Surface Modification of Ferromagnetic L1o FePt Nanoparticles Using Biotin-Avidin as Biomolecular Recognition Probes
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- Indrianingsih Anastasia W.
- Department of Chemistry, Keio University
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- Suda Masayuki
- Department of Chemistry, Keio University
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- Heta Yushi
- Department of Applied Chemistry, Keio University
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- Suzuki Koji
- Department of Applied Chemistry, Keio University
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- Einaga Yasuaki
- Department of Chemistry, Keio University
Bibliographic Information
- Other Title
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- Surface Modification of Ferromagnetic <i>L</i>1o FePt Nanoparticles Using Biotin–Avidin as Biomolecular Recognition Probes
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Abstract
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.
Journal
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- Bulletin of the Chemical Society of Japan
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Bulletin of the Chemical Society of Japan 84 (8), 873-877, 2011
The Chemical Society of Japan
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Keywords
Details 詳細情報について
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- CRID
- 1390001204142633216
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- NII Article ID
- 130004152951
- 10029521152
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- NII Book ID
- AA00580132
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- ISSN
- 13480634
- 00092673
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- NDL BIB ID
- 11191523
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- Text Lang
- en
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- Data Source
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- JaLC
- NDL
- Crossref
- CiNii Articles
- KAKEN
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- Abstract License Flag
- Disallowed