85 citations · 493 across the 36 of their papers we have counts for
36 papers
Signature of pressure-induced topological phase transition in ZrTe
Zoltán Kovács-Krausz, Dániel Nagy, Albin Márffy +9
The layered van der Waals material ZrTe is known as a candidate topological insulator (TI), however its topological phase and the relation with other properties such as an appa…
Mechanical strain induced topological phase changes of monolayer and bilayer ZrTe
Zoltán Tajkov, Dániel Nagy, János Koltai +1
Two-dimensional materials offer exceptional tunability of their properties through strain, electrostatic gating, and related mechanisms. Among these, ZrTe stands out as a mater…
Multiband theory for hexagonal germanium
Yetkin Pulcu, János Koltai, Andor Kormányos +1
The direct bandgap found in hexagonal germanium and some of its alloys with silicon allows for an optically active material within the group-IV semiconductor family with various po…
Surface magnon spectra of nodal loop semimetals
Assem Alassaf, János Koltai, László Oroszlány
In this paper we establish a connection between the bulk topological structure and the magnetic properties of drumhead surface states of nodal loop semimetals. We identify the magn…
Formation of nanoribbons by carbon atoms confined in a single-walled carbon nanotube -- A molecular dynamics study
Somayeh Eskandari, János Koltai, István László +2
Carbon nanotubes can serve as one-dimensional nanoreactors for the in-tube synthesis of various nanostructures. Experimental observations have shown that chains, inner tubes, or na…
Revealing the band structure of ZrTe using Multicarrier Transport
Zoltán Kovács-Krausz, Endre Tóvári, Dániel Nagy +9
The layered material ZrTe appears to exhibit several exotic behaviors which resulted in significant interest recently, although the exact properties are still highly debated. A…