activity
20012026
most citedThe electronic phase diagram of the LaO1-xFxFeAs superconductor

437 citations · 1.4k across the 28 of their papers we have counts for

collaborators

28 papers

cond-mat.str-el2026

Competing Ordering Modes in the Distorted Quantum Kagome Material Clinoatacamite CuCl(OH)

L. Stödter, C. Kastner, H. O. Jeschke +20

We have studied the magnetic properties of clinoatacamite CuCl(OH), the parent compound of the quantum spin liquid candidate herbertsmithite and a longstanding puzzle among…

cond-mat.str-el2024

Magnetism of CuCrX (X= S and Se) spinels studied with muon spin rotation and relaxation (SR)

Elaheh Sadrollahi, F. Jochen Litterst, Lilian Prodan +2

We present muon spin rotation and relaxation (SR) results for chalcogenide spinels CuCrX with X= S and Se. Both compounds are known as ferromagnetic metals with high Cur…

cond-mat.str-el2023

Near coincidence of metal-insulator transition and quantum critical fluctuations: Electronic ground state and magnetic order in FeCoSi

J. Grefe, P. Herre, Y. Hilgers +7

We present a detailed study of the electronic and magnetic ground state properties of FeCoSi using a combination of macroscopic and microscopic experimental technique…

cond-mat.str-el2022★ 9 cited

Incommensurate and multiple- magnetic misfit order in the frustrated quantum-spin-ladder material antlerite, CuSO(OH)

Anton A. Kulbakov, Elaheh Sadrollahi, Florian Rasch +15

In frustrated magnetic systems, the competition amongst interactions can introduce extremely high degeneracy and prevent the system from readily selecting a unique ground state. In…

cond-mat.str-el2022★ 5 cited

Muon spin rotation and relaxation study on NbFe

J. Willwater, D. Eppers, T. Kimmel +5

We present a detailed study of the magnetic properties of weakly ferromagnetic/quantum critical NbFe using muon spin rotation and relaxation (SR). By means of an…

cond-mat.mtrl-sci2020★ 14 cited

The effect of structural and magnetic disorder on the 3-5 exchange interactions of LaCaCoIrO

L. Bufaiçal, E. Sadrollahi, F. J. Litterst +7

The delicate balance between spin-orbit coupling, Coulomb repulsion and crystalline electric field interactions observed in Ir-based oxides is usually manifested as exotic magnetic…