Skip to main content
. 2019 Feb 3;9(2):199. doi: 10.3390/nano9020199

Figure 2.

Figure 2

Emission spectra of Avocado CDs with different excitation wavelengths: (a) from 200 to 290 nm, (b) from 300 to 370 nm, (c) from 380 to 470 nm, and (d) from 480 to 600 nm (λem: 529 nm; λex: 470 nm).