Microdroplet fabrication of silver-agarose nanocomposite beads for SERS optical accumulation
Microdroplets have been used as reactors for the fabrication of agarose beads with high uniformity in shape and size, and densely loaded with silver ions, which were subsequently reduced into nanoparticles using hydrazine. The resulting nanocomposite beads not only display a high plasmonic activity,...
| Main Authors: | , , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
2011.
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| Subjects: | |
| Online Access: | Get fulltext |