Research Article

Hydration Water Freezing in Single Supported Lipid Bilayers

Table 2

Freezing and melting temperatures of hydration and membrane dynamics in the temperature range 240 K < T < 290 K as determined from the data in Figure 2.

MotionFreezing temperature (K)Melting temperature (K)Hysteresis Δ 𝑇 (K)

Hydration water dynamics271 (2)271 (2)0
252 (5)252 (5)0

Diffusive membrane dynamics264 (3)279 (1)15
252 (5)271 (2)19

Membrane dynamics247 (6)
264 (3)279 (1)15
255 (4)271 (2)19