Zobrazeno 1 - 6
of 6
pro vyhledávání: '"Ambjørn Dahle Bang"'
Autor:
Thomas Tybell, Samuel Dingeman Slöetjes, Rajesh V. Chopdekar, Jostein K. Grepstad, Andreas Scholl, Erik Folven, Ambjørn Dahle Bang, Einar Digernes, Fredrik Kjemperud Olsen
Publikováno v:
Journal of Magnetism and Magnetic Materials
When thin films are patterned to realize nanoscale device geometries, maintaining their structural integrity is key to the quality of their functional properties. The introduction of new surfaces and interfaces by lateral modifications may alter mate
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9f5a9e3518b78fd14fe12b8ef9f1b302
https://escholarship.org/uc/item/6pq3303c
https://escholarship.org/uc/item/6pq3303c
Autor:
Alpha T. N'Diaye, Rajesh V. Chopdekar, Sam D. Slöetjes, Fredrik Kjemperud Olsen, Erik Folven, Anders Strømberg, Ambjørn Dahle Bang, Einar Digernes, Jostein K. Grepstad
Publikováno v:
Physical review B (PRB)
Two-dimensional lattices of dipolar-coupled thin film ferromagnetic nanodisks give rise to emergent superferromagnetic (SFM) order when the spacing between dots becomes sufficiently small. In this paper, we define micron-sized arrays of permalloy nan
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6156a776159f63d1c752b5c75e9dd76b
https://hdl.handle.net/11250/2979335
https://hdl.handle.net/11250/2979335
Autor:
Samuel Dingeman Slöetjes, Anders Strømberg, Einar Digernes, Fredrik Kjemperud Olsen, Rajesh V. Chopdekar, Erik Folven, Ambjørn Dahle Bang, Jostein K. Grepstad, Elke Arenholz
Publikováno v:
Physical Review Research, vol 2, iss 1
Physical Review Research
Physical Review Research
Magnetic metamaterials such as artificial spin ice offer a route to tailor magnetic properties. Such materials can be fabricated by lithographically defining arrays of nanoscale magnetic islands. The magnetostatic interactions between the elements ar
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a9cd959930de87c3ac681b2437dea610
https://escholarship.org/uc/item/2wx950xs
https://escholarship.org/uc/item/2wx950xs
Autor:
Samuel Dingeman Slöetjes, Ingrid Hallsteinsen, Fredrik Kjemperud Olsen, Erik Folven, Ambjørn Dahle Bang, Kristoffer Kjærnes, Jostein K. Grepstad, Rajesh V. Chopdekar, Elke Arenholz
Publikováno v:
Applied Physics Letters, vol 115, iss 11
Applied Physics Letters
Applied Physics Letters
In this study, we report on a shape-imposed magnetic anisotropy in micro- and nanostructures defined in antiferromagnetic (AF) LaFeO3 (LFO) thin films. Two distinct types of structures are investigated: embedded magnets created via ion implantation a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::84987d77e3efbbf36ed89590093912e3
http://hdl.handle.net/11250/2639701
http://hdl.handle.net/11250/2639701
Autor:
Elke Arenholz, Ingrid Hallsteinsen, Scott T. Retterer, Jostein K. Grepstad, Erik Folven, Ambjørn Dahle Bang, Fredrik Kjemperud Olsen, Andreas Scholl, Samuel Dingeman Slöetjes
Publikováno v:
Applied Physics Letters
Applied Physics Letters, vol 114, iss 19
Applied Physics Letters, vol 114, iss 19
In this study, we report on a temperature-driven antiferromagnetic (AF) spin reorientation transition in micro- and nanostructures of AF/ferromagnetic (FM) LaFeO3/La0.7Sr0.3MnO3 thin film bilayers. Using a combination of x-ray photoemission electron
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5bc54f05611ca56d37172dadb505cb24
https://doi.org/10.1063/1.5094604
https://doi.org/10.1063/1.5094604
Autor:
Carlos A. F. Vaz, Jostein K. Grepstad, Samuel Dingeman Slöetjes, Fredrik Kjemperud Olsen, Erik Folven, Ambjørn Dahle Bang, Thomas Tybell, Andreas Scholl, Scott T. Retterer
Publikováno v:
Applied Physics Letters. 113:132402
In this study, we report on the magnetic domain formation in ultrathin blanket films and patterned micro- and nanostructures of ferromagnetic (FM) La0.7Sr0.3MnO3 single-layers and antiferromagnetic (AF)/ferromagnetic LaFeO3/La0.7Sr0.3MnO3 bilayers, a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6bd74e809ddd0ca74edd8835c697b3d3
https://doi.org/10.1063/1.5047271
https://doi.org/10.1063/1.5047271