Conical intersections are crucial molecular switching points in light-driven reactions, but accurately predicting them usually requires computations. A researcher from Shibaura Institute of Technology ...

Retinal photochemistry centres on the ultrafast electronic and nuclear rearrangements that occur when the retinal chromophore absorbs a photon. In biological systems such as animal and microbial ...

In the NO 2 molecule, two states of the electrons can have the same energy for a particular geometry -- commonly described as conical intersection. The conical intersection is very important for ...

(Nanowerk News) A research group led by ETH Zurich has now, for the first time, visualized the motion of electrons during a chemical reaction. The new findings in the experiment are of fundamental ...

Nonadiabatic dynamics govern ultrafast transitions between electronic states in photoexcited molecules, a regime in which the Born–Oppenheimer approximation breaks down and nuclear and electronic ...

Molecular fluorescence is used in daily life, e.g. fluorescent paint, fluorescence probe, and so on. A number of researches have been done to develop fluorescent molecules. The cost for design of new ...