show microscopically that the Neel vector of epitaxial thin films of the prototypical compound Mn2Au can
Externí odkaz:
http://arxiv.org/abs/2208.04048
Autor:
Yue, Xiaoqi, Chen, Dihao, Krishnan, Anantha, Lazar, Isac, Niu, Yuran, Golias, Evangelos, Wiemann, Carsten, Gloskovskii, Andrei, Schlueter, Christoph, Jeromin, Arno, Keller, Thomas F., Tong, Haijie, Ejnermark, Sebastian, Pan, Jinshan
Publikováno v:
In Journal of Materials Science & Technology 10 January 2025 205:191-203
Autor:
Hosseinifar, Rahil, Golias, Evangelos, Kumberg, Ivar, Guillet, Quentin, Frischmuth, Karl, Thakur, Sangeeta, Fix, Mario, Albrecht, Manfred, Kronast, Florian, Kuch, Wolfgang
We present a microscopic magnetic domain imaging study of single-shot all-optical magnetic toggle switching of a ferrimagnetic Gd$_{26}$Fe$_{74}$ film with out-of-plane easy axis of magnetization by x-ray magnetic circular dichroism photoelectron emi
Externí odkaz:
http://arxiv.org/abs/2107.02484
Autor:
Kumberg, Ivar, Golias, Evangelos, Pontius, Niko, Hosseinifar, Rahil, Frischmuth, Karl, Gelen, Ismet, Shinwari, Tauqir, Thakur, Sangeeta, Schüssler-Langeheine, Christian, Oppeneer, Peter, Kuch, Wolfgang
Publikováno v:
Phys. Rev. B 102, 214418 (2020)
We study the ultrafast demagnetization of Ni/NiMn and Co/NiMn ferromagnetic/antiferromagnetic bilayer systems after excitation by a laser pulse. We probe the ferromagnetic order of Ni and Co using magnetic circular dichroism in time-resolved pump--pr
Externí odkaz:
http://arxiv.org/abs/2008.05268
Akademický článek
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Akademický článek
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Autor:
Kellner, Jens, Bihlmayer, Gustav, Liebmann, Marcus, Otto, Sebastian, Pauly, Christian, Boschker, Jos Emiel, Bragaglia, Valeria, Cecchi, Stefano, Wang, Rui Ning, Deringer, Volker L., Küppers, Philipp, Bhaskar, Priyamvada, Golias, Evangelos, Sánchez-Barriga, Jaime, Dronskowski, Richard, Fauster, Thomas, Rader, Oliver, Calarco, Raffaella, Morgenstern, Markus
Phase change alloys are used for non-volatile random access memories exploiting the conductivity contrast between amorphous and metastable, crystalline phase. However, this contrast has never been directly related to the electronic band structure. He
Externí odkaz:
http://arxiv.org/abs/1708.08787