32 citations · 38 across the 2 of their papers we have counts for
3 papers
Confined electron states in two-dimensional HgTe in magnetic field: Quantum-dot versus quantum-ring behavior
Dušan B. Topalović, Vladimir V. Arsoski, Milan Ž. Tadić +1
We investigate the electron states and optical absorption in square- and hexagonal-shaped two-dimensional (2D) HgTe quantum dots and quantum rings in the presence of a perpendicula…
Chiral properties of topological-state loops
Marko M. Grujić, Milan Ž. Tadić, François M. Peeters
The angular momentum quantization of chiral gapless modes confined to a circularly shaped interface between two different topological phases is investigated. By examining several d…
Antiferromagnetism in hexagonal graphene structures: Rings vs dots
Marko Grujić, Milan Tadić, François M. Peeters
The mean-field Hubbard model is used to investigate the formation of the antiferromagnetic phase in hexagonal graphene rings with inner zigzag edges. The outer edge of the ring was…