title: Use of the radical anion TCNQ as a spin probe of the polar heads transition in some phospholipids.
mesh_terms: D004578:Electron Spin Resonance Spectroscopy; D005609:Free Radicals; D008081:Liposomes; D008968:Molecular Conformation; D009570:Nitriles; D010713:Phosphatidylcholines; D013113:Spin Labels; D013696:Temperature
chemical_list: D005609:Free Radicals; D008081:Liposomes; D009570:Nitriles; D010713:Phosphatidylcholines; D013113:Spin Labels; C013703:tetracyanoquinodimethane