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Comparative study of the structural and magnetic properties of Mn1/3NbS2 and Cr1/3NbS2
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Hall, A. E., Loudon, J. C., Midgley, P. A., Twitchett-Harrison, A. C., Holt, S. J. R., Mayoh, Daniel, Tidey, Jere, Hanoch, Y., Lees, Martin R. and Balakrishnan, Geetha (2022) Comparative study of the structural and magnetic properties of Mn1/3NbS2 and Cr1/3NbS2. Physical Review Materials, 6 (2). 024407. doi:10.1103/PhysRevMaterials.6.024407 ISSN 2475-9953.
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WRAP-Comparative-study-structural-magnetic-properties-Mn1-3NbS2-Cr1-3NbS2-2022.pdf - Published Version - Requires a PDF viewer. Download (3695Kb) | Preview |
Official URL: http://dx.doi.org/10.1103/PhysRevMaterials.6.02440...
Abstract
We compare the magnetism of single crystals of the intercalated transition metal dichalcogenides Cr1/3NbS2 and Mn1/3NbS2 using techniques such as dc and ac susceptibility and Lorentz transmission electron microscopy (LTEM). We present a detailed structural investigation of these materials using electron and single-crystal x-ray diffraction measurements to show how substitutional disorder and stacking faults can manifest in Cr1/3NbS2 and Mn1/3NbS2, and give rise to additional superlattice reflections in diffraction patterns acquired from Mn1/3NbS2. Magnetic susceptibility and LTEM measurements show Cr1/3NbS2 displays chiral helimagnetism below its magnetic ordering temperature (TC) of 111 K, while there is no evidence that Mn1/3NbS2 exhibits helimagnetic ordering below its transition temperature TC = 45 K.
Item Type: | Journal Article | ||||||||||
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Subjects: | Q Science > QC Physics Q Science > QD Chemistry Q Science > QH Natural history |
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Divisions: | Faculty of Science, Engineering and Medicine > Science > Chemistry Faculty of Science, Engineering and Medicine > Science > Physics |
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Library of Congress Subject Headings (LCSH): | Transition metals, Transition metals -- Structure, Transition metals -- Magnetic properties , Transition metals compounds, Transmission electron microscopy , Chirality | ||||||||||
Journal or Publication Title: | Physical Review Materials | ||||||||||
Publisher: | American Physical Society | ||||||||||
ISSN: | 2475-9953 | ||||||||||
Official Date: | 23 February 2022 | ||||||||||
Dates: |
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Volume: | 6 | ||||||||||
Number: | 2 | ||||||||||
Article Number: | 024407 | ||||||||||
DOI: | 10.1103/PhysRevMaterials.6.024407 | ||||||||||
Status: | Peer Reviewed | ||||||||||
Publication Status: | Published | ||||||||||
Access rights to Published version: | Restricted or Subscription Access | ||||||||||
Copyright Holders: | ©2022 American Physical Society | ||||||||||
Date of first compliant deposit: | 28 February 2022 | ||||||||||
Date of first compliant Open Access: | 28 February 2022 | ||||||||||
RIOXX Funder/Project Grant: |
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