Thermal Conductivity and Tunable Thermal Anisotropy of Magnetic CrSBr Monolayer
ABSTRACT We present first‐principles calculations of the thermal conductivity, , of monolayer CrSBr, a van der Waals magnetic 2D material. We find a considerable thermal anisotropy, with a ratio of around 1.8. The anisotropy stems from a combined effect of phonon velocities and lifetimes and can be tuned by controlling the flake size by suppressing long mean path phonons.
Authors
- Xavier Cartoixà (ORCID: https://orcid.org/0000-0003-1905-5979)
- J. S. Reparaz (ORCID: https://orcid.org/0000-0001-9679-0075)
- Marta Loletti (ORCID: https://orcid.org/0009-0005-7716-805X)
- Riccardo Rurali
- Alejandro Molina‐Sánchez
Institutions
- Universitat Autònoma de Barcelona (ES)
- Universitat de València (ES)
- Institut de Ciència de Materials de Barcelona (ES)
Publication Details
- Journal
- Advanced Physics Research
- Published
- 2026-04-13
- DOI
- https://doi.org/10.1002/apxr.70123
- Primary Topic
- 2D Materials and Applications
- Type
- article
- Field-Weighted Citation Impact
- 0.00
Funders
- Generalitat de Catalunya
- HORIZON EUROPE Framework Programme
- Agencia Estatal de Investigación