As a simple example of the experimental results that were obtained by VCD are the spectral data obtained within the carbon-hydrogen (C-H) stretching region of 21 amino acids in heavy water solutions.
The application of VCD spectroscopy to study the structural properties of biomolecules is illustrated by the spectral data obtained within the C-H stretching range for 21 amino acids dissolved in deuterated water, providing insight into molecular interactions and dynamics.