Description
Hexagonal Au Nanoplates
NanoSeedz™ provides CTAB-capped Au nanoplates in a hexagonal shape. The number purity of the Au nanoplates is >95%. The in-plane dipole plasmon peak is ~790 nm. The synthesis of these Au nanoplates has been precisely controlled. The samples are characterized and examined by extinction spectroscopy and electron microscopy before delivery.
Hexagonal Au Nanoplates
| Part # | Average lateral size/thickness (nm) | Volume (mL) | OD (at SPRW) | Price (USD) |
| GNPL-790-20 | 150±10/40±2 | 10 | 2 | 88 |
| GNPL-790-50 | 150±10/40±2 | 25 | 2 | 178 |
Some of the parameters in the table above are explained as follows. Lateral size: the distance between two parallel edges; SPRW: in-plane dipole surface plasmon resonance wavelength; OD: optical density at 1 centimeter optical path length.
References
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- F. Qin, X. M. Cui, Q. F. Ruan, Y. H. Lai, J. F. Wang, H. G. Ma, H.-Q. Lin. Role of the shape in substrate-induced plasmonic shift and mode uncovering on gold nanocrystals. Nanoscale 2016, 8, 17645-17657.
- F. Qin, Y. H. Lai, J. H. Yang, X. M. Cui, H. G. Ma, J. F. Wang, H.-Q. Lin. Deep Fano resonance with strong polarization dependence in gold nanoplate-nanosphere heterodimers. Nanoscale 2017, 9, 13222-13234.
- H. Yin, Y. Z. Guo, X. M. Cui, W. Z. Lu, Z. Yang, B. C. Yang, J. F. Wang. Plasmonic and sensing properties of vertically oriented hexagonal gold nanoplates. Nanoscale 2018, 10, 15058-15070.
- W. Z. Lu, X. M. Cui, T. H. Chow, L. Shao, H. Wang, H. J. Chen, J. F. Wang. Switching plasmonic Fano resonance in gold nanosphere-nanoplate heterodimers. Nanoscale 2019, 11, 9641-9653.
- X. M. Cui, Y. H. Lai, R. Q. Ai, H. Wang, L. Shao, H. J. Chen, W. Zhang, J. F. Wang. Anapole states and toroidal resonances realized in simple gold nanoplate-on-mirror structures. Adv. Opt. Mater. 2020, 8, 2001173.
- X. M. Cui, Y. H. Lai, F. Qin, L. Shao, J. F. Wang, H.-Q. Lin. Strengthening Fano resonance on gold nanoplates with gold nanospheres. Nanoscale 2020, 12, 1975-1984.
