La3+ and Y3+ interactions with the carboxylic acid moiety at the liquid/vapour interface: identification of binding complexes, charge reversal, and detection limits

Autor: Adrien Sthoer, Sanghamitra Sengupta, Ellen Adams, Robert Corkery, Heather Allen, Eric Tyrode
Rok vydání: 2021
Popis: Specific interactions of yttrium and lanthanum ions with a fatty acid Langmuir monolayer were investigated using vibrational sum frequency spectroscopy (VSFS). The trivalent ions were shown to interact with the charged form of the carboxylic acid group from nanomolar concentrations (
Databáze: OpenAIRE