Zobrazeno 1 - 10
of 24
pro vyhledávání: '"Maerkl, Tobias"'
Autor:
Ster, Maxime Le, Dabrowski, Paweł, Krukowski, Paweł, Rogala, Maciej, Lutsyk, Iaroslav, Ryś, Wojciech, Märkl, Tobias, Brown, Simon A., Sławińska, Jagoda, Palotás, Krisztián, Kowalczyk, Paweł J.
Incommensurate heterostructures of two-dimensional (2D) materials, despite their attractive electronic behaviour, are challenging to simulate because of the absence of translation symmetry. Experimental investigations of these structures often employ
Externí odkaz:
http://arxiv.org/abs/2310.06535
Autor:
Salehitaleghani, Sara, Maerkl, Tobias, Kowalczyk, Pawel J, Ster, Maxime Le, Wang, Xiaoxiong, Bian, Guang, Chiang, Tai-Chang, Brown, Simon A
Publikováno v:
2D Materials 10, 015020 (2023)
We present a systematic investigation of the edge states of two-dimensional {\alpha}-bismuthene ({\alpha}-Bi) structures self-assembled on HOPG substrates, using scanning tunnelling microscopy and scanning tunnelling spectroscopy. The measurements ar
Externí odkaz:
http://arxiv.org/abs/2301.00402
Autor:
Salehitaleghani, Sara, Maerkl, Tobias, Kowalczyk, Pawel J, Wang, Xiaoxiong, Bian, Guang, Chiang, Tai-Chang, Brown, Simon A
Publikováno v:
In Applied Surface Science 30 October 2023 635
Realisation of Symmetry Enforced Two-Dimensional Dirac Fermions in Nonsymmorphic $\alpha$-Bismuthene
Autor:
Kowalczyk, Pawel J., Brown, Simon A., Maerkl, Tobias, Lu, Qiangsheng, Chiu, Ching-Kai, Liu, Ying, Yang, Shengyuan A., Wang, Xiaoxiong, Zasada, Ilona, Genuzio, Francesca, Menteş, T. Onur, Locatelli, Andrea, Chiang, Tai-Chang, Bian, Guang
Publikováno v:
ACS Nano 2020, 14, 2, 1888
Two-dimensional (2D) Dirac-like electron gases have attracted tremendous research interest ever since the discovery of free-standing graphene. The linear energy dispersion and non-trivial Berry phase play the pivotal role in the remarkable electronic
Externí odkaz:
http://arxiv.org/abs/1906.08456
Autor:
Märkl, Tobias, Kowalczyk, Pawel J., Ster, Maxime Le, Mahajan, Ishan Vardhan, Pirie, Harry, Ahmed, Zuned, Bian, Guang, Wang, Xiaoxiong, Chiang, Tai-Chang, Brown, Simon Anthony
Publikováno v:
2018 2D Mater. 5 011002
Van der Waals heterostructures have recently been identified as providing many opportunities to create new two-dimensional materials, and in particular to produce materials with topologically interesting states. Here we show that it is possible to cr
Externí odkaz:
http://arxiv.org/abs/1708.08156
Publikováno v:
Phys. Rev. B 97, 024412 (2018)
Magnetic excitations of single atoms on surfaces have been widely studied experimentally in the past decade. Lately, systems with unprecedented magnetic stability started to emerge. Here, we present a general theoretical investigation of the stabilit
Externí odkaz:
http://arxiv.org/abs/1706.01760
Autor:
Karlewski, Christian, Marthaler, Michael, Märkl, Tobias, Balashov, Timofey, Wulfhekel, Wulf, Schön, Gerd
Publikováno v:
Phys. Rev. B 91, 245430 (2015)
Due to underlying symmetries the ground states of magnetic adatoms may be highly stable, which opens perspectives for application as single-atom memory. A specific example is a single holmium atom (with $J=8$) on a platinum (111) surface for which ex
Externí odkaz:
http://arxiv.org/abs/1502.02527
Autor:
Schackert, Michael, Märkl, Tobias, Jandke, Jasmin, Hölzer, Martin, Ostanin, Sergey, Gross, Eberhard K. U., Ernst, Arthur, Wulfhekel, Wulf
Inelastic tunneling spectroscopy of Pb islands on Cu(111) obtained by scanning tunneling microscopy below 1K provides a direct access to the local Eliashberg function of the islands with high energy resolution. The Eliashberg function describes the e
Externí odkaz:
http://arxiv.org/abs/1402.0071
Autor:
Bian, Guang, Wang, Xiaoxiong, Kowalczyk, Pawel J., Maerkl, Tobias, Brown, Simon A., Chiang, Tai-Chang
Publikováno v:
In Journal of Physics and Chemistry of Solids May 2019 128:109-117
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