79 citations · 312 across the 8 of their papers we have counts for
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Low-temperature magnetic ordering and structural distortions in Vanadium Sesquioxide (VO)
Daniel Grieger, Michele Fabrizio
Vanadium Sesquioxide (VO) is an antiferromagnetic insulator below 155 K. The magnetic order is not of C- or G-type as one would infer from the bipart…
Electron correlation and magnetism at the LaAlO/SrTiO interface: A DFT+DMFT investigation
Frank Lechermann, Lewin Boehnke, Daniel Grieger +1
We shed light on the interplay between structure and many-body effects relevant for itinerant ferromagnetism in LaAlO/SrTiO heterostructures. The realistic correlated elect…
Approaching finite-temperature phase diagrams of strongly correlated materials: a case study for V2O3
Daniel Grieger, Christoph Piefke, Oleg E. Peil +1
Examining phase stabilities and phase equilibria in strongly correlated materials asks for a next level in the many-body extensions to the local-density approximation (LDA) beyond…
Realistic modeling of the electronic structure and the effect of correlations for Sn/Si(111) and Sn/Ge(111) surfaces
Sergej Schuwalow, Daniel Grieger, Frank Lechermann
The correlated electronic structure of the submonolayer surface systems Sn/Si(111) and Sn/Ge(111) is investigated by density-functional theory (DFT) and its combination with explic…