Super‐Stable, High‐Quality Fe3O4 Dendron–Nanocrystals Dispersible in Both Organic and Aqueous Solutions
- 24 May 2005
- journal article
- research article
- Published by Wiley in Advanced Materials
- Vol. 17 (11) , 1429-1432
- https://doi.org/10.1002/adma.200401991
Abstract
High‐quality Fe3O4 nanocrystals coated with stearate groups are successfully converted to dendron‐coated nanocrystals (dendron–nanocrystals). Poly(ethylene glycol) oligomers are used as major terminal groups for the dendron ligands, which afford excellent dispersibility of the dendron–nanocrystals in a broad spectrum of solvents, ranging from dichloromethane to water (see Figure).Keywords
This publication has 22 references indexed in Scilit:
- Size- and Shape-Controlled Magnetic (Cr, Mn, Fe, Co, Ni) Oxide Nanocrystals via a Simple and General ApproachChemistry of Materials, 2004
- Shape Control and Associated Magnetic Properties of Spinel Cobalt Ferrite NanocrystalsJournal of the American Chemical Society, 2004
- Collective behaviour in two-dimensional cobalt nanoparticle assemblies observed by magnetic force microscopyNature Materials, 2004
- Synthesis of Monodisperse Nanocrystals of Manganese OxidesJournal of the American Chemical Society, 2003
- Conjugation Chemistry and Bioapplications of Semiconductor Box Nanocrystals Prepared via Dendrimer BridgingChemistry of Materials, 2003
- Luminescent CdSe/CdS Core/Shell Nanocrystals in Dendron Boxes: Superior Chemical, Photochemical and Thermal StabilityJournal of the American Chemical Society, 2003
- Dinitrogen Reduction by Tm(II), Dy(II), and Nd(II) with Simple Amide and Aryloxide LigandsJournal of the American Chemical Society, 2002
- Nanoparticles in cancer therapy and diagnosisAdvanced Drug Delivery Reviews, 2002
- Spin-Dependent Tunneling in Self-Assembled Cobalt-Nanocrystal SuperlatticesScience, 2000
- Self-Assembled Monolayers of Long-Chain Hydroxamic Acids on the Native Oxide of MetalsLangmuir, 1995