L-Cysteine-Modified Gold Nanostars for SERS-Based Copper Ions Detection in Aqueous Media
© 2014 American Chemical Society. Gold nanostars coated with cysteine (Cys-AuNSs) were successfully synthesized and used in SERS-based copper ions (Cu2+) detection in aqueous media. The strong coordination ability of cysteine (Cys) with Cu2+ and the resulting Cys-AuNSs-Cu complex formation led to Au...
| Main Authors: | , , , , |
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| Format: | Journal Article |
| Published: |
American Chemical Society
2014
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| Online Access: | http://hdl.handle.net/20.500.11937/34035 |