Intramolecular excimer formation of oligostyrenes from dimer to tridecamer: The measurements of rate constants for excimer formation, singlet energy migration, and relaxation of internal rotation

1983 ◽  
Vol 79 (8) ◽  
pp. 3996-4005 ◽  
Author(s):  
Hideyuki Itagaki ◽  
Kazuyuki Horie ◽  
Itaru Mita ◽  
Masakazu Washio ◽  
Seiichi Tagawa ◽  
...  
1970 ◽  
Vol 25 (7) ◽  
pp. 1091-1096 ◽  
Author(s):  
Walter Klöpffer ◽  
Wolfgang Liptay

A set of kinetic equations has been developed which allows to calculate the rate parameters of intramolecular excimer formation, dissociation and of radiative and non-radiative desactivation processes. Experimental data necessary for evaluating the equations are monomer lifetime and relative fluorescence intensities of monomer and excimer fluorescence in solution with and without added quenching substance.Spectroscopical data of biscarbazolyl propane, diphenyl propane and derivatives are used in order to calculate the rate constants. It is shown that the stronger excimer fluorescence of diphenyl propane, as compared with biscarbazolyl propane, is due to the high rate constant of excimer formation in the former substance


1994 ◽  
Vol 90 (18) ◽  
pp. 2845 ◽  
Author(s):  
T. A. Smith ◽  
G. D. Scholes ◽  
G. O. Turner ◽  
K. P. Ghiggino

Polymer ◽  
1990 ◽  
Vol 31 (9) ◽  
pp. 1611-1614 ◽  
Author(s):  
Liusheng Cheng ◽  
Guochang Wang ◽  
Mitchell A. Winnik

1986 ◽  
Vol 136 (1-2) ◽  
pp. 1-14 ◽  
Author(s):  
E. Pajot-Augy ◽  
L. Bokobza ◽  
F. Laupretre ◽  
L. Monnerie ◽  
F.C. de Schryver

Author(s):  
F. C. De Schryver ◽  
P. Collart ◽  
R. Goedeweeck ◽  
F. Ruttens ◽  
F. Lopez Arbelao ◽  
...  

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