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| ファイル | 記述 | サイズ | フォーマット | |
|---|---|---|---|---|
| 5.0068861.pdf | 1.66 MB | Adobe PDF | 見る/開く |
| タイトル: | Sub-picometer sensitivity and effect of anisotropic atomic vibrations on Ti L₂,₃-edge spectrum of SrTiO₃ |
| 著者: | Haruta, Mitsutaka    https://orcid.org/0000-0002-2237-7242 (unconfirmed)Nemoto, Takashi https://orcid.org/0000-0002-6642-0302 (unconfirmed)Kurata, Hiroki https://orcid.org/0000-0002-0682-1227 (unconfirmed) |
| 著者名の別形: | 治田, 充貴 根本, 隆 倉田, 博基 |
| 発行日: | 6-Dec-2021 |
| 出版者: | AIP Publishing |
| 誌名: | Applied Physics Letters |
| 巻: | 119 |
| 号: | 23 |
| 論文番号: | 232901 |
| 抄録: | The effect of temperature on the electron energy-loss Ti L₂, ₃-edge spectrum of SrTiO₃ was ascertained using monochromated scanning transmission electron microscopy. The results demonstrate that the spectrum is sensitive to structural changes involving volume expansion on the sub-picometer level, and the sensitivity is superior to that obtainable using conventional electron microscopy. Experimental spectra could be accurately reproduced by multiplet calculations that incorporated anisotropic atomic vibrations of oxygen atoms. This spectral technique could represent a powerful tool for investigating infinitesimal structural changes and atomic vibrations at local regions, such as interfaces. |
| 著作権等: | This article may be downloaded for personal use only. Any other use requires prior permission of the author and AIP Publishing. This article appeared in Mitsutaka Haruta, Takashi Nemoto, and Hiroki Kurata , "Sub-picometer sensitivity and effect of anisotropic atomic vibrations on Ti L2, 3-edge spectrum of SrTiO3", Appl. Phys. Lett. 119, 232901 (2021) and may be found at https://doi.org/10.1063/5.0068861. The full-text file will be made open to the public on 06 December 2022 in accordance with publisher's 'Terms and Conditions for Self-Archiving'. |
| URI: | http://hdl.handle.net/2433/267411 |
| DOI(出版社版): | 10.1063/5.0068861 |
| 出現コレクション: | 学術雑誌掲載論文等 |
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