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Polyvinylpyrrolidone Influences the Sol–Gel Preparation and Heat Generation Ability of Zinc–Cobalt Ferrite Nanoparticles Designed for Hyperthermia
http://hdl.handle.net/10228/0002001747
http://hdl.handle.net/10228/0002001747d39a9a1a-4996-4e47-adb4-feeeccef88c6
| 名前 / ファイル | ライセンス | アクション |
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10452881.pdf (1.8 MB)
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| アイテムタイプ | 共通アイテムタイプ(1) | |||||||||||||
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| 公開日 | 2025-07-07 | |||||||||||||
| タイトル | ||||||||||||||
| タイトル | Polyvinylpyrrolidone Influences the Sol–Gel Preparation and Heat Generation Ability of Zinc–Cobalt Ferrite Nanoparticles Designed for Hyperthermia | |||||||||||||
| 言語 | en | |||||||||||||
| その他のタイトル | ||||||||||||||
| その他のタイトル | Polyvinylpyrrolidone Influences the Sol-gel Preparation and Heat Generation Ability of Zinc-cobalt Ferrite Nanoparticles Designed for Hyperthermia | |||||||||||||
| 言語 | en | |||||||||||||
| 著者 |
Mukhtar, Zaid
× Mukhtar, Zaid
× Nakamura, Jin
× 宮崎, 敏樹
WEKO
6369
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| 著作権関連情報 | ||||||||||||||
| 権利情報Resource | http://creativecommons.org/licenses/by/4.0/ | |||||||||||||
| 権利情報 | This is an open access article under the terms of the Creative Commons Attribution License, which permits use, distribution and reproduction in any medium, provided the original work is properly cited. Copyright (c) 2025 The Author(s). International Journal of Ceramic Engineering & Science published byWiley Periodicals LLC. on behalf of the American Ceramic Society. |
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| 言語 | en | |||||||||||||
| 抄録 | ||||||||||||||
| 内容記述タイプ | Abstract | |||||||||||||
| 内容記述 | Magnetic nanoparticles generate heat when exposed to an alternating magnetic field, making them useful as thermoseeds for efficient hyperthermia treatment of deep-seated cancer inside the body. Among them, the Curie point of zinc–cobalt ferrite can be tuned within the 40°C range by controlling the composition, thereby suppressing excessive temperature increases in the body during treatment. These nanoparticles are also expected to have antibacterial effects. During synthesis, the microstructure and properties can be regulated by adding organic substances. Herein, zinc–cobalt ferrite nanoparticles were synthesized using sol–gel methods with varying amounts of polyvinylpyrrolidone (PVP), and the effects of the synthesis conditions on the microstructure, magnetic properties, and heat generation behavior were investigated. The highest temperature increase of around 60°C was observed for samples prepared with 6 wt% PVP, but it decreased when the concentration was increased to 9 wt%. This was attributed to aggregation and the formation of nonmagnetic compounds. | |||||||||||||
| 言語 | en | |||||||||||||
| 書誌情報 |
en : International Journal of Ceramic Engineering & Science 巻 7, 号 4, p. e70017, 発行日 2025-07-01 |
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| 出版社 | ||||||||||||||
| 出版者 | Wiley | |||||||||||||
| 言語 | en | |||||||||||||
| キーワード | ||||||||||||||
| 言語 | en | |||||||||||||
| 主題Scheme | Other | |||||||||||||
| 主題 | heat generation | |||||||||||||
| キーワード | ||||||||||||||
| 言語 | en | |||||||||||||
| 主題Scheme | Other | |||||||||||||
| 主題 | hyperthermia | |||||||||||||
| キーワード | ||||||||||||||
| 言語 | en | |||||||||||||
| 主題Scheme | Other | |||||||||||||
| 主題 | nanoparticle | |||||||||||||
| キーワード | ||||||||||||||
| 言語 | en | |||||||||||||
| 主題Scheme | Other | |||||||||||||
| 主題 | polyvinylpyrrolidone | |||||||||||||
| キーワード | ||||||||||||||
| 言語 | en | |||||||||||||
| 主題Scheme | Other | |||||||||||||
| 主題 | saturation magnetization | |||||||||||||
| キーワード | ||||||||||||||
| 言語 | en | |||||||||||||
| 主題Scheme | Other | |||||||||||||
| 主題 | zinc–cobalt ferrite | |||||||||||||
| 言語 | ||||||||||||||
| 言語 | eng | |||||||||||||
| 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 | |||||||||||||
| 出版タイプ | ||||||||||||||
| 出版タイプ | VoR | |||||||||||||
| 出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 | |||||||||||||
| DOI | ||||||||||||||
| 識別子タイプ | DOI | |||||||||||||
| 関連識別子 | https://doi.org/10.1002/ces2.70017 | |||||||||||||
| 助成情報 | ||||||||||||||
| 助成機関名 | Research Center for Biomedical Engineering | |||||||||||||
| 言語 | en | |||||||||||||
| ISSN | ||||||||||||||
| 収録物識別子タイプ | EISSN | |||||||||||||
| 収録物識別子 | 2578-3270 | |||||||||||||
| 研究者情報 | ||||||||||||||
| URL | https://hyokadb02.jimu.kyutech.ac.jp/html/323_ja.html | |||||||||||||
| 論文ID（連携） | ||||||||||||||
| 値 | 10452881 | |||||||||||||
| 連携ID | ||||||||||||||
| 値 | 14618 | |||||||||||||
