Effect of cholesterol on the lateral nanoscale dynamics of fluid membranes

ISSN
0175-7571
Date Issued
2012
Author(s)
Armstrong, Clare L.
Barrett, Matthew A.
Hiess, Arno
Katsaras, John
Shi, An-Chang
Rheinstädter, Maikel C.
DOI
10.1007/s00249-012-0826-4
Abstract
Inelastic neutron scattering was used to study the effect of 5 and 40 mol% cholesterol on the lateral nanoscale dynamics of phospholipid membranes. By measuring the excitation spectrum at several lateral q