Results 201 to 210 of about 45,164 (261)

Excitation energy dependence of ultrafast Jahn-Teller switching in Mn(III) acetylacetonate.

open access: yesPhys Chem Chem Phys
Paine B   +6 more
europepmc   +1 more source

The Newton-X platform for mixed quantum-classical dynamics.

open access: yesPhys Chem Chem Phys
Barbatti M   +30 more
europepmc   +1 more source

Communication: Electronic Flux Induced by Crossing the Transition State [PDF]

open access: yesJournal of Chemical Physics, 2018
We present a new effect of chemical reactions, e.g., isomerizations, that occurs when the reactants pass along the transition state, on the way to products. It is based on the well-known fact that at the transition state, the electronic structure of one isomer changes to the other.
Dongming Jia, Joern Manz, Yonggang Yang
exaly   +3 more sources
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Crossing of Two Electronic States

Biological and Medical Physics Series, 2010
In this chapter, we discuss crossing between two or more Born–Oppenheimer states. We begin with wave packet motion which allows to introduce the classical limit for nuclear motion. The matrix elements of the nonadiabatic coupling can become very large or even divergent, whenever two electronic states come close.
Philipp Scherer, Sighart F Fischer
exaly   +2 more sources

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