Synthesis, crystal structure, and physical properties of the Eu (ii)-based selenide semiconductor: EuHfSe 3

S Jana, S O'Donnell, IA Leahy, A Koldemir… - Journal of Materials …, 2024 - pubs.rsc.org
Black needle-shaped crystals of a novel Eu (II)-containing chalcogenide semiconductor,
EuHfSe3, have been synthesized at high temperatures using sealed-tube solid-state …

Coupled magnetic and structural transition in topological antiferromagnet EuAgAs under high pressure

Z Zhang, X Chen, C An, S Wang, L Zhang, Y Zhou… - Materials Today …, 2023 - Elsevier
Recently, EuAgAs and its derivatives have emerged as a promising platform for studying the
interplay of transports, magnetism and topology. Herein, we report construction of a …

Giant Room‐Temperature Topological Hall Effect in a Square‐Net Ferromagnet LaMn2Ge2

S Roychowdhury, P Yanda, K Samanta, C Yi… - Advanced …, 2024 - Wiley Online Library
A topological magnetic material showcases a multitude of intriguing properties resulting from
the compelling interplay between topology and magnetism. These include notable …

Higher-order topological phase diagram revealed by anomalous Nernst effect in a Janus ScClI monolayer

NJ Yang, JM Zhang - Physical Review B, 2024 - APS
Higher-order topological properties of two-dimensional (2D) magnetic materials have
recently been proposed. In 2D ferromagnetic Janus materials, we find that ScClI is a second …

Chiral anomaly and weak antilocalization effects in the Weyl semimetal EuAuSb

S Roy, B Das, A Ghosh, A Bera, CK Barman, M Mondal… - Physical Review B, 2024 - APS
Topological materials with nontrivial spin structure have received considerable attention
because they exhibit varieties of novel quantum phenomena. Here, we report a combined …

Crystal growth and evolution of magnetism in the EuCuP-EuCuAs solid solution

AF May, EM Clements, X Wang, H Zhang, BR Ortiz - Physical Review Materials, 2024 - APS
The hexagonal Eu MX (M= Cu, Ag, Au; X= P, As, Sb, Bi) compounds host interesting
electronic and magnetic properties, with seemingly intertwined topology and transport …

Spin order and dynamics in the topological rare-earth germanide semimetals

Y Wang, Z Zhen, J Meng, I Plokhikh, D Wu… - Science China Physics …, 2024 - Springer
Abstract The REAl (Si, Ge)(RE= rare earth) family, known to break both the inversion-and
time-reversal symmetries, represents one of the most suitable platforms for investigating the …

Exchange bias and topological Hall effect of Fe and Co intercalated NbS2 single crystals

Y Su, C Jing, F Cai, H Sun, M Sun, B Kang… - Journal of Magnetism …, 2024 - Elsevier
In recent years, the topological Hall effect generated by noncoplanar magnetic structures
has been studied extensively. Some two-dimensional chalcogenides with 3d transition metal …

Spin chirality engineering induced giant topological Hall effect in a kagome magnet

W Xia, S Zhang, J Yuan, Y Wei, H Wang, H Du… - arXiv preprint arXiv …, 2024 - arxiv.org
The ferrimagnet TbMn6Sn6 has attracted vast attention, because its pristine Mn kagome
lattice with strong spin-orbit coupling and out-of-plane Tb-Mn exchange supports quantum …

Trendbericht Festkörperchemie und Materialforschung 2024

B Rasche, HA Schwartz - Nachrichten aus der Chemie, 2024 - Wiley Online Library
Schwerpunkte sind die Effizienz von Synthesen, deren Nachhaltigkeit oder Materialien für
eine CO2‐emissionsärmere Zukunft. Neben der gesellschaftlichen Dringlichkeit …