Table 1: Physical properties of commercially available Sigma-Aldrich core-shell quantum dots.

Emission
wavelength
(nm)
   Core diameter
(nm)
QD diameter
(nm)

510 0.045 −0.018 3.0 4.9
530 0.065 −0.027 3.3 5.2
560 0.97 −0.432 3.4 6.0
590 1.6 −0.751 4.0 6.2
610 4.90 −2.379 5.2 7.7
640 5.90 −3.005 6.3 8.6