12 citations · 36 across the 12 of their papers we have counts for
12 papers
High temperature transitions in Ruddlesden-Popper nickelates LaNiO
P. Reiss, A. Shevchenko, P. S. Lizama +9
The discovery of superconductivity at in the infinite-layer nickelate , followed by superconductivity at …
Unveiling orbital landscapes in strongly correlated bulk nickelates with -NIXS
Edgar Abarca Morales, Martin Sundermann, Brett Leedahl +10
We leverage -orbital non-resonant inelastic X-ray scattering (-NIXS) to perform orbital imaging on three bulk rare-earth nickelates spanning a range of formal nickel valence…
Imaging stripe dynamics in trilayer nickelate LaNiO
Uladzislau Mikhailau, Luke Rhodes, Siri A. Berge +5
Since the discovery of high-temperature superconductivity in nickelate superconductors, it is an open question how closely the superconducting state resembles that of cuprate super…
Gapped 1/9 Magnetization Plateau in the Anisotropic Kagome Antiferromagnet Y-kapellasite
Dipranjan Chatterjee, Paul A. Goddard, Ewan R. P. Thomas +11
Fractional magnetization plateaus provide a sensitive probe of many-body spin states in frustrated quantum magnets, yet their microscopic origin in kagome antiferromagnets remains…
Electronic excitations in the Shastry-Sutherland compound SrCu(BO)
Tariq Leinen, Ola K. Forslund, Eugenio Paris +13
SrCu2(BO3)2 (SCBO) is a paradigmatic realization of the Shastry-Sutherland model, hosting geometrically frustrated spin dimers and a variety of quantum magnetic phases and phenomen…
From Narrow-gap Semiconductor to Metallic Altermagnet: Optical Fingerprints of Co-Doped FeSb2
R. Mathew Roy, M. Povolotskiy, J. Kirschke +11
The realization of bulk metallic altermagnetism has remained elusive despite the growing number of candidate materials. Here, we present evidence that moderate cobalt substitution…
Electronic structure of the Gd-based intermetallics GdCuGe and GdCuAl
M. Pinterić, M. Dressel, M. Wenzel +1
We present a temperature-dependent reflectivity study of single crystals of the ternary intermetallic compounds GdCuGe and GdCuAl over a broad spectral range (100-18000…
Anisotropic magnetoelastic coupling in the honeycomb magnet NaCoSbO
Prashanta K. Mukharjee, Sebastian Erdmann, Lichen Wang +8
We present magnetization and dilatometry measurements on the honeycomb cobaltate NaCoSbO and map out its detailed field-temperature phase diagram down to sub-Kelvin tem…
On the magnetic contribution of itinerant electrons to neutron diffraction in the topological antiferromagnet CeAlGe
V. Pomjakushin, A. Podlesnyak, P. Puphal +3
We report a neutron diffraction study of the magnetic structure of CeAlGe, a candidate topological semimetal that hosts a non-collinear, multi- magnetic phase. By measu…
Crossover of the high-energy spin fluctuations from collective triplons to localized magnetic excitations in doped Sr14-xCaxCu24O41 cuprate ladders
Y. Tseng, J. Thomas, W. Zhang +13
We studied the magnetic excitations in the quasi-one-dimensional (q-1D) ladder subsystem of Sr_(14-x) Ca_x Cu_24 O_41(SCCO) using Cu L_3-edge resonant inelastic X-ray scattering (R…
Magnetic correlations in triangular antiferromagnet FeGaS
K. Guratinder, M. Schmidt, H. C. Walker +12
The crystal structure and magnetic correlations in triangular antiferromagnet FeGaS are studied by x-ray diffraction, magnetic susceptibility, neutron diffraction and neutr…
Ultrafast Frustration-Breaking and Magnetophononic Driving of Singlet Excitations in a Quantum Magnet
Flavio Giorgianni, Björn Wehinger, Stephan Allenspach +6
Ideal magnetic frustration forms the basis for the emergence of exotic quantum spin states that are entirely nonmagnetic. Such singlet spin states are the defining feature of the S…