Academic Journal
Magnon mode transition in real space
| العنوان: | Magnon mode transition in real space |
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| المؤلفون: | Kazuki Iida, Katsuaki Kodama, Yasuhiro Inamura, Mitsutaka Nakamura, Lieh-Jeng Chang, Shin-ichi Shamoto |
| المصدر: | Scientific Reports, Vol 12, Iss 1, Pp 1-7 (2022) |
| بيانات النشر: | Nature Portfolio, 2022. |
| سنة النشر: | 2022 |
| المجموعة: | LCC:Medicine LCC:Science |
| مصطلحات موضوعية: | Medicine, Science |
| الوصف: | Abstract Spin excitation of an ilmenite FeTiO3 powder sample is measured by time-of-flight inelastic neutron scattering. The dynamic magnetic pair-density function D M (r, E) is obtained from the dynamic magnetic structure factor S M (Q, E) by the Fourier transformation. The real space spin dynamics exhibit magnon mode transitions in the spin–spin correlation with increasing energy from no-phase-shift to π-phase-shift. The mode transition is well reproduced by a simulation using the reciprocal space magnon dispersions. This analysis provides a novel opportunity to study the local spin dynamics of various magnetic systems. |
| نوع الوثيقة: | article |
| وصف الملف: | electronic resource |
| اللغة: | English |
| تدمد: | 2045-2322 |
| Relation: | https://doaj.org/toc/2045-2322 |
| DOI: | 10.1038/s41598-022-22555-9 |
| URL الوصول: | https://doaj.org/article/af3547a1f5904568a49d0b84e46c62c9 |
| رقم الانضمام: | edsdoj.f3547a1f5904568a49d0b84e46c62c9 |
| قاعدة البيانات: | Directory of Open Access Journals |
Full Text Finder | تدمد: | 20452322 |
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| DOI: | 10.1038/s41598-022-22555-9 |