Interfacial Effects on the Spherulitic Morphology of Isotactic Polystyrene Thin Films on Liquid Substrates

Table 1

Number density of spherulites for = 178°C.

Interfaces	/μm^−2
Air/iPS/glycerol	0.15
Glycerol/iPS/glycerol	1.8
Glycerol/iPS/SiO2	0.38
Silicone oil/iPS/glycerol	0.024