Infrared study of phospholipid hydration. New thermodynamic data about the main phase transition of saturated phosphatidylcholine water multidispersions

Infrared study of phospholipid hydration

Infrared study of phospholipid hydration. Main phase transition of saturated phosphatidylcholine/water multilamellar samples

✍ André Mellier; Abdallah Diaf 📂 Article 📅 1988 🏛 Elsevier Science 🌐 English ⚖ 388 KB

Infrared spectra of phosphatidylcholine (DMPC, DPPC, DSPC)/water multilamellar samples were recorded as a function of both water concentration and temperature. From wavenumber shifts, molecular interactions at the polar head/water interface are pointed out, particularly between the phosphate groups