書誌事項
- タイトル別名
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- Post-Functionalization of Room-Temperature Ferromagnetic Nanoparticle via Surface Modification
- ヒョウメン シュウショク ニ モトズイタ シツオン キョウジセイ ナノ リュウシ ノ コウキノウカ
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説明
Nanoparticles can be broadly defined as a material consisting of hundreds to a few thousand atoms with the size below 20 nm. Nanoparticles have been paid considerable attention, due to the application ranging from magnetic recording media, catalysts, and the field of photonics and bioengineering. Our research group has been focused on the development of a novel magnetic nanoparticle where the photomagnetic effect is present. Herein, we introduce our recent research topics about post-functionalization of the room-temperature ferromagnetic FePt nanoparticle via surface modification. In the photochromic molecules-modified FePt nanoparticles, the room-temperature photomagnetic effect was present with high efficiency. Moreover, in the polymer-modified FePt nanoparticles, heat generation under an alternating magnetic field was present through the hysteresis-loss mechanism.
収録刊行物
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- 表面科学
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表面科学 38 (1), 30-34, 2017
公益社団法人 日本表面科学会
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詳細情報 詳細情報について
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- CRID
- 1390001206458601984
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- NII論文ID
- 130005296341
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- NII書誌ID
- AN00334149
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- ISSN
- 18814743
- 03885321
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- NDL書誌ID
- 027843864
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- 本文言語コード
- ja
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- データソース種別
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- JaLC
- NDLサーチ
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- 使用不可