Efficient Intermolecular Energy Transfer between Polysilanes Revealed by Time-Resolved Photoluminescence

1998 ◽  
Vol 37 (Part 1, No. 8) ◽  
pp. 4412-4416 ◽  
Author(s):  
Satoshi Aihara ◽  
Norihiko Kamata ◽  
Wakana Ishizaka ◽  
Masato Umeda ◽  
Akira Nishibori ◽  
...  
2021 ◽  
Vol 23 (12) ◽  
pp. 7495-7503
Author(s):  
Wanlin Cai ◽  
Kai Ren ◽  
Ancong Zhao ◽  
Xiulan Wu ◽  
Rongxing He ◽  
...  

Compared to the PtOO7-based system, the greater EQE of the PtON7-based system is mainly governed by the stronger energy transfer efficiency (ηEET); thus, it is necessary to evaluate ηEET from hosts to guests for the rational design of OLEDs.


2009 ◽  
Vol 11 (40) ◽  
pp. 9033 ◽  
Author(s):  
L. Piatkowski ◽  
K. B. Eisenthal ◽  
H. J. Bakker

2011 ◽  
Vol 13 (11) ◽  
pp. 2802-2805 ◽  
Author(s):  
Minhee Lee ◽  
Matthew S. Tremblay ◽  
Steffen Jockusch ◽  
Nicholas J. Turro ◽  
Dalibor Sames

2012 ◽  
Vol 3 ◽  
pp. 629-636 ◽  
Author(s):  
Gilad Gotesman ◽  
Rahamim Guliamov ◽  
Ron Naaman

We studied the photoluminescence and time-resolved photoluminescence from self-assembled bilayers of donor and acceptor nanoparticles (NPs) adsorbed on a quartz substrate through organic linkers. Charge and energy transfer processes within the assemblies were investigated as a function of the length of the dithiolated linker (DT) between the donors and acceptors. We found an unusual linker-length-dependency in the emission of the donors. This dependency may be explained by charge and energy transfer processes in the vertical direction (from the donors to the acceptors) that depend strongly on charge transfer processes occurring in the horizontal plane (within the monolayer of the acceptor), namely, parallel to the substrate.


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