Academic Journal
Spin excitations in metallic kagome lattice FeSn and CoSn
| العنوان: | Spin excitations in metallic kagome lattice FeSn and CoSn |
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| المؤلفون: | Yaofeng Xie, Lebing Chen, Tong Chen, Qi Wang, Qiangwei Yin, J. Ross Stewart, Matthew B. Stone, Luke L. Daemen, Erxi Feng, Huibo Cao, Hechang Lei, Zhiping Yin, Allan H. MacDonald, Pengcheng Dai |
| المصدر: | Communications Physics, Vol 4, Iss 1, Pp 1-11 (2021) |
| بيانات النشر: | Nature Portfolio, 2021. |
| سنة النشر: | 2021 |
| المجموعة: | LCC:Astrophysics LCC:Physics |
| مصطلحات موضوعية: | Astrophysics, QB460-466, Physics, QC1-999 |
| الوصف: | By exploiting the geometric frustration of a kagome crystal lattice, it is possible to enhance electron localisation and engineer exotic electronic structures such as electronic flat bands. Here, the authors use inelastic neutron scattering to investigate the evolution of spin excitations modes for FeSn and CoSn, finding that an anomalous flat mode actually arises from the material used to fix the sample to the aluminium holder for analysis instead of the expected magnetic flat bands. |
| نوع الوثيقة: | article |
| وصف الملف: | electronic resource |
| اللغة: | English |
| تدمد: | 2399-3650 |
| Relation: | https://doaj.org/toc/2399-3650 |
| DOI: | 10.1038/s42005-021-00736-8 |
| URL الوصول: | https://doaj.org/article/b2e24827f28e4f5ca4e20e9e94556ead |
| رقم الانضمام: | edsdoj.b2e24827f28e4f5ca4e20e9e94556ead |
| قاعدة البيانات: | Directory of Open Access Journals |
Full Text Finder | تدمد: | 23993650 |
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| DOI: | 10.1038/s42005-021-00736-8 |