Table 1. Quantum Yield (%) of CQDs Prepared at Different Temperatures.

temp. (°C)	160	180	200	220	240
CQDs-1a	0.31	0.34	0.01	d	d
CQDs-2b	0.27	0.34	0.47	0.51	0.30
CQDs-3c	1.97	1.71	2.17	4.00	2.00

^aCQDs-1:50 mg genipin (GNP) + 50 mg glucose.

^bCQDs-2:50 mg GNP + 50 mg extracted gardenia seeds.

^cCQDs-3:50 mg GNP + 50 mg gardenia seeds.

^dND.