23 citations · 23 across the 1 of their papers we have counts for
5 papers
Multiband charge density wave exposed in a transition metal dichalcogenide
Árpád Pásztor, Alessandro Scarfato, Marcello Spera +5
In the presence of multiple bands, well-known electronic instabilities may acquire new complexity. While multiband superconductivity is the subject of extensive studies, the possib…
Insight into the charge density wave gap from contrast inversion in topographic STM images
Marcello Spera, Alessandro Scarfato, Árpad Pásztor +3
Charge density waves (CDWs) are understood in great details in one dimension, but they remain largely enigmatic in two dimensional systems. In particular, numerous aspects of the a…
Scanning Tunneling Microscopy of an Air Sensitive Dichalcogenide Through an Encapsulating Layer
Jose Martinez-Castro, Diego Mauro, Árpád Pásztor +4
Many atomically thin exfoliated 2D materials degrade when exposed to ambient conditions. They can be protected and investigated by means of transport and optical measurements if th…
Holographic imaging of the complex charge density wave order parameter
Árpád Pásztor, Alessandro Scarfato, Marcello Spera +3
The charge density wave (CDW) in solids is a collective ground state combining lattice distortions and charge ordering. It is defined by a complex order parameter with an amplitude…
Hole Transport in Exfoliated Monolayer MoS
Evgeniy Ponomarev, Árpád Pásztor, Adrien Waelchli +4
Ideal monolayers of common semiconducting transition metal dichalcogenides (TMDCs) such as MoS, WS, MoSe, and WSe possess many similar electronic properties. As it…