Abstract
The interaction of lanthanide ions with a supported bilayer lipid (1,2-dimyristoyl- sn-glycero-3-phosphatidylcholine) membrane (sBLM) was investigated by cyclic voltammetry and ac impedance spectroscopy in this paper. Lanthanide can affect the conformation of the supported bilayer lipid membrane and cause pore formation. Through the pores, Fe(CN) 6 3−/4− can reach the electrode surface and show its redox behaviour. Furthermore the redox currents of Fe(CN) 6 3−/4− increased with increasing concentration of lanthanides and leveled off at 1.2 μM for Eu 3+. The interaction ability of three lanthanides with sBLM follows the sequence: Eu 3+>Tb 3+>La 3+.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
