Table 1
Colors, shapes, sizes and LSPR properties of nanoprism I, nanodisks I and II.
Samples Color LSPR band (nm)a Shape Size
Length (nm)b Thickness (nm)
Nanoprism I Blue 718 Prism 48.8 ± 3.5 5.2 ± 0.8
Nanodisk I Red 496 Disk 15.7 ± 2.2 6.1 ± 0.5
Nanodisk II Yellow 422 Disk 22.1 ± 3.1 14.0 ± 1.2
a The maximum extinction peak.
b Edge length for prism, diameter for disk.