Peñalber CY, Grenoble Z, Baker GA, Baldelli S. Surface characterization of imidazolium-based ionic liquids with cyano-functionalized anions at the gas-liquid interface using sum frequency generation spectroscopy. Phys Chem Chem Phys. 2012 Apr 21;14(15):5122–31. doi: 10.1039/c2cp23920e. PMID: 22402745.
Surface characterization of imidazolium-based ionic liquids with cyano-functionalized anions at the gas–liquid interface using sum frequency generation spectroscopy