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Magnetoresistance at Room Temperature of Oleic Acid Coated Fe3-xCoxO4 (x = 0, 0.1 and 0.3) Nanocrystal Drop-Cast Films
http://hdl.handle.net/10228/00006178
http://hdl.handle.net/10228/000061788a919b72-4104-4b4f-9604-d7951d39f96f
名前 / ファイル | ライセンス | アクション |
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TMR40155-58.pdf (836.6 kB)
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Item type | 学術雑誌論文 = Journal Article(1) | |||||
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公開日 | 2017-05-16 | |||||
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 | |||||
タイトル | ||||||
タイトル | Magnetoresistance at Room Temperature of Oleic Acid Coated Fe3-xCoxO4 (x = 0, 0.1 and 0.3) Nanocrystal Drop-Cast Films | |||||
言語 | ||||||
言語 | eng | |||||
著者 |
Nara, Koichiro
× Nara, Koichiro× Namimatsu, Daiki× Mitome, Masanori× 古曵, 重美 |
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抄録 | ||||||
内容記述タイプ | Abstract | |||||
内容記述 | Oleic acid coated Fe3-xCoxO4 (x = 0, 0.1 and 0.3) nanocrystal self-assembled films were fabricated via drop-casting of colloidal particles on a SiO2/Si substrate. Nanocrystals of the Fe3-xCoxO4 exhibited bifurcation of the zero-field-cooled and field-cooled magnetizations at 300 K. The Fe3-xCoxO4 nanocrystal drop-cast films demonstrated nonlinear current-voltage characteristics between the source and drain electrodes in magnetic fields of zero and 0.2 T, and magnetoresistance reached into −46% for the x = 0 film and −50% for both the x = 0.1 and 0.3 films at 300 K. Oleic acid coated Fe3-xCoxO4 (x = 0.1 and 0.3) nanocrystal would boost developments of a high performance current switching device using negative magnetoresistance. | |||||
書誌情報 |
Transactions of the Materials Research Society of Japan 巻 40, 号 1, p. 55-58, 発行日 2015-04-28 |
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出版社 | ||||||
出版者 | 日本MRS | |||||
DOI | ||||||
関連タイプ | isIdenticalTo | |||||
識別子タイプ | DOI | |||||
関連識別子 | https://doi.org/10.14723/tmrsj.40.55 | |||||
ISSN | ||||||
収録物識別子タイプ | ISSN | |||||
収録物識別子 | 1382-3469 | |||||
ISSN | ||||||
収録物識別子タイプ | ISSN | |||||
収録物識別子 | 2188-1650 | |||||
著作権関連情報 | ||||||
権利情報 | 日本MRS. 著作権は日本MRSに帰属します | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | negative magnetoresistance | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | Fe3-xCoxO4 nanocrystal | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | coercivity | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | oleic acid | |||||
キーワード | ||||||
主題Scheme | Other | |||||
出版タイプ | ||||||
出版タイプ | VoR | |||||
出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 | |||||
査読の有無 | ||||||
値 | yes | |||||
研究者情報 | ||||||
https://hyokadb02.jimu.kyutech.ac.jp/html/102_ja.html | ||||||
論文ID(連携) | ||||||
10267469 | ||||||
連携ID | ||||||
5987 | ||||||
資料タイプ | ||||||
内容記述タイプ | Other | |||||
内容記述 | Journal Article | |||||
著者所属 | ||||||
Department of Materials Science, Kyushu Institute of Technology | ||||||
著者所属 | ||||||
Department of Materials Science, Kyushu Institute of Technology | ||||||
著者所属 | ||||||
International Center for Materials Nanoarchitectonics, National Institute for Materials Science | ||||||
著者所属 | ||||||
Department of Materials Science, Kyushu Institute of Technology |