[IR-spectroscopic study of lecithin and cholesterol layers adsorbed on Aerosil].
The IR-study of adsorbed layers of lecithin and cholesterol on aerosil was carried out. It was found that lipid molecules interact with adsorbent by means of hydrogen bonds with free surface hydroxyls. The structure of lipid layers on the surface of aerosil is discussed.
D000327:Adsorption; D002784:Cholesterol; D010713:Phosphatidylcholines; D012822:Silicon Dioxide; D013055:Spectrophotometry, Infrared
D010713:Phosphatidylcholines; D012822:Silicon Dioxide; D002784:Cholesterol
Issledovanie adsorbtsionnykh sloev letsitina i kholesterina na aérosile metodom IK-spektroskopii