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