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.
| Original language | English |
|---|---|
| Pages (from-to) | 873-877 |
| Number of pages | 5 |
| Journal | Bulletin of the Chemical Society of Japan |
| Volume | 84 |
| Issue number | 8 |
| DOIs | |
| Publication status | Published - 2011 Aug 22 |
ASJC Scopus subject areas
- Chemistry(all)
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Indrianingsih, A. W., Suda, M., Heta, Y., Suzuki, K., & Einaga, Y. (2011). Surface modification of ferromagnetic L1o FePt nanoparticles using biotin avidin as biomolecular recognition probes. Bulletin of the Chemical Society of Japan, 84(8), 873-877. https://doi.org/10.1246/bcsj.20110086