12 papers
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…
Crystallography-driven molecularization of a two-dimensional spin- magnet
Hari Borutta, Tobias Müller, Ronny Thomale +2
Large-spin two-dimensional magnets are generally expected to develop conventional long-range order once the dominant exchange scale becomes appreciable. The layered spin- mapl…
Realization of the Ruby Lattice Antiferromagnet in Layered Transition-Metal Fluorides
Harald O. Jeschke, Daniel Guterding, Pratyay Ghosh
The antiferromagnet on the ruby lattice is expected to host a range of exotic emergent phenomena, yet its material realization has remained elusive. Here we show that the layered t…
In-Plane Ferromagnetism and Critical Dynamics in Alkali-Deficient KCrTe (with 0.3) Single Crystals
Catherine Witteveen, Felix Eder, Sara A. López-Paz +6
Layered chromium tellurides are model systems for studying low-dimensional magnetism in van der Waals materials. We report the synthesis and characterization of KCrTe s…
Correlation-Driven Spin Reorientation via Competing Anisotropy Channels in CrPS4
Raju Baral, Harald O. Jeschke, Igor I. Mazin +3
We identify a correlation-driven mechanism for the temperature-induced spin reorientation in the quasi-one-dimensional van der Waals antiferromagnet CrPS4. Magnetic pair distributi…
Origin of pressure-induced anomalies in the nodal-line ferrimagnet MnSiTe
Varun Venkatasubramanian, Makoto Shimizu, Daniel Guterding +1
A pressure-induced insulator-to-metal transition (IMT) has recently been discovered in the nodal-line ferrimagnet MnSiTe. The electronic phase transition is accompanied…