6 papers
Topological Edge States Emerging from Twisted Moiré Bands
Yasser Saleem, PaweÅ Potasz, Anna DyrdaÅ +2
We study twisted bilayer WSe within a continuum moiré model and introduce a method for treating finite geometries directly in the continuum framework, overcoming limitations a…
Magnon-plasmon coupling mediated by linear magnetoelectric effect in two-dimensional crystals with Dzyaloshinskii-Moriya interaction
Wojciech RudziÅski, Mirali Jafari, Józef BarnaÅ +1
Recently, one can observe a renewed interest in coupling of spin waves (magnons) and collective charge oscillations (plasmons), especially in two-dimensional systems. Several mecha…
Exchange and spin-orbit proximity driven topological and transport phenomena in twisted graphene/CrI heterostructures
M. Jafari, M. Gmitra, A. DyrdaÅ
We present results of comprehensive first-principles and kp-method studies of electronic, magnetic, and topological properties of graphene on a monolayer of CrI. First, we iden…
Twist-Tunable Spin-to-Charge Conversion and Valley-Contrasting Effects in Graphene/TMDC Heterostructures
I. Wojciechowska, A. Dyrdal
We consider graphene deposited on monolayers of such transition-metal dichalcogenides like MoSe, WSe, MoS, and WS. Our key objective is to study the impact of relat…
Effect of Fe-doping on VS2 monolayer: A first-principles study
Mirali Jafari, Nasim Rahmani-Ivriq, Anna Dyrdal
Transition metal dichalcogenides (TMDs), like VS2, display unique electronic, magnetic, and optical properties, making them promising for spintronic and optoelectronic applications…
Longitudinal magnetoresistance in graphene with random Rashba spin-orbit interaction
S. KudÅa, V. K. Dugaev, J. BarnaÅ +1
We consider longitudinal electronic transport in a graphene monolayer with an external in-plane magnetic field and with extrinsic spin-orbit Rashba interaction. Our main interest i…