4 papers
Visualization of Defect Electronic States in Layered Semiconductor CrSBr
Jonathan Brunette, Joost Aretz, Kiyoung Jo +5
Chromium sulfur bromide (CrSBr) is a layered magnetic semiconducting material combining a rich magnetic phase diagram with axis-dependent electronic and optical properties. While d…
Driving the field-free Josephson diode effect using Kagome Mott insulator barriers
Michiel P. Dubbelman, Heng Wu, Joost Aretz +9
Josephson junctions (JJs), devices consisting of two superconductors separated by a barrier, are of great technological importance, being a cornerstone of quantum information proce…
From strong to weak correlations in breathing-mode kagome van der Waals materials: Nb(F,Cl,Br,I) as a robust and versatile platform for many-body engineering
Joost Aretz, Sergii Grytsiuk, Xiaojing Liu +12
By combining ab initio downfolding with cluster dynamical mean-field theory, we study the degree of correlations in monolayer, bilayer and bulk breathing-mode kagome van der Waals…
Influence of surface relaxations on scanning probe microscopy images of the charge density wave material 2H-NbSe
Nikhil S. Sivakumar, Joost Aretz, Sebastian Scherb +7
Scanning tunneling microscopy is the method of choice for characterizing charge density waves by imaging the variation in atomic-scale contrast of the surface. Due to the measureme…