70 citations · 373 across the 57 of their papers we have counts for
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Magnetism of the alternating monolayer-trilayer phase of LaNiO
Rustem Khasanov, Thomas J. Hicken, Hubertus Luetkens +9
Understanding the magnetic ground state of Ruddlesden-Popper nickelates is crucial, as these materials exhibit superconductivity under high pressure and host competing electronic o…
Muon Knight shift as a precise probe of the superconducting symmetry of SrRuO
Hisakazu Matsuki, Rustem Khasanov, Jonas A. Krieger +8
Muon spin rotation (SR) measurements of internal magnetic field shifts, known as the muon Knight shift, is used for determining pairing symmetries in superconductors. While this…
Successive magnetic transitions and multiferroicity in layered honeycomb BiCrTeO
Arkadeb Pal, P. H. Lee, J. Khatua +12
Low-dimensional magnetic systems based on honeycomb lattices provide a promising platform for exploring exotic quantum phenomena that emerge from the intricate interplay of competi…
Inhomogeneous dynamic state in the double trillium lattice antiferromagnet KBaFe(PO)
S. J. Sebastian, S. S. Islam, R. Kolay +11
The three-dimensional (3D) magnet KBaFe(PO) hosts a double-trillium lattice of Fe (spin, ) ions offering a prototypical platform to study the frustration…
Intrinsic disorder in the candidate quantum spin ice PrZrO
T. J. Hicken, P. Meadows, D. Prabhakaran +13
Quantum spin liquids with long-range entanglement are of great interest for applications in quantum technology. The quantum spin ice PrZrO is a promising example, where…
Single-ion anisotropy driven chiral magnetic order in a spin-1 antiferromagnetic chain
S. Vaidya, S. P. M. Curley, P. Manuel +17
Chirality in magnetic systems gives rise to a wide range of exotic phenomena, yet its influence in chains remains largely unexplored. Here, we present a comprehensive experim…
Vanishing ordered moment in the frustrated triangular lattice antiferromagnet CuNdO
Jonathan Gaudet, Dalmau Reig-i-Plessis, Bogeng Wen +9
We investigate the magnetic ground state of CuNdO, which is a delafossite with a triangular lattice of magnetic Nd ions that are well separated by non-magnetic Cu spacer…
Coexistence of anomalous spin dynamics and weak magnetic order in a chiral trillium lattice K2FeSn(PO4)3
J. Khatua, S. Krishnamoorthi, Changhyun Koo +13
Trillium lattices, where magnetic ions form a three-dimensional chiral network of corner-sharing equilateral triangular motifs, offer a prominent platform to explore exotic quantum…
Magnetism in NbS ( = Fe, V, Mn): insight into intercalated transition-metal dichalcogenides using SR
N. P. Bentley, T. L. Breeze, A. Hernández-Melián +8
We present the results of muon-spin relaxation (SR) measurements of the static and dynamic magnetism of NbS ( = Fe, V, Mn), three intercalated transition-metal d…
Oxygen-isotope effect on density wave transitions in LaNiO
Rustem Khasanov, Vahid Sazgari, Igor Plokhikh +11
TThe isotope effect is a powerful probe of electron-phonon interactions in solid-state systems, offering key insights into how atomic mass influences emergent quantum states. Here,…
Robust Magnetic Polaron Percolation in the Antiferromagnetic CMR System EuCdP
Marvin Kopp, Charu Garg, Sarah Krebber +16
Antiferromagnetic EuCdP has attracted considerable attention due to its unconventional (magneto)transport properties. At a temperature significantly above th…
Local probe evidence supporting altermagnetism in CoNbSe
J. N. Graham, T. J. Hicken, R. B. Regmi +5
Muon spin rotation (SR), combined with muon stopping site and local field analysis, was used to investigate the magnetic properties of cobalt intercalated 2H-NbSe (Co$_{1/4}…
Pressure Effect on the Spin Density Wave Transition in LaPrNiO
Rustem Khasanov, Igor Plokhikh, Thomas J. Hicken +3
High-pressure studies reveal a stark contrast between the superconducting properties of double-layer Ruddlesden-Popper (RP) nickelates LaPrNiO and LaNiO. Wh…
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…
Quantum spin liquid ground state in a rare-earth triangular antiferromagnet SmTaO
Dhanpal Bairwa, Abhisek Bandyopadhyay, Devashibhai Adroja +9
The rare-earth-based geometrically frustrated triangular magnets have attracted considerable attention due to the intricate interplay between strong spin-orbit coupling and the cry…
Complex spin-density-wave ordering in LaNiO
Yantao Cao, Andi Liu, Bin Wang +8
The discovery of high-temperature superconductivity in layered nickelates under pressure has recently triggered enormous interest. Studies of these compounds have revealed a densit…
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…
Exerting chemical pressure on the kagome lattice as frustration control in the kapellasite family Cu(OH)(Cl,Br)
Jonas Andreas Krieger, Thomas James Hicken, Hubertus Luetkens +2
The kapellasite family Cu(OH)(Cl,Br) forms a series of compounds, wherein the chemical pressure realized by the site cation tunes the spin exchange in th…
Superconductivity and a van Hove singularity confined to the surface of a topological semimetal
Md Shafayat Hossain, Rajibul Islam, Zi-Jia Cheng +16
The interplay between electronic topology and superconductivity is the subject of great current interest in condensed matter physics. For example, superconductivity induced on the…