Dataset for Compensated ferrimagnets with colossal spin splitting in organic compounds
k-yoshimi / edottf
Overview
This dataset is associated with a study on exotic collinear antiferromagnets focusing on altermagnetism and compensated ferrimagnets that exhibit unique spin splittings in their electronic band structures. Altermagnets show anisotropic spin splitting, while compensated ferrimagnets have isotropic spin splitting. This research proposes the realization of such ferrimagnets in a new organic compound, (EDO-TTF-I)$2$ClO$4$, based on $ab$ $initio$ calculations. This repository includes the data including input and output data for ab initio calculations by Quantum ESPRESSO, downfolding by RESPACK, and the many-variable variational Monte Carlo method by mVMC.
- URL
- https://isspns-gitlab.issp.u-tokyo.ac.jp/k-yoshimi/edottf
- DOI
- 10.1103/PhysRevLett.132.156502
- Citations
- 24 (OpenAlex, as of 2026-10-05)
- Authors
- Taiki Kawamura, Kazuyoshi Yoshimi, Kenichiro Hashimoto, Akito Kobayashi, Takahiro Misawa
- License
- CC BY 4.0
- Keywords
- compensated ferrimagnetsorganic magnetsdimer structurespin current generationtime-reversal symmetry breakingcollinear antiferromagnetsaltermagnetsorganic conductors (keywords of the paper, from OpenAlex)
- Category
- Electronic structure (solid state physics), Strong correlation/effective models
- References
- Taiki Kawamura, Kazuyoshi Yoshimi, Kenichiro Hashimoto, Akito Kobayashi, and Takahiro Misawa Phys. Rev. Lett. 132, 156502(2024).
- Related software
- Quantum ESPRESSO, RESPACK, mVMC (Links to: PASUMS software catalog)
- Contact
- k-yoshimi__at__issp.u-tokyo.ac.jp,tmisawa__at__issp.u-tokyo.ac.jp,akito__at__s.phys.nagoya-u.ac.jp (Please replace __at__ with @.)
Paper and citation
If you use this data, please cite the following paper.
Taiki Kawamura et al., "Compensated Ferrimagnets with Colossal Spin Splitting in Organic Compounds", Physical Review Letters 132(15), 156502 (2024). https://doi.org/10.1103/PhysRevLett.132.156502
Show BibTeX
@article{Kawamura_2024, title={Compensated Ferrimagnets with Colossal Spin Splitting in Organic Compounds}, volume={132}, ISSN={1079-7114}, url={http://dx.doi.org/10.1103/physrevlett.132.156502}, DOI={10.1103/physrevlett.132.156502}, number={15}, journal={Physical Review Letters}, publisher={American Physical Society (APS)}, author={Kawamura, Taiki and Yoshimi, Kazuyoshi and Hashimoto, Kenichiro and Kobayashi, Akito and Misawa, Takahiro}, year={2024}, month=Apr }Bibliographic details and the open-access link are from OpenAlex; the BibTeX is from doi.org (as registered by the publisher).
README
Dataset for Compensated ferrimagnets with colossal spin splitting in organic compounds
About
This dataset is associated with a study on exotic collinear antiferromagnets focusing on altermagnetism and compensated ferrimagnets that exhibit unique spin splittings in their electronic band structures. Altermagnets show anisotropic spin splitting, while compensated ferrimagnets have isotropic spin splitting. This research proposes the realization of such ferrimagnets in a new organic compound, (EDO-TTF-I)$_2$ClO$_4$, based on $ab$ $initio$ calculations. This repository includes the data including input and output data for ab initio calculations by Quantum ESPRESSO, downfolding by RESPACK, and the many-variable variational Monte Carlo method by mVMC.
License
- CC BY 4.0
Folder structures
- LICENSE
- README.md
- data
- QUANTUM-ESPRESSO
- RESPACK
- UHFr
- mVMC
Contact
- k-yoshimi__at__issp.u-tokyo.ac.jp
- tmisawa__at__issp.u-tokyo.ac.jp
- akito__at__s.phys.nagoya-u.ac.jp
please replace __at__ by @.
Source: https://isspns-gitlab.issp.u-tokyo.ac.jp/k-yoshimi/edottf README