Search: onr:"swepub:oai:DiVA.org:liu-147798" >
Direct-write of fre...
Direct-write of free-form building blocks for artificial magnetic 3D lattices
-
- Keller, Lukas (author)
- Goethe Univ, Germany
-
- Al Mamoori, Mohanad K. I. (author)
- Goethe Univ, Germany
-
- Pieper, Jonathan (author)
- Goethe Univ, Germany
-
show more...
-
- Gspan, Christian (author)
- Graz Ctr Electron Microscopy, Austria
-
- Stockem, Irina (author)
- Linköpings universitet,Teoretisk Fysik,Tekniska fakulteten
-
- Schroeder, Christian (author)
- Bielefeld Univ Appl Sci, Germany
-
- Barth, Sven (author)
- Vienna Univ Technol, Austria
-
- Winkler, Robert (author)
- Graz Centre for Electron Microscopy, Graz, Austria
-
- Plank, Harald (author)
- Graz Univ Technol, Austria
-
- Pohlit, Merlin (author)
- Goethe Univ, Germany
-
- Mueller, Jens (author)
- Goethe Univ, Germany
-
- Huth, Michael (author)
- Goethe Univ, Germany
-
show less...
-
(creator_code:org_t)
- 2018-04-18
- 2018
- English.
-
In: Scientific Reports. - : NATURE PUBLISHING GROUP. - 2045-2322. ; 8
- Related links:
-
https://liu.diva-por... (primary) (Raw object)
-
show more...
-
https://www.nature.c...
-
https://urn.kb.se/re...
-
https://doi.org/10.1...
-
show less...
Abstract
Subject headings
Close
- By the fabrication of periodically arranged nanomagnetic systems it is possible to engineer novel physical properties by realizing artificial lattice geometries that are not accessible via natural crystallization or chemical synthesis. This has been accomplished with great success in two dimensions in the fields of artificial spin ice and magnetic logic devices, to name just two. Although first proposals have been made to advance into three dimensions (3D), established nanofabrication pathways based on electron beam lithography have not been adapted to obtain free-form 3D nanostructures. Here we demonstrate the direct-write fabrication of freestanding ferromagnetic 3D nano-architectures. By employing micro-Hall sensing, we have determined the magnetic stray field generated by our free-form structures in an externally applied magnetic field and we have performed micromagnetic and macro-spin simulations to deduce the spatial magnetization profiles in the structures and analyze their switching behavior. Furthermore we show that the magnetic 3D elements can be combined with other 3D elements of different chemical composition and intrinsic material properties.
Subject headings
- NATURVETENSKAP -- Fysik -- Den kondenserade materiens fysik (hsv//swe)
- NATURAL SCIENCES -- Physical Sciences -- Condensed Matter Physics (hsv//eng)
Publication and Content Type
- ref (subject category)
- art (subject category)
Find in a library
To the university's database
- By the author/editor
-
Keller, Lukas
-
Al Mamoori, Moha ...
-
Pieper, Jonathan
-
Gspan, Christian
-
Stockem, Irina
-
Schroeder, Chris ...
-
show more...
-
Barth, Sven
-
Winkler, Robert
-
Plank, Harald
-
Pohlit, Merlin
-
Mueller, Jens
-
Huth, Michael
-
show less...
- About the subject
-
- NATURAL SCIENCES
-
NATURAL SCIENCES
-
and Physical Science ...
-
and Condensed Matter ...
- Articles in the publication
-
Scientific Repor ...
- By the university
-
Linköping University