19 citations · 48 across the 14 of their papers we have counts for
14 papers · 1 filter
Axial phono-magnetic effects
Natalia Shabala, Finja Tietjen, R. Matthias Geilhufe
Axial or circularly polarized phonons are collective lattice vibrations with angular momentum. Over the past decade they have emerged as a promising mechanism for the manipulation…
Phonon Inverse Faraday effect from electron-phonon coupling
Natalia Shabala, R. Matthias Geilhufe
The phonon inverse Faraday effect describes the emergence of a DC magnetization due to circularly polarized phonons. In this work we present a microscopic formalism for the phonon…
Ultrafast entropy production in pump-probe experiments
Lorenzo Caprini, Hartmut Löwen, R. Matthias Geilhufe
The ultrafast control of materials has opened the possibility to investigate non-equilibrium states of matter with striking properties, such as transient superconductivity and ferr…
Shifting computational boundaries for complex organic materials
R. Matthias Geilhufe, Bart Olsthoorn, Alexander V. Balatsky
Methodology adapted from data science sparked the field of materials informatics, and materials databases are at the heart of it. Applying artificial intelligence to these database…
Dynamically induced magnetism in KTaO
R. Matthias Geilhufe, Vladimir Juričić, Stefano Bonetti +2
Dynamical multiferroicity features entangled dynamic orders: fluctuating electric dipoles induce magnetization. Hence, the material with paraelectric fluctuations can develop magne…
Identification of strongly interacting organic semimetals
R. Matthias Geilhufe, Bart Olsthoorn
Dirac- and Weyl point- and line-node semimetals are characterized by a zero band gap with simultaneously vanishing density of states. Given a sufficient interaction strength, such…