Zobrazeno 1 - 10
of 28
pro vyhledávání: '"Mendil, Johannes"'
Autor:
Maurenbrecher, Henrik, Mendil, Johannes, Chatzipirpiridis, George, Mattmann, Michael, Pané, Salvador, Nelson, Bradley J., Gambardella, Pietro
Publikováno v:
H. Maurenbrecher et al., Appl. Phys. Lett. 112, 242401 (2018)
We investigate the anisotropic magnetoresistance (AMR) of ferromagnetic CoNi microhelices fabricated by electrodeposition and laser printing. We find that the geometry of the three-dimensional winding determines a characteristic angular and field-dep
Externí odkaz:
http://arxiv.org/abs/1904.11049
Publikováno v:
Appl. Phys. Lett. 114, 172404 (2019)
We report on the switching of the in-plane magnetization of thin yttrium iron garnet (YIG)/Pt bilayers induced by an electrical current. The switching is either field-induced and assisted by a dc current, or current-induced and assisted by a static m
Externí odkaz:
http://arxiv.org/abs/1904.10517
Autor:
Mendil, Johannes, Trassin, Morgan, Bu, Qingqing, Schaab, Jakob, Baumgartner, Manuel, Murer, Christoph, Dao, Phuong T., Vijayakumar, Jaianth, Bracher, David, Bouillet, Corinne, Vaz, Carlos A. F., Fiebig, Manfred, Gambardella, Pietro
Publikováno v:
Physical Review MATERIALS 3, 034403 (2019)
We report on the structure, magnetization, magnetic anisotropy, and domain morphology of ultrathin yttrium iron garnet (YIG)/Pt films with thickness ranging from 3 to 90 nm. We find that the saturation magnetization is close to the bulk value in the
Externí odkaz:
http://arxiv.org/abs/1903.08285
Publikováno v:
Phys. Rev. Lett. 121, 087207 (2018)
Recent studies evidence the emergence of asymmetric electron transport in layered conductors owing to the interplay between electrical conductivity, magnetization, and the spin Hall or Rashba- Edelstein effects. Here, we investigate the unidirectiona
Externí odkaz:
http://arxiv.org/abs/1806.05305
Autor:
Baumgartner, Manuel, Garello, Kevin, Mendil, Johannes, Avci, Can Onur, Grimaldi, Eva, Murer, Christoph, Feng, Junxiao, Gabureac, Mihai, Stamm, Christian, Acremann, Yves, Finizio, Simone, Wintz, Sebastian, Raabe, Jörg, Gambardella, Pietro
Publikováno v:
Nat. Nanotech., 12, 980-986 (2017)
Current-induced spin-orbit torques (SOTs) represent one of the most effective ways to manipulate the magnetization in spintronic devices. The orthogonal torque-magnetization geometry, the strong damping, and the large domain wall velocities inherent
Externí odkaz:
http://arxiv.org/abs/1704.06402
Autor:
Krieft, Jan, Mendil, Johannes, Aguirre, Myriam H., Avci, Can O., Klewe, Christoph, Rott, Karsten, Schmalhorst, Jan-Michael, Reiss, Günter, Gambardella, Pietro, Kuschel, Timo
Publikováno v:
Phys. Status Solidi (Rapid Res. Lett.) 11, 1600439 (2017)
The manipulation of the magnetization by spin-orbit torques (SOTs) has recently been extensively studied due to its potential for efficiently writing information in magnetic memories. Particular attention is paid to non-centrosymmetric systems with s
Externí odkaz:
http://arxiv.org/abs/1612.07614
Autor:
Avci, Can Onur, Garello, Kevin, Mendil, Johannes, Ghosh, Abhijit, Blasakis, Nicolas, Gabureac, Mihai, Trassin, Morgan, Fiebig, Manfred, Gambardella, Pietro
Publikováno v:
Appl. Phys. Lett. 107, 192405 (2015)
We studied the magnetoresistance of normal metal (NM)/ferromagnet (FM) bilayers in the linear and nonlinear (current-dependent) regimes and compared it with the amplitude of the spin-orbit torques and thermally induced electric fields. Our experiment
Externí odkaz:
http://arxiv.org/abs/1510.06285
Autor:
Mendil, Johannes
Today's society relies on efficient ways to write and read digital information due to the ever increasing need of efficient data processing and storage. One possible approach to address this problem is to use magnetic media as non-volatile memory. Pr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b1d85d438f341b012cb915271fcffc01
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