A Large-Scale Synthesis and Characterization of Quaternary CuInxGa1−xS2 Chalcopyrite Nanoparticles via Microwave Batch Reactions

Table 2

Composition (from ICP-OES analysis) of soluble CuIn_𝑥Ga_1−𝑥S₂ nanoparticles prepared at 160, 180, or 200°C.

Entry	Temp. (°C)	Cu%	In%	Ga%	In+Ga	In/In+Ga	Ga/In+Ga	MRW (%)
11	160	18.73	13.00	3.69	16.69	0.78	0.22	34.6
12	180	19.81	12.61	5.95	18.56	0.68	0.32	30.1
13	200	20.48	11.57	7.38	18.94	0.61	0.39	28.4