Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Lukas, Powalla"'
Autor:
Lukas Powalla, Jonas Kiemle, Elio J. König, Andreas P. Schnyder, Johannes Knolle, Klaus Kern, Alexander Holleitner, Christoph Kastl, Marko Burghard
Publikováno v:
Nature Communications, Vol 13, Iss 1, Pp 1-8 (2022)
Spin-based electronics offers significantly improved efficiency, but a major challenge is the electric manipulation of spin. Here, Powalla et al find a large gate induced spinpolarization in graphene/WTe2 heterostructures, illustrating the potential
Externí odkaz:
https://doaj.org/article/8d3c21d8feb3436b8eebbec8befa9d33
Autor:
Lukas Powalla, Max T. Birch, Kai Litzius, Sebastian Wintz, Fehmi S. Yasin, Luke A. Turnbull, Frank Schulz, Daniel A. Mayoh, Geetha Balakrishnan, Markus Weigand, Xiuzhen Yu, Klaus Kern, Gisela Schütz, Marko Burghard
Publikováno v:
Advanced Materials
Topological charge plays a significant role in a range of physical systems. In particular, observations of real space topological objects in magnetic materials have been largely limited to skyrmions states with a unitary topological charge. Recently,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::07d18d34e150278693bfe0da17276123
http://www.helmholtz-berlin.de/pubbin/oai_publication?VT=1&ID=109198
http://www.helmholtz-berlin.de/pubbin/oai_publication?VT=1&ID=109198
Autor:
Katharina Nisi, Jonas Kiemle, Lukas Powalla, Alessio Scavuzzo, Tuan Dung Nguyen, Takashi Taniguchi, Kenji Watanabe, Dinh Loc Duong, Marko Burghard, Alexander W. Holleitner, Christoph Kastl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ad17e515ed709bf832757420caf40c91
https://mediatum.ub.tum.de/doc/1689251/document.pdf
https://mediatum.ub.tum.de/doc/1689251/document.pdf
Autor:
Micha Wildermuth, Lukas Powalla, Jan Nicolas Voss, Yannick Schön, Andre Schneider, Mikhail V. Fistul, Hannes Rotzinger, Alexey V. Ustinov
Publikováno v:
Applied Physics Letters, 120 (11), Art.-Nr.: 112601
The dynamics of fluxons in long Josephson junctions is a well-known example of soliton physics and allows for studying highly nonlinear relativistic electrodynamics on a microscopic scale. Such fluxons are supercurrent vortices that can be accelerate
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d6075361328678972e900df52ecce74c
http://arxiv.org/abs/2111.14702
http://arxiv.org/abs/2111.14702
Autor:
Lukas, Powalla, Jonas, Kiemle, Elio J, König, Andreas P, Schnyder, Johannes, Knolle, Klaus, Kern, Alexander, Holleitner, Christoph, Kastl, Marko, Burghard
Publikováno v:
Nature communications. 13(1)
Experimental control of local spin-charge interconversion is of primary interest for spintronics. Van der Waals (vdW) heterostructures combining graphene with a strongly spin-orbit coupled two-dimensional (2D) material enable such functionality by de
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::629c56f3dd2689211e9fd4c52f97d9db
https://pubmed.ncbi.nlm.nih.gov/35672292
https://pubmed.ncbi.nlm.nih.gov/35672292
Autor:
Lukas Powalla, Jonas Kiemle, Elio J. König, Andreas P. Schnyder, Johannes Knolle, Klaus Kern, Alexander Holleitner, Christoph Kastl, Marko Burghard
Full experimental control of local spin-charge interconversion is of primary interest for spintronics. Heterostructures combining graphene with a strongly spin-orbit coupled two-dimensional (2D) material enable such functionality by design. Electric
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::540bee7611aaf5d8e7ef818e4d61ae8d
Autor:
Lukas Powalla, Max T. Birch, Kai Litzius, Sebastian Wintz, Frank Schulz, Markus Weigand, Tanja Scholz, Bettina V. Lotsch, Klaus Kern, Gisela Schütz, Marko Burghard
Publikováno v:
Nano Letters
Skyrmions have been well studied in chiral magnets and magnetic thin films due to their potential application in practical devices. Recently, monochiral skyrmions have been observed in two dimensional van der Waals magnets. Their atomically flat surf
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5b1284e52705e529a4d8d9bd8901b9d1
https://infoscience.epfl.ch/record/298970
https://infoscience.epfl.ch/record/298970