Table 1.

Compressibility values for DPPC film at the area per molecule value of 45.1 Å² in LC region on 25 mM HEPES + 3 mM CaCl₂ buffer subphase in the presence of varying concentrations of 136 nm NPs at 20°C.

	w/o NPs	10 μg/mL NPs	25 μg/mL NPs	50 μg/mL NPs	100 μg/mL NPs
Cs(m/mN)	3.92 × 10−3	4.0 × 10−3	4.45 × 10−3	6.0 × 10−3	7.08 × 10−3