Epitaxy of topological insulators - AG Mussler

In our group, we are working on molecular beam epitaxy of topological insulators and superconductors for quantum information.

Deposition of planar and selectively grown topological insulators using molecular beam epitaxy.
Fabrication of in-situ grown topological insulators/superconductor interconnects for quantum bit applications
MBE growth of phase change materials for neuromorphic computing- neuromorphic computing.

Dr. Gregor Mussler

PGI-9

Building 02.6 / Room 4021

+49 2461/61-3580

E-Mail

group members

Publication list

Recent publications

Kevin Janßen, Philipp Rüßmann, Sergej Liberda, Michael Schleenvoigt, Xiao Hou, Abdur Rehman Jalil, Florian Lentz, Stefan Trellenkamp, Benjamin Bennemann, Erik Zimmermann, Gregor Mussler, Peter Schüffelgen, Claus-Michael Schneider, Stefan Blügel, Detlev Grützmacher, Lukasz Plucinski, Thomas Schäpers; Characterization of single in situ prepared interfaces composed of niobium and a selectively grown (Bi1−𝑥⁢Sb𝑥)2Te3 topological insulator nanoribbon. 22 March 2024 Phys. Rev. Materials 8, 034205 https://doi.org/10.1103/PhysRevMaterials.8.034205

Matvey Lyatti, Ines Kraiem, Torsten Röper, Irina Gundareva, Gregor Mussler, Abdur Rehman Jalil, Detlev Grützmacher, Thomas Schäpers; In-Plane Anisotropy of Electrical Transport in Y0.85Tb0.15Ba2Cu3O7−x Films. 24 January 2024 Materials, 17(3), 558; https://doi.org/10.3390/ma17030558

Abdur Rehman Jalil, Xiao Hou, Peter Schüffelgen, Jin Hee Bae, Elmar Neumann, Gregor Mussler, Lukasz Plucinski, Detlev Grützmacher; Phase-Selective Epitaxy of Trigonal and Orthorhombic Bismuth Thin Films on Si (111). 24 July 2023 Nanomaterials 2023, 13(14), 2143; https://doi.org/10.3390/nano13142143

Gerrit Behner, Abdur Rehman Jalil, Dennis Heffels, Jonas Kölzer, Kristof Moors, Jonas Mertens, Erik Zimmermann, Gregor Mussler, Peter Schüffelgen, Hans Lüth, Detlev Grützmacher, Thomas Schäpers; Aharonov-Bohm Interference and Phase-Coherent Surface-State Transport in Topological Insulator Rings. 3 July 2023 Nano Lett. 2023, 23, 14, 6347–6353 https://pubs.acs.org/doi/10.1021/acs.nanolett.3c00905

Erik Zimmermann, Jonas Kölzer, Michael Schleenvoigt, Daniel Rosenbach, Gregor Mussler, Peter Schüffelgen, Tristan Heider, Lukasz Plucinski, Jürgen Schubert, Hans Lüth, Detlev Grützmacher, Thomas Schäpers; Universal conductance fluctuations in a Bi1.5Sb0.5Te1.8Se1.2 topological insulator nano-scaled Hall bar structure. 1 February 2023 Semicond. Sci. Technol. 38 035010 10.1088/1361-6641/acb45f

Last Modified: 14.11.2024