The Synthesis of Wavelength-Controlled CdTe/Hydroxyapatite Composites and Their Fluorescence Enhancement by Bovine Serum Albumin

Figure 8

Fluorescence emission spectra of different concentrations of BSA solutions measured before (a) and after (b) addition to CdTe/HA composites solution (concentrations of BSA solutions from the bottom to the top are 0.05, 0.1, 0.15, 0.2, 0.25, 0.3, 0.35, 0.4, and 0.45 g/L) and an excitation wavelength of 280 nm was used for all samples.

(a)

(b)