Two-Photon Spectra of Stiff Stilbenes:  A Contribution to the Assignment of the Low Lying Electronically Excited States of the Stilbene System

1999 ◽  
Vol 103 (45) ◽  
pp. 8969-8975 ◽  
Author(s):  
Georg Hohlneicher ◽  
Ralph Wrzal ◽  
Dieter Lenoir ◽  
Rudolf Frank
Keyword(s):  
Excited States ◽  
Electronically Excited States ◽  
Two Photon ◽  
Electronically Excited ◽  
Photon Spectra

High-Fidelity First Principles Nonadiabaticity: Diabatization, Analytic Representation of Global Diabatic Potential Energy Matrices, and Quantum Dynamics

2021 ◽  
Author(s):  
Yafu Guan ◽  
Changjian Xie ◽  
David R. Yarkony ◽  
Hua Guo
Keyword(s):  
Potential Energy ◽  
Excited States ◽  
First Principles ◽  
Quantum Dynamics ◽  
Chemical Processes ◽  
High Fidelity ◽  
Nonadiabatic Dynamics ◽  
Electronically Excited States ◽  
Electronically Excited ◽  
Oppenheimer Approximation

Nonadiabatic dynamics, which goes beyond the Born-Oppenheimer approximation, has increasingly been shown to play an important role in chemical processes, particularly those involving electronically excited states. Understanding multistate dynamics requires...

Reactions of carbamides in electronically excited states

1978 ◽  
Vol 21 (11) ◽  
pp. 1513-1514
Author(s):  
Yu. A. Tishchenko ◽  
L. V. Orlovskaya ◽  
V. I. Danilova
Keyword(s):  
Excited States ◽  
Electronically Excited States ◽  
Electronically Excited
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