Data Underpinning: Disordered ground state in the 3D face-centred frustrated spin-5/2 system MnSn(OH)₆
Documentation of the data | Each experimental technique has its own subdirectory, and each subdirectory has a notes.txt file describing the files therein. In several cases the data are sorted in subdirectories, e.g. by magnetic field direction. | |
Description of the data | Data underpinning "Disordered ground state in the 3D face-centred frustrated spin-5/2 system MnSn(OH)₆". Contains or describes data from: -specific heat -magnetization -AC susceptometry -SEM/EDX -Fourier-transform infrared spectroscopy -neutron powder diffraction -x-ray diffraction | |
Type of the data | Dataset | |
Total size of the dataset | 6750815 | |
Author | Parui, Kaushick K. | |
Author | Kulbakov, Anton A. | |
Author | Häußler, Ellen | |
Author | Pavlovskii, Nikolai S. | |
Author | Mannathanath Chakkingal, Aswathi | |
Author | Avdeev, Maxim | |
Author | Gumeniuk, Roman | |
Author | Granovsky, Sergey | |
Author | Mistonov, Alexander | |
Author | Zvyagin, Sergei | |
Author | Doert, Thomas | |
Author | Inosov, Dmytro S. | |
Author | Peets, Darren C. | |
Upload date | 2025-03-04T15:48:53Z | |
Publication date | 2025-03-04T15:48:53Z | |
Data of data creation | 2024 | |
Publication date | 2025-03-04 | |
Abstract of the dataset | This contains the data underpinning our paper on MnSn(OH)₆. The abstract of the article is reproduced below: Frustrated magnetism in face-centered cubic (fcc) magnetic sublattices remains underexplored but holds considerable potential for exotic magnetic behavior. Here, we report on the crystal structural, magnetic and thermodynamic properties of the A-site-vacant double hydroxide perovskite MnSn(OH)₆. Despite dominant antiferromagnetic interactions among Mn²⁺ moments, evidenced by a negative Curie-Weiss temperature, the lack of a sharp thermodynamic transition down to 350 mK implies the absence of long-range magnetic order. However, a broad hump at 1.6 K suggests short-range correlations and spin freezing, with power-law behavior consistent with a spin-glass state. Neutron diffraction at low temperatures confirms the presence of three-dimensional (3D) antiferromagnetic correlations, manifesting as diffuse magnetic scattering with a correlation length ξ = 24.66 Å and a magnetic propagation vector k = (0 0 ½) at 20 mK. | |
Public reference to this page | https://opara.zih.tu-dresden.de/handle/123456789/1114 | |
Public reference to this page | https://doi.org/10.25532/OPARA-685 | |
Publisher | Technische Universität Dresden | |
Licence | Attribution 4.0 International | en |
URI of the licence text | http://creativecommons.org/licenses/by/4.0/ | |
Specification of the discipline(s) | 3::32::307::307-01 | |
Specification of the discipline(s) | 3::31::322::322-01 | |
Title of the dataset | Data Underpinning: Disordered ground state in the 3D face-centred frustrated spin-5/2 system MnSn(OH)₆ | |
Underlying research object | MnSn(OH)₆ | |
Underlying research object | MnSn(OD)₆ | |
Public project website(s) | https://www.ctqmat.de | |
Public project website(s) | https://fis.tu-dresden.de/portal/en/organisations/clusters-of-excellence-ctqmat-complexity-and-topology-in-quantum-matter(7bac147f-30fb-409f-ada3-5381707258b2).html | |
Public project website(s) | https://tu-dresden.de/mn/physik/sfb1143 | |
Project title | Cluster of Excellence 2147, ct.qmat–Complexity and Topology in Quantum Matter; Correlated Magnetism: From Frustration to Topology (SFB 1143); Frustrated Magnetism in Copper Minerals (PE 3318/2-1, PE 3318/2-2); Correlated Proton Disorder and Frustrated Magnetism in Hydroxide Perovskites (IN 209/12-1, DO 590/11-1) |
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