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Synthesis and evaluation of the SERS effect of Fe3O4–Ag Janus composite materials for separable, highly sensitive substrates
https://tokushima-u.repo.nii.ac.jp/records/2008636
https://tokushima-u.repo.nii.ac.jp/records/20086369cf10aa9-3689-4eb7-9af7-a621cc26bb17
| 名前 / ファイル | ライセンス | アクション |
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rsca_9_6_2877.pdf (2.02 MB)
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| Item type | 文献 / Documents(1) | |||||||||||||||||||
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| 公開日 | 2021-08-26 | |||||||||||||||||||
| アクセス権 | ||||||||||||||||||||
| アクセス権 | open access | |||||||||||||||||||
| 資源タイプ | ||||||||||||||||||||
| 資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||||||||||||||||
| 資源タイプ | journal article | |||||||||||||||||||
| 出版社版DOI | ||||||||||||||||||||
| 識別子タイプ | DOI | |||||||||||||||||||
| 関連識別子 | https://doi.org/10.1039/c8ra09569h | |||||||||||||||||||
| 言語 | ja | |||||||||||||||||||
| 関連名称 | 10.1039/c8ra09569h | |||||||||||||||||||
| 出版タイプ | ||||||||||||||||||||
| 出版タイプ | VoR | |||||||||||||||||||
| 出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 | |||||||||||||||||||
| タイトル | ||||||||||||||||||||
| タイトル | Synthesis and evaluation of the SERS effect of Fe3O4–Ag Janus composite materials for separable, highly sensitive substrates | |||||||||||||||||||
| 言語 | en | |||||||||||||||||||
| 著者 |
Li, Yanlin
× Li, Yanlin
× Yang, Sen
× Lu, Xuegang
× Duan, Wenyuan
× 森賀, 俊広
WEKO
68
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| 抄録 | ||||||||||||||||||||
| 内容記述タイプ | Abstract | |||||||||||||||||||
| 内容記述 | Fe3O4–Ag Janus composites were synthesized using a two-step solvothermal method. The optimal growth process was determined by investigating the relationship between the particle morphologies and reaction time. Magnetic and Raman spectroscopic measurements showed that the as-synthesized Janus composites have both good magnetic response and significant surface-enhanced Raman scattering (SERS) effects, as well as reproducibility. The calculated Raman enhancement factor reached an unprecedented magnitude of 109 compared with the values of other Fe3O4–Ag compounds. Furthermore, the SERS effect was exhibited even at a concentration of probe molecules as low as 10−13 M. This demonstrates that the as-synthesized Fe3O4–Ag Janus composite particles have promise for application as separable, highly sensitive SERS substrates. | |||||||||||||||||||
| 言語 | en | |||||||||||||||||||
| 書誌情報 |
en : RSC Advances 巻 9, 号 6, p. 2877-2884, 発行日 2019-01-22 |
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| 収録物識別子タイプ | ISSN | |||||||||||||||||||
| 収録物識別子 | 20462069 | |||||||||||||||||||
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| 出版者 | The Royal Society of Chemistry | |||||||||||||||||||
| 言語 | en | |||||||||||||||||||
| 権利情報 | ||||||||||||||||||||
| 言語 | en | |||||||||||||||||||
| 権利情報 | This article is licensed under a Creative Commons Attribution-NonCommercial 3.0 Unported Licence. | |||||||||||||||||||
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| 識別子 | 355768 | |||||||||||||||||||
| 識別子タイプ | URI | |||||||||||||||||||
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| 言語 | eng | |||||||||||||||||||
