Zobrazeno 1 - 4
of 4
pro vyhledávání: '"Anna Birk Hellenes"'
Autor:
Christoph Sürgers, Gerda Fischer, Warlley H. Campos, Anna Birk Hellenes, Libor Šmejkal, Jairo Sinova, Michael Merz, Thomas Wolf, Wolfgang Wernsdorfer
Publikováno v:
Communications Materials, Vol 5, Iss 1, Pp 1-9 (2024)
Abstract Investigating the off-diagonal components of the conductivity and thermoelectric tensor of materials hosting complex antiferromagnetic structures has become a viable method to reveal the effects of topology and chirality on the electronic tr
Externí odkaz:
https://doaj.org/article/401669e86ca04351a6ce7ff44f6b0241
Autor:
Helena Reichlova, Rafael Lopes Seeger, Rafael González-Hernández, Ismaila Kounta, Richard Schlitz, Dominik Kriegner, Philipp Ritzinger, Michaela Lammel, Miina Leiviskä, Anna Birk Hellenes, Kamil Olejník, Vaclav Petřiček, Petr Doležal, Lukas Horak, Eva Schmoranzerova, Antonín Badura, Sylvain Bertaina, Andy Thomas, Vincent Baltz, Lisa Michez, Jairo Sinova, Sebastian T. B. Goennenwein, Tomáš Jungwirth, Libor Šmejkal
Publikováno v:
Nature Communications, Vol 15, Iss 1, Pp 1-10 (2024)
Abstract Phases with spontaneous time-reversal ( $${{{{{{{\mathcal{T}}}}}}}}$$ T ) symmetry breaking are sought after for their anomalous physical properties, low-dissipation electronic and spin responses, and information-technology applications. Rec
Externí odkaz:
https://doaj.org/article/bf505d88dccd4601b25c7008638c5df6
Publikováno v:
Physical Review X, Vol 12, Iss 1, p 011028 (2022)
Giant and tunneling magnetoresistance are physical phenomena used for reading information in commercial spintronic devices. The effects rely on a conserved spin current passing between a reference and a sensing ferromagnetic electrode in a multilayer
Externí odkaz:
https://doaj.org/article/0e9650ae9cae4b46bb4940e40ec55ccf
Autor:
Jeroen Danon, Karsten Flensberg, E. Hansen, Andrew Higginbotham, Anna Birk Hellenes, Lucas Casparis
Publikováno v:
Danon, J, Hellenes, A B, Hansen, E B, Casparis, L, Higginbotham, A P & Flensberg, K 2020, ' Nonlocal Conductance Spectroscopy of Andreev Bound States : Symmetry Relations and BCS Charges ', Physical Review Letters, vol. 124, no. 3, 036801 . https://doi.org/10.1103/PhysRevLett.124.036801
Two-terminal conductance spectroscopy of superconducting devices is a common tool for probing Andreev and Majorana bound states. Here, we study theoretically a three-terminal setup, with two normal leads coupled to a grounded superconducting terminal
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bfecd2934dd1c54b8f6944f191eb79bc
