Tuning localized surface plasmon resonance of star-like gold nanoparticles by in situ growth on crystalline nanocellulose for SERS substrates
The influence of crystalline nanocellulose (CNC) played a crucial role in modulating the local surface plasmon resonance (LSPR) of star-like gold nanoparticles (SAuNPs), acting as both a diffusion barrier and a chemical reducer during the growth of anisotropic nanoparticles (NPs). This effect was in...
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| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
IOP Publishing
2025-01-01
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| Series: | JPhys Photonics |
| Subjects: | |
| Online Access: | https://doi.org/10.1088/2515-7647/adef21 |
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