Table 2. Thickness and xrSLD from X-ray Reflectometry Data of RcLPS Monolayers at Different Surface Pressures.

	tails		inner headgroup		outer headgroup
surface pressure (mN m–1)	thickness (Å)	xrSLD (× 10–6 Å–2)	thickness (Å)	xrSLD (× 10–6 Å–2)	thickness (Å)	xrSLD (× 10–6 Å–2)
10	11 ± 1	7.93 ± 0.04	14 ± 1	12.20 ± 0.01
30	18 ± 1	9.73 ± 0.01	6 ± 1	13.08 ± 0.02	11 ± 1	10.38 ± 0.02
45	20 ± 1	9.62 ± 0.01	5 ± 1	13.91 ± 0.02	11 ± 1	10.84 ± 0.04