Metal carbonyl-gold nanoparticle conjugates for live-cell SERS imaging

Conjugates of organometallic osmium carbonyl clusters and gold nanoparticles (see picture) 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 candid...

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Bibliographic Details
Main Authors: Kong, Kien Voon, Lam, Zhiyong, Goh, Wenda Douglas, Leong, Weng Kee, Olivo, Malini
Other Authors: School of Physical and Mathematical Sciences
Format: Article
Language:English
Published: 2013
Online Access:https://hdl.handle.net/10356/98441
http://hdl.handle.net/10220/12488
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Institution: Nanyang Technological University
Language: English