1 citations · 1 across the 3 of their papers we have counts for
7 papers
Dynamical multiferroicity in framework materials
Marek Matas, Carl P. Romao
Dynamical multiferroicity, which describes the magnetic fields generated by circularly polarized phonons in materials, is an established mechanism for optical control of magnetism.…
Zero Indirect Band Gap and Flat Bands in a Niobium Oxyiodide Cluster Material
Jan Beitlberger, Mario Martin, Marcus Scheele +4
Explorative chemistry in a reaction system composed of NbI, Li(CN), and LiO has led to the discovery of a number of niobium oxyiodide cluster compounds. During this…
Lattice excitations with finite polarization and magnetization
Mike Pols, Carl P. Romao, Dominik M. Juraschek
Ferrons are a type of quasiparticle corresponding to elementary excitations of the ferroelectric order. Analogously to how magnons modulate and transport magnetization, ferrons mod…
Electric field switching of chiral phonons
Michael Grimes, Clifford J. Allington, Hiroki Ueda +8
Lattice vibrations carrying angular momentum, known as chiral phonons, have emerged as a promising route to control and understand complex material properties, yet their determinis…
Structural Evolution during Reversible Halogen Intercalation into WTe2: Commensurate-Incommensurate WTe2I and Multistage WTe2Brx (x = 0.5, 1.0 and 1.25)
Patrick Schmidt, Carl P. Romao, Hans-Jürgen Meyer
Halogen intercalation into the layered material tungsten ditelluride (WTe2) provides a unique pathway to tune its structural and electronic properties. In this study, we detail the…
Chiral phonons in metal-organic frameworks as quantum sensors for the direct detection of dark matter
Marek Matas, Filip Krizek, Carl P. Romao
We investigate a new quantum sensor for dark matter direct detection with sub-eV sensitivity, focusing on several candidate materials that potentially host chiral phonons with larg…