Au nanorod decoration on NaYF 4 :Yb/Tm nanoparticles for enhanced emission and wavelength-dependent biomolecular sensing
We introduce gold nanorods (GNRs) decoration on NaYF4:Yb/Tm upconversion nanocrystals (UCNCs) by functionalizing the UCNCs with polyamidoamine generation 1 (PAMAM G1) dendrimer, followed by a single-step seed-mediated growth of long-range GNRs to enhance “biological window” upconversion emission. Th...
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| Main Authors: | , , , , , , |
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| Other Authors: | |
| Format: | Article |
| Language: | English |
| Published: |
2013
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| Subjects: | |
| Online Access: | https://hdl.handle.net/10356/99519 http://hdl.handle.net/10220/17399 |
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| Institution: | Nanyang Technological University |
| Language: | English |