6P7/2-Excited-State Decay Mechanism and Energy-Transfer Processes in KMgF3:Eu2+and KMgF3:Eu−X (X = Gd, Ce, Cr)

2001 ◽  
Vol 13 (11) ◽  
pp. 3969-3974 ◽  
Author(s):  
Haiquan Su ◽  
Zhihong Jia ◽  
Chunshan Shi ◽  
Ju Xin ◽  
S. A. Reid
Keyword(s):  
Energy Transfer ◽  
Excited State ◽  
Decay Mechanism ◽  
State Decay ◽  
Transfer Processes

Synthesis and properties of diads based on tetra-aryl porphyrins and ruthenium bis-terpyridine-type complexes

2001 ◽  
Vol 05 (07) ◽  
pp. 600-607 ◽  
Author(s):  
ISABELLE M. DIXON ◽  
JEAN-PAUL COLLIN
Keyword(s):  
Energy Transfer ◽  
Excited State ◽  
Fluorescence Quenching ◽  
Emission Spectra ◽  
Spectroscopic Properties ◽  
Free Base ◽  
Strong Electron ◽  
Transfer Processes ◽  
C Complex

Four diads consisting of a free-base or zinc aryl-porphyrin associated with two ruthenium(II) bis(terdentate) complexes (non-cyclometallated Ru ( N 6) or cylometallated Ru ( N 5 C )) have been synthesized. The strong electron-withdrawing properties of the Ru ( N 6) as compared to the Ru ( N 5 C ) complex have been illustrated by their electrochemical and spectroscopic properties. Emission spectra of the diads and the reference compounds have shown that very efficient fluorescence quenching occurs, probably by energy transfer processes from the porphyrin to the 3MLCT excited state of the ruthenium unit.

scholarly journals Construction of Vibronic Diabatic Hamiltonian for Excited-State Electron and Energy Transfer Processes

2017 ◽  
Vol 121 (50) ◽  
pp. 9567-9578 ◽  
Author(s):  
Yu Xie ◽  
Shengshi Jiang ◽  
Jie Zheng ◽  
Zhenggang Lan
Keyword(s):  
Energy Transfer ◽  
Excited State ◽  
Transfer Processes ◽  
State Electron

Study of Excited State Energy Transfer Processes.

1983 ◽  
Author(s):  
J. R. Barthel ◽  
R. E. Duff ◽  
W. J. Proffer
Keyword(s):  
Energy Transfer ◽  
Excited State ◽  
State Energy ◽  
Excited State Energy ◽  
Transfer Processes

The excited-state decay mechanism of 2,4-dithiothymine in the gas phase, microsolvated surroundings, and aqueous solution

2017 ◽  
Vol 19 (11) ◽  
pp. 7689-7698 ◽  
Author(s):  
Bin-Bin Xie ◽  
Qian Wang ◽  
Wei-Wei Guo ◽  
Ganglong Cui
Keyword(s):  
Aqueous Solution ◽  
Excited State ◽  
Gas Phase ◽  
Computational Methods ◽  
Decay Mechanism ◽  
State Decay

We have employed computational methods to systematically explore the excited-state decay mechanism of 2,4-dithiothymine.

scholarly journals Orthogonally Aligned Cyclic BODIPY Arrays with Long-lived Triplet Excited States as Efficient Heavy-Atom-Free Photosensitizers

2021 ◽  
Author(s):  
Zhaoyang Zhu ◽  
Xue Zhang ◽  
Xing Guo ◽  
Qing-Hua Wu ◽  
Zhongxin Li ◽  
...  
Keyword(s):  
Electron Transfer ◽  
Energy Transfer ◽  
Excited State ◽  
Excited States ◽  
Heavy Atom ◽  
Triplet Excited State ◽  
Transfer Processes ◽  
Excited State Lifetimes ◽  
Triplet Excited States

Photosensitizers with long triplet excited state lifetimes are key to their efficient electron transfer or energy transfer processes. Herein, we report a novel class of cyclic trimeric BODIPY arrays which...

Sign in / Sign up

Export Citation Format

Share Document