Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Konstantinos Koumpouras"'
Publikováno v:
Journal of physics. Condensed matter : an Institute of Physics journal. 32(31)
To distinguish between chemical bonding and physical binding is usually simple. They differ, in the normal case, in both interaction strength (binding energy) and interaction length (structure). However, chemical bonding can be weak (e.g. in some met
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::9fc8c8c4f39fb7c9e1d8ef746cab54b2
https://pubmed.ncbi.nlm.nih.gov/32175916
https://pubmed.ncbi.nlm.nih.gov/32175916
Autor:
Adam Blonsky, Justin M. Shaw, Martin Aeschlimann, Olle Eriksson, Konstantinos Koumpouras, Dmitriy Zusin, Lukas Hellbruck, Yaroslav Kvashnin, Erna Krisztina Delczeg-Czirjak, Stefan Mathias, Henry C. Kapteyn, Monika Arora, Danny Thonig, Thomas J. Silva, Moritz Hofherr, Hans T. Nembach, Phoebe Tengdin, Margaret M. Murnane, Christian Gentry, Michael Gerrity
Publikováno v:
Science Advances
Femtosecond light pulses can directly and nearly instantaneously manipulate spins in half-metallic Heusler materials.
Heusler compounds are exciting materials for future spintronics applications because they display a wide range of tunable elect
Heusler compounds are exciting materials for future spintronics applications because they display a wide range of tunable elect
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3c350deae6416110257042c2c48558ba
http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-406728
http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-406728
Autor:
Olle Eriksson, Christoph Adelmann, Anders Bergman, Manuel Pereiro, Dmitry Yudin, Konstantinos Koumpouras
Publikováno v:
Journal of physics. Condensed matter : an Institute of Physics journal. 30(37)
In magnetic materials nontrivial spin textures may emerge owing to the competition among different types of magnetic interactions. Among such spin textures, chiral magnetic solitons represent topologically protected spin configurations with particle-
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::90762e617dc58512a2cf14f1fccf72e2
https://pubmed.ncbi.nlm.nih.gov/30079893
https://pubmed.ncbi.nlm.nih.gov/30079893
Publikováno v:
Scientific Reports
It is spatial dispersion which is exclusively responsible for the emergence of exchange interaction and magnetic ordering. In contrast, magneto-crystalline anisotropy present in any realistic material brings in a certain non-linearity to the equation
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::60b37dec91b70b02ce8bca6587c577a3
Autor:
Markus Garst, Naoya Kanazawa, Anders Bergman, Christian L. Degen, A. Dussaux, Yoshinori Tokura, Luca Lorenzelli, K. Chang, Peggy Schoenherr, Dennis Meier, Konstantinos Koumpouras, Jonathan Chico
Publikováno v:
Nature Communications
Nature Communications, 7
Nature Communications, Vol 7, Iss 1, Pp 1-9 (2016)
Nature Communications, 7
Nature Communications, Vol 7, Iss 1, Pp 1-9 (2016)
Chiral magnetic interactions induce complex spin textures including helical and conical spin spirals, as well as particle-like objects such as magnetic skyrmions and merons. These spin textures are the basis for innovative device paradigms and give r
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fb30861438e784e8cea94c4c44f43bcc
http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-291374
http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-291374
Publikováno v:
Journal of Magnetism and Magnetic Materials. 323:2328-2333
Using ab-initio calculations, we study the properties of the multiferroic BiFeO 3 compounds in the perfect cubic perovskite lattice structure. We show that the appearance of magnetism is energetically favorable. Except the ferromagnetic structure, th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::427b50f4c58e1b3febace136e620ac13
https://doi.org/10.1016/j.jmmm.2011.04.016
https://doi.org/10.1016/j.jmmm.2011.04.016
Autor:
Konstantinos Koumpouras, Dmitry Yudin, Christoph Adelmann, Anders Bergman, Olle Eriksson, Manuel Pereiro
Publikováno v:
Journal of Physics: Condensed Matter; 9/19/2018, Vol. 30 Issue 37, p1-1, 1p