Carius W
Biophys Struct Mech. 1977 Sep 28;3(3-4):327-8. doi: 10.1007/BF00535705.
The structure of lipid bilayer membranes in investigated by analysis of the harmonics generated by electrical ac excitation with dc bias. For the detection of nonlinear effects this method is complementary to current relaxation experiments and may be suitable for gating current measurements at nerve membranes.