45 citations · 133 across the 14 of their papers we have counts for
3 papers · 1 filter
Competition of trivial and topological phases in patterned graphene based heterostructures
Zoltán Tajkov, János Koltai, József Cserti +1
We explore the effect of mechanical strain on the electronic spectrum of patterned graphene based heterostructures. We focus on the competition of Kekulé-O type distortion favoring…
Topological Phase Diagram of BiTeX--Graphene Hybrid Structures
Zoltán Tajkov, Dávid Visontai, László Oroszlány +1
Combining graphene with other novel layered materials is a possible way for engineering the band structure of charge carriers. Strong spin-orbit coupling in BiTeX compounds and the…
Uniaxial Strain Induced Topological Phase Transition in Bismuth-Tellurohalide-Graphene Heterostructures
Zoltán Tajkov, Dávid Visontai, László Oroszlány +1
We explore the electronic structure and topological phase diagram of heterostructures formed of graphene and ternary bismuth tellurohalide layers. We show that mechanical strain in…