4 papers
Chiral-Angle-Controlled Altermagnetic Spin Splitting in Nanotubes
Ersoy Sasioglu, Tom. G. Saunderson, Börge Göbel +2
Altermagnets exhibit momentum-dependent spin splitting despite having zero net magnetization. Here, we show that rolling a two-dimensional (2D) -wave altermagnet into a nanotube…
-wave Surface Altermagnetism in Centrosymmetric Collinear Antiferromagnets
Ersoy Sasioglu, Ingrid Mertig, Samir Lounis
Broken inversion symmetry at the surfaces of centrosymmetric collinear antiferromagnets lifts combined inversion and time-reversal symmetry () and can, in principle, enable non…
Quantum Spin Hall Phase in the Truncated Trihexagonal Lattice: A Topological Archimedean Structure
L. V. Duc Pham, Nicki F. Hinsche, Ingrid Mertig
Archimedean lattices constitute a unique family of two-dimensional tilings formed from regular polygons arranged with uniform vertex configurations. While the kagome and snub squar…
MIM-Diode-Like Rectification in Lateral 1T/1H/1T-MoS Homojunctions via Interfacial Dipole Engineering
Elias Eckmann, Ersoy ÅaÅıoÄlu, Nicki F. Hinsche +1
Lateral two-dimensional (2D) tunnel diodes that reproduce metal-insulator-metal (MIM)-diode-like rectification without using dissimilar contacts are attractive for scalable nanoele…