Surface Modification of Ferromagnetic <i>L</i>1o FePt Nanoparticles Using Biotin–Avidin as Biomolecular Recognition Probes

• Indrianingsih Anastasia W.

  Department of Chemistry, Keio University

• Suda Masayuki

  Department of Chemistry, Keio University

• Heta Yushi

  Department of Applied Chemistry, Keio University

• Suzuki Koji

  Department of Applied Chemistry, Keio University

• Einaga Yasuaki

  Department of Chemistry, Keio University

書誌事項

タイトル別名

• Surface Modification of Ferromagnetic L1o FePt Nanoparticles Using Biotin-Avidin as Biomolecular Recognition Probes

抄録

Water-dispersible biotin-modified biofunctional ferromagnetic L1o FePt nanoparticles (NPs) have been synthesized by using a silica nanoreactor strategy. The coercivity field of the NPs was 16 kOe at room temperature, with a particle size of around 5.19 nm. Biotin-coated L1o FePt NPs were biocompatible in an aqueous environment and show site-specific interactions with avidin compounds that could potentially yield a new magnetic material for biological applications, such as for biomolecular recognition.

収録刊行物

• Bulletin of the Chemical Society of Japan

  Bulletin of the Chemical Society of Japan 84 (8), 873-877, 2011

  公益社団法人 日本化学会

キーワード

• General Chemistry

詳細情報

• CRID: 1390001204142633216
• NII論文ID: 130004152951
• NII論文ID: 10029521152
• NII書誌ID: AA00580132
• DOI: 10.1246/bcsj.20110086
• ISSN: 13480634
• ISSN: 00092673
• NDL書誌ID: 11191523
• Web Site: https://ndlsearch.ndl.go.jp/books/R000000004-I11191523
• Web Site: https://academic.oup.com/bcsj/article-pdf/84/8/873/56272778/bcsj.20110086.pdf
• 本文言語コード: en
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