j. , 36:623-651 ) is presented for the adsorption of monovalent and divalent cations by single-component phospholipid membranes , where monovalent cations adsorb with a cation/phospholipid stoichiometry of 1:1 and divalent cations adsorb with stoichiometries of 1:1 and 1:2 .
C0007449
monovalent cations
C0007447
cation