Table 1. Standard Growth Run Parameters.

parameter	value
substrate temperature	770 °C
MoO3 temperature	687 ± 15 °C
S temperature	115 °C
weight of MoO3	50 mg
weight of S	125 mg
evaporation area of MoO3	0.5 cm2
evaporation area of S	10 cm2
pressure	930 mbar
Ar flow	100 sccm
growth time	15 min