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Wiley, Angewandte Chemie International Edition, 39(51), p. 9796-9799, 2012

DOI: 10.1002/anie.201204349

Wiley, Angewandte Chemie, 39(124), p. 9934-9937

DOI: 10.1002/ange.201204349

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Metal Carbonyl-Gold Nanoparticle Conjugates for Live-Cell SERS Imaging

Journal article published in 2012 by Kien Voon Kong, Zhiyong Lam, Wenda Douglas Goh, Weng Kee Leong ORCID, Malini Olivo ORCID
This paper is available in a repository.
This paper is available in a repository.

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Abstract

Conjugates of organometallic osmium carbonyl clusters and gold nanoparticles show a strong carbonyl signal in surface-enhanced Raman spectroscopy. The ease of bio-functionalization and the high stability and good dispersibility in aqueous solution make these conjugates excellent candidates for biomedical applications, as demonstrated by live-cell imaging with the carbonyl signals of OM-NP(PEG)-L conjugates.