- vibronic coupling
- 振动耦合
English-Chinese chemistry dictionary (英汉化学大词典). 2013.
vibronic coupling
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Vibronic coupling — In theoretical chemistry, the vibronic coupling terms, (which are neglected within the Born Oppenheimer approximation), are proportional to the interaction between electronic and nuclear motions of molecules. The term vibronic originates from the … Wikipedia
Coupling (physics) — Coupling in science Classical coupling Rotational–vibrational coupling Quantum coupling Quantum mechanical coupling Rovibrational coupling Vibronic coupling Rovibronic coupling Angular momentum coupling … Wikipedia
Vibronic transition — A vibronic transition denotes the simultaneous change of vibrational and electronic quantum number in a molecule. According to the separability of electronic and nuclear motion in the Born Oppenheimer approximation, the vibrational transition and … Wikipedia
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Renner-Teller effect — The Renner Teller effect is an effect due to rovibronic coupling on the electronic spectra of three (or more) atomic linear molecules in degenerate electronic (Π, Δ, ..., etc.) states.In its original formulation, the Renner Teller effect was a… … Wikipedia
Born-Oppenheimer approximation — In quantum chemistry, the computation of the energy and wavefunction of an average size molecule is a formidable task that is alleviated by the Born Oppenheimer (BO) approximation. For instance the benzene molecule consists of 12 nuclei and 42… … Wikipedia
Quantum chemistry — is a branch of theoretical chemistry, which applies quantum mechanics and quantum field theory to address issues and problems in chemistry. The description of the electronic behavior of atoms and molecules as pertaining to their reactivity is one … Wikipedia
Couplage vibronique — En chimie théorique, les termes de couplage vibronique (pour des molécules discrètes) ou de couplage électron phonon (pour des cristaux ou des objets bi ou tridimensionnels), négligés dans l approximation de Born Oppenheimer, sont proportionnels… … Wikipédia en Français
Couplage électron-phonon — Couplage vibronique En chimie théorique, les termes de couplage vibronique (pour des molécules discrètes) ou de couplage électron phonon (pour des cristaux ou des objets bi ou tridimensionnels), négligés dans l approximation de Born Oppenheimer,… … Wikipédia en Français
Effet pseudo-Jahn-Teller — Couplage vibronique En chimie théorique, les termes de couplage vibronique (pour des molécules discrètes) ou de couplage électron phonon (pour des cristaux ou des objets bi ou tridimensionnels), négligés dans l approximation de Born Oppenheimer,… … Wikipédia en Français
