doi: 10.1039/c1cc13413b.
Epub 2011 Aug 11.
Raman active jagged-shaped gold-coated magnetic particles as a novel multimodal nanoprobe
Affiliations
- PMID: 21837332
- DOI: 10.1039/c1cc13413b
Item in Clipboard
Raman active jagged-shaped gold-coated magnetic particles as a novel multimodal nanoprobe
Chem Commun (Camb).
.
Abstract
The creation of novel engineered multimodal nanoparticles (NPs) is a key focus in bionanotechnology and can lead to deep understanding of biological processes at the molecular level. Here, we present a multi-component system made of gold-coupled core-shell SPIONs, as a new nanoprobe with signal enhancement in surface Raman spectroscopy, due to its jagged-shaped gold shell coating.
This journal is © The Royal Society of Chemistry 2011
Similar articles
-
Multifunctional stable fluorescent magnetic nanoparticles.Chem Commun (Camb). 2012 Apr 25;48(33):3957-9. doi: 10.1039/c2cc30213f. Epub 2012 Mar 16. Chem Commun (Camb). 2012. PMID: 22422277
-
Cetyltrimethylammonium bromide-modified spherical and cube-like gold nanoparticles as extrinsic Raman labels in surface-enhanced Raman spectroscopy based heterogeneous immunoassays.Anal Chem. 2008 Mar 15;80(6):2265-71. doi: 10.1021/ac7026436. Epub 2008 Feb 22. Anal Chem. 2008. PMID: 18290676
-
Synthesis of magnetic Fe2O3/Au core/shell nanoparticles for bioseparation and immunoassay based on surface-enhanced Raman spectroscopy.Langmuir. 2009 Sep 15;25(18):10782-7. doi: 10.1021/la901337r. Langmuir. 2009. PMID: 19552373
-
Recent developments in the synthesis, properties, and biomedical applications of core/shell superparamagnetic iron oxide nanoparticles with gold.Biomater Sci. 2017 Oct 24;5(11):2212-2225. doi: 10.1039/c7bm00723j. Biomater Sci. 2017. PMID: 28901350 Review.
-
Surface-enhanced Raman scattering in local optical fields of silver and gold nanoaggregates-from single-molecule Raman spectroscopy to ultrasensitive probing in live cells.Acc Chem Res. 2006 Jul;39(7):443-50. doi: 10.1021/ar050107x. Acc Chem Res. 2006. PMID: 16846208 Review.
Cited by
-
Hybrid 2D nanomaterials as dual-mode contrast agents in cellular imaging.Adv Mater. 2012 Jun 12;24(22):2992-8. doi: 10.1002/adma.201200706. Epub 2012 May 10. Adv Mater. 2012. PMID: 22573478 Free PMC article. No abstract available.
-
Superparamagnetic iron oxide nanoparticles: promises for diagnosis and treatment of cancer.Int J Mol Epidemiol Genet. 2011;2(4):367-90. Epub 2011 Nov 25. Int J Mol Epidemiol Genet. 2011. PMID: 22199999 Free PMC article.
-
Assessing the hyperthermic properties of magnetic heterostructures: the case of gold-iron oxide composites.Interface Focus. 2016 Dec 6;6(6):20160058. doi: 10.1098/rsfs.2016.0058. Interface Focus. 2016. PMID: 27920896 Free PMC article.
MeSH terms
Substances
LinkOut - more resources
Full Text Sources
