手性金纳米颗粒

CNY¥ 2280 - 3800

手性金纳米颗粒

NanoSeedz提供CTAB包覆的手性金纳米顆粒产品。每一批产品都是通过精确的步骤合成,并且经过独立的可见与红外消光光谱和CD光谱表征。纳米籽确保在不同批次购买的同一型号产品具有极佳的重复性。

手性金纳米立方体

产品代号 # 边长(nm) g因子 体积(mL) 光学密度* 价格(人民币)
L-type nanocube-5 162 ± 10 (-) 0.04 至 0.08 5 1 2280
L-type nanocube-10 162 ± 10 (-) 0.04 至 0.08 10 1 3800
D-type nanocube-5 162 ± 10  0.02 至 0.08 5 1 2280
D-type nanocube-10 162 ± 10  0.02 至 0.08 10 1 3800

*光学密度:在表面等离激元峰位置的溶液每厘米光程的吸光度

参考文献

(1) J. P. Zheng, Y. A. Fu, J. Wang, W. Zhang, X. H. Lu, H.-Q. Lin, L. Shao, J. F. Wang. Circularly polarized OLEDs from chiral plasmonic nanoparticle-molecule hybrids. Nat. Commun. 16, 1658 (2025).

(2) Y. L. Chen, J. P. Zheng, L. L. Zhang, S. S. Li, Y. Chen, K. K. Chui, W. Zhang, L. Shao, J. F. Wang. Inversion of the chiroptical responses of chiral gold nanoparticles with a gold film. ACS Nano 18, 383-394 (2024).

(3) J. P. Zheng, C. Boukouvala, G. R. Lewis, Y. C. Ma, Y. Chen, E. Ringe, L. Shao, Z. F. Huang, J. F. Wang. Halide-assisted differential growth of chiral nanoparticles with threefold rotational symmetry. Nat. Commun. 14, 3783 (2023).

(4) H. E. Lee, H. Y. Ahn, J. Mun, Y. Y. Lee, M. Kim, N. H. Cho, K. Chang, W. S. Kim, J. Rho, K. T. Nam. Amino-acid- and peptide directed synthesis of chiral plasmonic gold nanoparticles. Nature 556, 360-365 (2018).