. 2021 Feb 11;37(7):2362–2375. doi: 10.1021/acs.langmuir.0c03302

Table 2. Membrane Rigidity κ_η Obtained for a 1 wt % d-C₁₈-d-PEO4-DOPC Sample Using Different Models for D_t = 0 and η = η_D_₂O^a.

κ_η/k_BT
parameters	concentration d-C₁₈-PEO4, wt %	N	ZG analysis (full-time range) (eq 10)	ZG analysis (t > 5 ns)	multiplicative model (eq 9)	MSD analysis
D_t = 0	0	1	26 ± 1	20 ± 2	21 ± 2	18 ± 2
η = η_D₂O	1	2	26 ± 5	28 ± 5	29 ± 5	30 ± 3
	1	1	13 ± 3	14 ± 4	15 ± 3	15 ± 2

We used the results of the 0 wt % d-C₁₈-d-PEO4-DOPC sample from our previous study.^41,50,61 For comparison with pure DOPC, we have included κ_η for N = 2 and 1 layers.

Table 2. Membrane Rigidity κη Obtained for a 1 wt % d-C18-d-PEO4-DOPC Sample Using Different Models for Dt = 0 and η = ηD2Oa.

Table 2. Membrane Rigidity κ_η Obtained for a 1 wt % d-C₁₈-d-PEO4-DOPC Sample Using Different Models for D_t = 0 and η = η_D_₂O^a.