Table 2.

Thickness of the prepared polymer composites.

Molality, mmol/g	Thickness, mm
	Layer 1 PDMS + Sn	Layer 2 PDMS + CeO2	Layer 3 PDMS + WO3	Layer 4 PDMS + Bi	Multilayer
0.8	0.695	0.912	0.730	0.731	3.949
1.6	0.888	1.033	0.801	0.873	4.031
3.2	0.919	1.072	0.847	1.006	4.161