Anisotropic 2D van der Waals Magnets Hosting 1D Spin Chains

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60461373%3A22310%2F24%3A43929991" target="_blank" >RIV/60461373:22310/24:43929991 - isvavai.cz</a>

Result on the web

<a href="https://onlinelibrary.wiley.com/doi/pdfdirect/10.1002/adma.202401534" target="_blank" >https://onlinelibrary.wiley.com/doi/pdfdirect/10.1002/adma.202401534</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1002/adma.202401534" target="_blank" >10.1002/adma.202401534</a>

Result language

angličtina

Original language name

Anisotropic 2D van der Waals Magnets Hosting 1D Spin Chains

Original language description

The exploration of 1D magnetism, frequently portrayed as spin chains, constitutes an actively pursued research field that illuminates fundamental principles in many-body problems and applications in magnonics and spintronics. The inherent reduction in dimensionality often leads to robust spin fluctuations, impacting magnetic ordering and resulting in novel magnetic phenomena. Here, structural, magnetic, and optical properties of highly anisotropic 2D van der Waals antiferromagnets that uniquely host spin chains are explored. First-principle calculations reveal that the weakest interaction is interchain, leading to essentially 1D magnetic behavior in each layer. With the additional degree of freedom arising from its anisotropic structure, the structure is engineered by alloying, varying the 1D spin chain lengths using electron beam irradiation, or twisting for localized patterning, and spin textures are calculated, predicting robust stability of the antiferromagnetic ordering. Comparing with other spin chain magnets, these materials are anticipated to bring fresh perspectives on harvesting low-dimensional magnetism.

Czech name

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Czech description

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Type

J_imp - Article in a specialist periodical, which is included in the Web of Science database

CEP classification

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OECD FORD branch

10402 - Inorganic and nuclear chemistry

Project

<a href="/en/project/LL2101" target="_blank" >LL2101: Next Generation of 2D Monoelemental Materials</a><br>

Continuities

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year

2024

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical

ADVANCED MATERIALS

ISSN

0935-9648

e-ISSN

1521-4095

Volume of the periodical

36

Issue of the periodical within the volume

31

Country of publishing house

TW - TAIWAN (PROVINCE OF CHINA)

Number of pages

9

Pages from-to

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UT code for WoS article

001237630600001

EID of the result in the Scopus database

2-s2.0-85194925835