Skip to main content
. 2022 Sep 20;7(39):35014–35022. doi: 10.1021/acsomega.2c03729

Table 1. Effect of the Molar Concentration of Cu2+ Ions on the Optical Band Gap of CCS QDs.

sample code molar conc. of Cu2+ ions (mM) optical band gap (eV)
CCS-1 2 3.09
CCS-2 4 3.02
CCS-3 6 2.97
CCS-4 8 2.94
CCS-5 10 2.91