One form of this process was developed in 1974 by Martin Fleischman using pyridine on rough silver; that form, which can detect quadratic stretching modes in single molecules, is the surface-enhanced Raman form.
One form of this process was developed in 1974 by Martin Fleischman using pyridine on rough silver; that form, which can detect quadratic stretching modes in single molecules, is the surface-enhanced Raman form. Another measures the isomer shift due to the fraction of relatively low-energy gamma rays that are absorbed without recoil and is named for the (*) Mossbauer effect. Common types can have 3J ["three jay"] coupling constants described by the Karplus equation and can be applied only to nuclei with odd total spin. For 10 points, name this field that studies the way molecules interact with radiant energy, particularly in order to identify compounds, common forms of which are NMR and IR.
One form of this process was developed in 1974 by Martin Fleischman using pyridine on rough silver; that form, which can detect quadratic stretching modes in single molecules, is the surface-enhanced Raman form.
{spectroscopy}