Magnetic, resonance, and optical properties of : A rare-earth francisite compound

KV Zakharov, EA Zvereva, MM Markina, MI Stratan… - Physical Review B, 2016 - APS
In this combined experimental and theoretical paper, we study the properties of Cu 3 Sm
(SeO 3) 2 O 2 Cl belonging to the francisite family of compounds, which are novel frustrated …

Cu3Te2O5(OH)4: A Frustrated Two-Dimensional Quantum “Magnetic Raft” as a Possible Pathway to a Spin Liquid

T Zhu, B Zhu, O Mentré, S Lee, D Chen, Y Jin… - Chemistry of …, 2023 - ACS Publications
We report a combined experimental and theoretical study of the hitherto unknown
compound Cu3Te2O5 (OH) 4 that comprises an original network of ferromagnetic (FM; J 1 …

Frustration and Dzyaloshinsky-Moriya anisotropy in the kagome francisites

I Rousochatzakis, J Richter, R Zinke, AA Tsirlin - Physical Review B, 2015 - APS
We investigate the antiferromagnetic canting instability of the spin-1/2 kagome ferromagnet,
as realized in the layered cuprates Cu 3 Bi (SeO 3) 2 O 2 X (X= Br, Cl). While the local …

Thermodynamic properties, electron spin resonance, and underlying spin model in

KV Zakharov, EA Zvereva, PS Berdonosov… - Physical Review B, 2014 - APS
We report a detailed study of the magnetic properties of the buckled kagome compound Cu
3 Y (SeO 3) 2 O 2 Cl using heat capacity, magnetization, powder neutron diffraction, electron …

Quasi-one-dimensional magnetism in the spin- antiferromagnet

SJ Sebastian, K Somesh, M Nandi, N Ahmed, P Bag… - Physical Review B, 2021 - APS
We report synthesis and magnetic properties of quasi-one-dimensional spin-1 2 Heisenberg
antiferromagnetic chain compound BaNa 2 Cu (VO 4) 2. This orthovanadate has a …

Crystal structure and magnetic properties of the spin- frustrated two-leg ladder compounds

P Biswal, S Guchhait, S Ghosh, SN Sarangi, D Samal… - Physical Review B, 2023 - APS
We have successfully synthesized single crystals, solved the crystal structure, and studied
the magnetic properties of a new family of copper halides (C 4 H 14 N 2) Cu 2 X 6 (X= Cl …

Multiple magnetic transitions in the spin- chain antiferromagnet

N Ahmed, AA Tsirlin, R Nath - Physical Review B, 2015 - APS
By using thermodynamic measurements and density-functional band-structure calculations,
we explore the magnetic behavior of SrCuTe 2 O 6. Despite being a structural sibling of a …

Low-dimensional magnetism of

P Bag, N Ahmed, V Singh, M Sahoo, AA Tsirlin, R Nath - Physical Review B, 2021 - APS
X-ray diffraction, thermodynamic measurements, and density-functional band-structure
calculations are used to study the magnetic behavior of BaCuTe 2 O 6, a member of the A …

Magnetic properties of distorted honeycomb lattice compound

VK Singh, J Link, K Kargeti, M Barik, B Lenz… - Physical Review B, 2023 - APS
The subtle interplay between low-dimensionality and spin correlations can lead to exotic
ground states with unconventional excitations in two-dimensional honeycomb-lattice-based …

Frustration of square cupola in Sr(TiO)

SS Islam, KM Ranjith, M Baenitz, Y Skourski, AA Tsirlin… - Physical Review B, 2018 - APS
The structural and magnetic properties of the square-cupola antiferromagnet Sr (TiO) Cu 4
(PO 4) 4 are investigated via x-ray diffraction, magnetization, heat capacity, and P 31 nuclear …