In Search of Excited-State Proton Transfer in the Lumichrome Dimer in the Solid State:  Theoretical and Experimental Approach

2006 ◽  
Vol 110 (14) ◽  
pp. 4638-4648 ◽  
Author(s):  
Ewa Sikorska ◽  
Igor Khmelinskii ◽  
Maciej Kubicki ◽  
Wiesław Prukała ◽  
Marcin Hoffmann ◽  
...  
2017 ◽  
Vol 19 (3) ◽  
pp. 2409-2416 ◽  
Author(s):  
Michael Dommett ◽  
Rachel Crespo-Otero

ESIPT-active solid-state emitters based on 2-hydroxychalcone are almost non-emissive in solution but emit in the deep red/NIR region when crystalline. A comprehensive theoretical investigation of the gas-phase excited state relaxation pathways in five 2-hydroxychalcone systems is presented, using a combination of static and non-adiabatic simulations.


2021 ◽  
Author(s):  
Christophe Jouvet ◽  
Mitsuhiko Miyazaki ◽  
Masaaki Fujii

A general model of excited state hydrogen transfer (ESHT) which unifies ESHT and the excited state proton transfer (ESPT) is presented from experimental and theoretical works on phenol–(NH3)n. The hidden role of ESPT is revealed.


2021 ◽  
Vol 231 ◽  
pp. 117840
Author(s):  
Hao Dong ◽  
Huan Yang ◽  
Jinfeng Zhao ◽  
Xiaoyan Liu ◽  
Yujun Zheng

2021 ◽  
Vol 12 (6) ◽  
pp. 1683-1689
Author(s):  
Alexander Grandjean ◽  
J. Luis Pérez Lustres ◽  
Stephan Muth ◽  
Daniel Maus ◽  
Gregor Jung

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