CdSe Quantum Dots for Solar Cell Devices

Table 3

Effect of CdO/Se molar ratio on the CdSe stoichiometry and QDs yield.

Samples	CdO : Se ratio	Cd : Se atomic ratio	Yield (gm)	Yield (%)
S8	1 : 1	1.27	0.12	25
S9	1 : 3	1.42	0.13	27
S10	1 : 5	1.32	0.13	27
S11	1 : 7	—	No reaction	No reaction