1 to 10 of 16 Results
Jul 5, 2024
Zsurka, Eduárd; Wang, Cheng; Legendre, Julian; Di Miceli, Daniele; Serra, Llorenç; Grützmacher, Detlev; Schmidt, Thomas L.; Rüßmann, Philipp; Moors, Kristof, 2024, "Replication Data for: Low-energy modeling of three-dimensional topological insulator nanostructures", https://doi.org/10.26165/JUELICH-DATA/EDREBI, Jülich DATA, V1
We develop an accurate nanoelectronic modeling approach for realistic three-dimensional topological insulator nanostructures and investigate their low-energy surface-state spectrum. Starting from the commonly considered four-band k·p bulk model Hamiltonian for the Bi₂Se₃ family o... |
Jul 4, 2024
Mozumder, Rubel; Wasmer, Johannes; Antognini Silva, David; Blügel, Stefan; Rüßmann, Philipp, 2024, "Replication Data for: High-throughput magnetic co-doping and design of exchange interactions in a topological insulator", https://doi.org/10.26165/JUELICH-DATA/MGIRGG, Jülich DATA, V1
Using high-throughput automation of ab-initio impurity-embedding simulations we created a database of 3d and 4d transition metal defects embedded into the prototypical topological insulator (TI) Bi₂Te₃. We simulate both single impurities as well as impurity dimers at different im... |
Jul 4, 2024
O. Fedchenko; F. K. Diekmann; Rüßmann, Philipp; M. Kallmayer; L. Odenbreit; S. M. Souliou; M. Frachet; A. Winkelmann; M. Merz; S. Chernov; D. Vasilyev; D. Kutnyakhov; O. Tkach; Ya. Lytvynenko; K. Medjanik; C. Schlueter; A. Gloskovskii; T. R. F. Peixoto; M. Hoesch; M. Le Tacon; Y. Mokrousov; K. Roßnagel; G. Schönhense; H.-J. Elmers, 2024, "Replication Data for: Doping-Induced Electronic and Structural Phase Transition in the Bulk Weyl semimetal Mo1-xWxTe2", https://doi.org/10.26165/JUELICH-DATA/VIPMIY, Jülich DATA, V1
A comprehensive study of the electronic and structural phase transition from 1T` to Td in the bulk Weyl semimetal Mo1-xWxTe2 at different doping concentrations has been carried out using time-of-flight momentum microscopy (including circular and linear dichroism), X-ray photoelec... |
Apr 30, 2024
Janßen, Kevin; Rüßmann, Philipp; Liberda, Sergej; Schleenvoigt, Michael; Hou, Xiao; Jalil, Abdur Rehman; Lentz, Florian; Trellenkamp, Stefan; Bennemann, Benjamin; Zimmermann, Erik; Mussler, Gregor; Schüffelgen, Peter; Schneider, Claus-Michael; Blügel, Stefan; Grützmacher, Detlev; Plucinski, Lukasz; Schäpers, Thomas, 2024, "Replication Data for: Single in-situ interface characterization composed of niobium and a selectively grown (Bi1-xSbx)2Te3 topological insulator nanoribbon", https://doi.org/10.26165/JUELICH-DATA/47PXBG, Jülich DATA, V1
With increasing interest in Majorana physics for possible quantum bit applications, a large interest has been developed to understand the properties of the interface between a s-type superconductor and a topological insulator. Up to this point the interface analysis was mainly fo... |
Apr 30, 2024
Gao, Tenghua; Rüßmann, Philipp; Wang, Qianwen; Hayashi, Hiroki; Go, Dongwook; Zhang, Song; Harumoto, Takashi; Tu, Rong; Zhang, Lianmeng; Mokrousov, Yuriy; Shi, Ji; Ando, Kazuya, 2024, "Replication Data for: DFT calculations of the electronic structure of CoPt in L1₁ and A1 structures", https://doi.org/10.26165/JUELICH-DATA/RKWFJ7, Jülich DATA, V1
Spintronics applications for high-density non-volatile memories require simultaneous optimization of the perpendicular magnetic anisotropy (PMA) and current-induced magnetization switching. These properties determine, respectively, the thermal stability of a ferromagnetic memory... |
Apr 30, 2024
Rüßmann, Philipp; Antognini Silva, David; Géranton, Guillaume; Bauer, David. S. G.; Baumeister, Paul F.; Bornemann, Marcel; Bouaziz, Juba; Brinker, Sascha; Chico, Jonathan; Dederichs, Peter H.; Drittler, Bernhard H.; Dos Santos, Flaviano; dos Santos Dias, Manuel; Essing, Nicolas; Klepetsanis, Ilias; Kosma, Adamantia; Long, Nguyen H.; Lounis, Samir; Mavropoulos, Phivos; Mendive Tapia, Eduardo; Oran, Cem; Papanikolaou, Nikos; Rabel, Elias; Schweflinghaus, Benedikt; Stefanou, Nikolaos; Thiess, Alexander R.; Zeller, Rudolf; Zimmermann, Bernd; Blügel, Stefan, 2024, "JuDFTteam/JuKKR: v3.6", https://doi.org/10.26165/JUELICH-DATA/CEPFOY, Jülich DATA, V1
The Jülich KKR codes containing: voronoi construction, bulk crystals and interfaces, impurities, magnetic susceptibilities, Fermi surface, impurity scattering, Boltzmann transport |
Apr 30, 2024
Rüßmann, Philipp; Wei, Xian-Kui; Jalil, Abdur Rehman; Ando, Yoichi; Grützmacher, Detlev; Blügel, Stefan; Mayer, Joachim, 2024, "Replication Data for: Pd-doping of Bi₂Te₃ and superconductivity of Pd(Bi,Te)x from density functional theory", https://doi.org/10.26165/JUELICH-DATA/AOGBSS, Jülich DATA, V1
Materials that can host Majorana zero modes gained a lot of attention in recent years due to the possibility to engineer topologically protected quantum computing platforms. Promising candidates are heterostructures of topological insulators and superconductors. Here we present d... |
Apr 30, 2024
Rüßmann, Philipp; Antognini Silva, David; Bertoldo, Fabian; Bröder, Jens; Chico, Jonathan; Mozumder, Rubel; Wasmer, Johannes; Blügel, Stefan, 2024, "JuDFTteam/aiida-kkr", https://doi.org/10.26165/JUELICH-DATA/R7TJC2, Jülich DATA, V1
AiiDA plugin for Jülich KKR codes (https://jukkr.fz-juelich.de) |
Apr 30, 2024
Rüßmann, Philipp; Blügel, Stefan, 2024, "Replication Data for: Proximity induced superconductivity in a topological insulator", https://doi.org/10.26165/JUELICH-DATA/LKLCOZ, Jülich DATA, V1
Interfacing a topological insulator (TI) with an s-wave superconductor (SC) is a promising material platform that offers the possibility to realize a topological superconductor through which Majorana-based topologically protected qubits can be engineered. In our computational stu... |
Apr 30, 2024
Rüßmann, Philipp; Bertoldo, Fabian; Blügel, Stefan, 2024, "The JuDiT database of impurities embedded into a topological insulator", https://doi.org/10.26165/JUELICH-DATA/AHNGRQ, Jülich DATA, V1
We present JuDiT (Jülich Database of impurities embedded into a Topological insulator) which collects first principles calculation of impurities embedded into the prototypical topological insulator Sb2Te3. The density functional calculations of this work were performed with the J... |
