Observation of quasi-elastic light scattering in BiFeO$_3$
Autor: | Oishi, Eiichi, Fujii, Yasuhiro, Koreeda, Akitoshi, Satoh, Takuya, Ito, Toshimitsu |
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Rok vydání: | 2022 |
Předmět: | |
Druh dokumentu: | Working Paper |
DOI: | 10.35848/1347-4065/ac83cd |
Popis: | We observed quasi-elastic light scattering (QELS) in BiFeO$_3$ using Raman spectroscopy over a temperature range of 300-860 K. The QELS has two components: a narrow and broad component. The temperature dependence of the intensity and linewidth of the broad component differed below and beyond the N\'eel point, and the broad QELS may have a magnetic origin. Comment: 10 pages, 4 figures |
Databáze: | arXiv |
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