2-D electronic-vibrational spectroscopy technique provides unprecedented look into photochemical reactions

From allowing our eyes to see, to enabling green plants to harvest energy from the sun, photochemical reactions - reactions triggered by light - are both ubiquitous and critical to nature. Photochemical reactions also play essential roles in high technology, from the creation of new nanomaterials to the development of more efficient solar energy systems. Using photochemical reactions to our best advantage requires a deep understanding of the interplay between the electrons and atomic nuclei with...