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cond-mat.mtrl-sci2026
Disorder-driven symmetry suppression by van der Waals planar defects in a magnetic topological insulator
Rikkie Joris, Heyi Xia, Ana Beatriz Pedro Fontes +15
Magnetic topological insulators offer a platform to control electronic topology through magnetic order, yet reliable routes to tune their properties remain limited. Here, we show t…
cond-mat.mtrl-sci2026
RHEED pattern classification by a convolutional neural network for the growth of chalcogenide thin films and nanostructures
Nathan Muetzel, Viet Luu, Sara Bey +5
The use of reflection high energy electron diffraction (RHEED) plays a critical role for in-situ characterization in molecular beam epitaxy, pulsed laser deposition and sputtering.…
cond-mat.mtrl-sci2025
Interface, bulk and surface structure of heteroepitaxial altermagnetic α-MnTe films grown on GaAs(111)
Sara Bey, Maksym Zhukovskyi, Tatyana Orlova +7
Epitaxial MnTe films have recently seen a spur of research into their altermagnetic semiconducting properties. However, those properties may be extremely sensitive to structural an…