Zobrazeno 1 - 10
of 28
pro vyhledávání: '"Marcin Kurpas"'
Autor:
Paulina Jureczko, Marcin Kurpas
Publikováno v:
Scientific Reports, Vol 12, Iss 1, Pp 1-9 (2022)
Abstract Buckled monolayer nitrogene has been recently predicted to be stable above the room temperature. The low atomic number of nitrogen atom suggests, that spin–orbit coupling in nitrogene is weak, similar to graphene or silicene. We employ fir
Externí odkaz:
https://doaj.org/article/84e858b27ed2453b83a2d67bd0bb5d96
Autor:
Paulo E Faria Junior, Klaus Zollner, Tomasz Woźniak, Marcin Kurpas, Martin Gmitra, Jaroslav Fabian
Publikováno v:
New Journal of Physics, Vol 24, Iss 8, p 083004 (2022)
Transition metal dichalcogenides (TMDCs) are ideal candidates to explore the manifestation of spin-valley physics under external stimuli. In this study, we investigate the influence of strain on the spin and orbital angular momenta, effective g -fact
Externí odkaz:
https://doaj.org/article/c6785fa25f0e4a7799eb5509f120f7be
Publikováno v:
New Journal of Physics, Vol 14, Iss 9, p 093029 (2012)
Modern nanotechnology allows the production of, depending on the application, various quantum nanostructures with selected properties. These properties are strongly influenced by the confinement potential which can be modified e.g. by electrical gati
Externí odkaz:
https://doaj.org/article/b9723ac8e49b46e083cfe51a6d17c705
Autor:
Jaroslav Fabian, Marcin Kurpas
Publikováno v:
Physical Review B. 103
Monolayer ${\mathrm{PtSe}}_{2}$ is a semiconducting transition-metal dichalcogenide characterized by an indirect band gap, space inversion symmetry, and high carrier mobility. Strong intrinsic spin-orbit coupling and the possibility to induce extrins
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2d9e147aa791e34bc92592c539d21deb
https://doi.org/10.1103/physrevb.103.125409
https://doi.org/10.1103/physrevb.103.125409
Autor:
Peter Rickhaus, Kenji Watanabe, Ming-Hao Liu, Thomas Ihn, Marius Eich, Yongjin Lee, Riccardo Pisoni, Takashi Taniguchi, Annika Kurzmann, Klaus Richter, Hiske Overweg, Marcin Kurpas, Klaus Ensslin
Publikováno v:
Science Advances
Science Advances, 6 (11)
Science Advances, 6 (11)
When two dimensional crystals are atomically close, their finite thickness becomes relevant. Using transport measurements, we investigate the electrostatics of two graphene layers, twisted by θ = 22° such that the layers are decoupled by the huge m
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0eb3c638cffad7b1dc4d2cd67aed1eb9
https://doi.org/10.1126/sciadv.aay8409
https://doi.org/10.1126/sciadv.aay8409
Publikováno v:
Physical Review B. 100
Phosphorene, a single layer of black phosphorus, is a direct band gap two-dimensional semiconductor with promising charge and spin transport properties. The electronic band structure of phosphorene is strongly affected by the structural anisotropy of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2b92450b87bc47286281981b8a2a34fa
https://doi.org/10.1103/physrevb.100.115203
https://doi.org/10.1103/physrevb.100.115203
Publikováno v:
Physical Review B. 100
The fundamental spin-orbit coupling and spin mixing in graphene and rippled honeycomb lattice materials silicene, germanene, stanene, blue phosphorene, arsenene, antimonene, and bismuthene is investigated from first principles. The intrinsic spin-orb
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::832f1c13992e3a4474d7b4e45356edc2
https://doi.org/10.1103/physrevb.100.125422
https://doi.org/10.1103/physrevb.100.125422
First-principles calculations of the essential spin-orbit and spin relaxation properties of phosphorene are performed. Intrinsic spin-orbit coupling induces spin mixing with the probability of ${b}^{2}\ensuremath{\approx}{10}^{\ensuremath{-}4}$, exhi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::307b3825af2a41ab018e4bd70ea69ba1
http://arxiv.org/abs/1902.07957
http://arxiv.org/abs/1902.07957
Autor:
Jun Y. Tan, Takashi Taniguchi, Jaroslav Fabian, Marcin Kurpas, Martin Gmitra, Barbaros Özyilmaz, Kenji Watanabe, Ahmet Avsar
Two-dimensional materials offer new opportunities for both fundamental science and technological applications, by exploiting the electron spin. While graphene is very promising for spin communication due to its extraordinary electron mobility, the la
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cd36000cdab49b55fdcb997cbe9404b1
http://arxiv.org/abs/1706.02076
http://arxiv.org/abs/1706.02076
Autor:
Elżbieta Zipper, Marcin Kurpas
Publikováno v:
Journal of Computational and Theoretical Nanoscience. 7:1642-1650
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a93b190135df0ba5191593586efa32b3
https://doi.org/10.1166/jctn.2010.1530
https://doi.org/10.1166/jctn.2010.1530