Zobrazeno 1 - 6
of 6
pro vyhledávání: '"Lukasz Michalak"'
Publikováno v:
Physical review letters. 104(1)
We consider tunneling transport through a Mn$_{12}$ molecular magnet using spin density functional theory. A tractable methodology for constructing many-body wavefunctions from Kohn-Sham orbitals allows for the determination of spin-dependent matrix
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ec59fda43ac2c5f3557398ce7e07817e
https://pubmed.ncbi.nlm.nih.gov/20366388
https://pubmed.ncbi.nlm.nih.gov/20366388
We observe spin-valve-like effects in nano-scaled thermally evaporated Co/AlOx/Au tunnel junctions. The tunneling magnetoresistance is anisotropic and depends on the relative orientation of the magnetization direction of the Co electrode with respect
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0e814bec5a95f221ec1cf42a46ab837f
Autor:
Ruisheng Liu, Lukasz Michalak, Lars Samuelson, Carlo M. Canali, Dmitry Suyatin, Håkan Pettersson
Publikováno v:
2007 7th IEEE Conference on Nanotechnology (IEEE NANO).
We report on a summary of fabricating and characterizing nanoscaled ferromagnetic single-electron transistors (F-SETs). One type of device is assembled with an atomic force microscope. A single 30 nm Au disc, forming the central island of the transis
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0e049fc70e76b70cb90b99aacdd87ad8
https://doi.org/10.1109/nano.2007.4601223
https://doi.org/10.1109/nano.2007.4601223
Publikováno v:
Nano letters. 7(1)
We have investigated spin accumulation in Ni/Au/Ni single-electron transistors assembled by atomic force microscopy. The fabrication technique is unique in that unconventional hybrid devices can be realized with unprecedented control, including real-
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::15b5d57dcdd03d349cd4d0cc48b1d0e4
https://pubmed.ncbi.nlm.nih.gov/17212444
https://pubmed.ncbi.nlm.nih.gov/17212444
Autor:
Ewa Małecka-Panas, Piotr Szczeniak, Katarzyna Winter, Lukasz Michalak, Magdalena Bulska, Daria Orszulak-Michalak, Maciej Pawłowski, Anita Gasiorowska, Anna Kumor
Publikováno v:
Pancreatology. 14:S46
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7ba6a0061b51586d387523183ce09b51
https://doi.org/10.1016/j.pan.2014.05.537
https://doi.org/10.1016/j.pan.2014.05.537
Autor:
Dmitry Suyatin, Ruisheng Liu, Carlo M. Canali, Lukasz Michalak, Håkan Pettersson, Lars Samuelson
Publikováno v:
Applied Physics Letters. 90:123111
The authors report on magnetotransport investigations of nanoscaled ferromagnetic Co∕Ni∕Co single electron transistors. As a result of reduced size, the devices exhibit single electron transistor characteristics at 4.2K. Magnetotransport measurem
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::88e34d47fc2791273e32ac6a49af25bb
https://doi.org/10.1063/1.2714289
https://doi.org/10.1063/1.2714289