DOI: 10.3390/cryst7050121. Crystal and Magnetic Structures in Layered, Transition Metal Dihalides and Trihalides

Crystal and Magnetic Structures in Layered, Transition Metal Dihalides and Trihalides

10.3390/cryst7050121

Crossref journal-article

MDPI AG

Crystals (1968)

Abstract

Materials composed of two dimensional layers bonded to one another through weak van der Waals interactions often exhibit strongly anisotropic behaviors and can be cleaved into very thin specimens and sometimes into monolayer crystals. Interest in such materials is driven by the study of low dimensional physics and the design of functional heterostructures. Binary compounds with the compositions M X 2 and M X 3 where M is a metal cation and X is a halogen anion often form such structures. Magnetism can be incorporated by choosing a transition metal with a partially filled d-shell for M, enabling ferroic responses for enhanced functionality. Here a brief overview of binary transition metal dihalides and trihalides is given, summarizing their crystallographic properties and long-range-ordered magnetic structures, focusing on those materials with layered crystal structures and partially filled d-shells required for combining low dimensionality and cleavability with magnetism.

Bibliography

McGuire, M. (2017). Crystal and Magnetic Structures in Layered, Transition Metal Dihalides and Trihalides. Crystals, 7(5), 121.

Authors 1

Michael McGuire (first)

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Dates

Type	When
Created	8 years, 3 months ago (April 27, 2017, 1:01 p.m.)
Deposited	1 year, 2 months ago (June 7, 2024, 9:42 a.m.)
Indexed	2 days, 1 hour ago (Aug. 19, 2025, 6:02 a.m.)
Issued	8 years, 3 months ago (April 27, 2017)
Published	8 years, 3 months ago (April 27, 2017)
Published Online	8 years, 3 months ago (April 27, 2017)

Funders 0

None

BibTeX

@article{McGuire_2017, title={Crystal and Magnetic Structures in Layered, Transition Metal Dihalides and Trihalides}, volume={7}, ISSN={2073-4352}, url={http://dx.doi.org/10.3390/cryst7050121}, DOI={10.3390/cryst7050121}, number={5}, journal={Crystals}, publisher={MDPI AG}, author={McGuire, Michael}, year={2017}, month=apr, pages={121} }

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  "abstract": "<jats:p>Materials composed of two dimensional layers bonded to one another through weak van der Waals interactions often exhibit strongly anisotropic behaviors and can be cleaved into very thin specimens and sometimes into monolayer crystals. Interest in such materials is driven by the study of low dimensional physics and the design of functional heterostructures. Binary compounds with the compositions     M  X 2      and     M  X 3      where M is a metal cation and X is a halogen anion often form such structures. Magnetism can be incorporated by choosing a transition metal with a partially filled d-shell for M, enabling ferroic responses for enhanced functionality. Here a brief overview of binary transition metal dihalides and trihalides is given, summarizing their crystallographic properties and long-range-ordered magnetic structures, focusing on those materials with layered crystal structures and partially filled d-shells required for combining low dimensionality and cleavability with magnetism.</jats:p>",
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  "title": "Crystal and Magnetic Structures in Layered, Transition Metal Dihalides and Trihalides",
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