65 citations · 450 across the 23 of their papers we have counts for
24 papers
Symmetry Classification of Multipolar Orders in Crystals: Theory, Property Tensors and Automated Analysis with MagSymMultipoles
Maxime Braun, Quintin N. Meier
Many structural and magnetic phases and properties of crystalline materials can be related to the ordering of electric and magnetic multipoles. Examples include ferroelectricity, l…
Phonon dynamics in Chromium under pressure: absence of phonon criticality at the approach of the quantum critical point
P. Rodière, J. E. Lorenzo, Q. N. Meier +2
Fermi surface nesting is key to understanding the origin of the itinerant antiferromagnetic spin density wave in chromium. This magnetic order is accompanied by a charge-density wa…
Structural stability, electronic structure, and magnetism of the double infinite-layer LaNiOF under chemical pressure and epitaxial strain
K. Madani, Q. N. Meier, A. Cano
Nickelate materials exhibit rich electronic properties that can be engineered toward cuprate-like regimes through topotactic and mixed-anion chemistry. Using first-principles calcu…
Control of polarization and polar chiral textures in BiFeO by epitaxial strain and interfacial chemistry
Elzbieta Gradauskaite, Natascha Gray, Quintin N. Meier +2
The balance between interfacial chemistry, electrostatics, and epitaxial strain plays a crucial role in stabilizing polarization in ferroelectric thin films. Here, we bring these c…
Coherent phonon control beyond amplitude saturation in a sliding ferroelectric
Jan Gerrit Horstmann, Christoph Emeis, Andrin Caviezel +5
The breakdown of Hooke's law marks the onset of nonlinear behaviour: when displacements become large, restoring forces weaken and conventional proportionality fails. In quantum mat…
Pressure and doping effects on the electronic structure and magnetism of the single-layer nickelate LaNiO
J. B. de Vaulx, F. Bernardini, V. Olevano +2
LaNiO is a prototypical member of the Ruddlesden-Popper nickelate series that offers a valuable reference point for elucidating the key ingredients behind the intriguing pr…