3 papers
cond-mat.mtrl-sci2026
Robust phonon engineering and symmetry-selective lattice dynamics in CrSBrCl
Satyam Sahu, Arsalan Hashemi, Mahdi Ghorbani-Asl +9
Atomic substitution provides a controlled route to engineer lattice dynamics in low-symmetry two-dimensional materials. Here, by combining polarization-resolved Raman spectroscopy…
cond-mat.str-el2025
The role of stacking and strain in mean-field magnetic moments of multilayer graphene
András Balogh, János Koltai, Péter Nemes-Incze +1
Rhombohedral or ABC stacked multilayer graphene hosts a correlated magnetic ground state at charge neutrality, making it one of the simplest systems to investigate strong electroni…
cond-mat.mtrl-sci2024
Surface reconstruction limited magnetism of the nodal loop semimetal CaP
Assem Alassaf, János Koltai, Amador García-Fuente +1
Nodal loop semimetals are topological materials with drumhead surface states characterized by reduced kinetic energy. If the Fermi energy of such a system is near these nondispersi…