146 citations · 202 across the 7 of their papers we have counts for
7 papers
Unraveling Spin Density Wave Order in Layered Nickelates and via Neutron Diffraction
Igor Plokhikh, Thomas J. Hicken, Lukas Keller +8
The discovery of pressure-induced superconductivity in two- and three-layer Ruddlesden-Popper nickelates has generated significant interest in these materials as a platform for unc…
Effect of Pressure and Oxygen-Isotope Substitution on Density-Wave Transitions in LaNiO
Rustem Khasanov, Vahid Sazgari, Thomas J. Hicken +15
Understanding the interplay between magnetism and superconductivity in nickelate systems is a key objective in condensed matter physics. Here, we present a systematic muon-spin rot…
Freezing of short-range ordered antiferromagnetic clusters in the CrFeTiO system
Arun Kumar, Soumendra Nath Panja, Lukas Keller +1
We report on the CrFeTiO (CFTO) system using a combination of x-ray diffraction, dc magnetization, ac susceptibility, specific heat and neutron diffraction measurements. CF…
Interplay of magnetic order and ferroelasticity in the spin-orbit coupled antiferromagnet KReCl
Alexandre Bertin, Tusharkanti Dey, Daniel Brüning +10
The magnetic and structural phase transitions occurring in KReCl were studied by macroscopic and microscopic techniques. Structural phase transitions associated with rotati…
Putative spin-nematic phase in BaCdVO(PO)
M. Skoulatos, F. Rucker, G. J. Nilsen +14
We report neutron scattering and AC magnetic susceptibility measurements of the 2D spin-1/2 frustrated magnet BaCdVO(PO). At temperatures well below $T_{\sf N}\approx 1…
Revisiting the Magnetic Structure and Charge Ordering in LaSrFeO by Neutron Powder Diffraction and Mössbauer Spectroscopy
F. Li, V. Pomjakushin, T. Mazet +7
The magnetic ordering of LaSrFeO perovskite has been studied by neutron powder diffraction and Fe Mössbauer spectroscopy down to 2 K. From symmetry analy…
Coexistence of Superconductivity and Magnetism in FeSe_1-x under Pressure
M. Bendele, A. Ichsanow, Yu. Pashkevich +7
An extended investigation of the electronic phase diagram of FeSe up to pressures of \,GPa by means of ac and dc magnetization, zero field muon spin rotation (Z…