scholarly journals Exciton dissociation dynamics in model donor-acceptor polymer heterojunctions. I. Energetics and spectra

2005 ◽  
Vol 122 (21) ◽  
pp. 214719 ◽  
Author(s):  
Eric R. Bittner ◽  
John Glenn Santos Ramon ◽  
Stoyan Karabunarliev
Keyword(s):  
Exciton Dissociation ◽  
Dissociation Dynamics ◽  
Donor Acceptor

scholarly journals Phonon-Driven Ultrafast Exciton Dissociation at Donor-Acceptor Polymer Heterojunctions

2008 ◽  
Vol 100 (10) ◽  
Author(s):  
Hiroyuki Tamura ◽  
John G. S. Ramon ◽  
Eric R. Bittner ◽  
Irene Burghardt
Keyword(s):  
Exciton Dissociation ◽  
Donor Acceptor

Exciton Dissociation in Quantum Dots Connected with Photochromic Molecule Bridges

2021 ◽  
Author(s):  
Lucy U. Yoon ◽  
Surya Adhikari ◽  
Ephraiem Sarabamoun ◽  
Jonathan Bietsch ◽  
Esther H. R. Tsai ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Potential Barrier ◽  
Exciton Dissociation ◽  
Dissociation Dynamics ◽  
Photochromic Molecules

We report modulation of exciton dissociation dynamics in quantum dots (QD) connected with photochromic molecules. Our results show that switching the configuration of photochromic molecules changes the inter-QD potential barrier...

Theoretical study of exciton dissociation through hot states at donor–acceptor interface in organic photocell

2015 ◽  
Vol 17 (19) ◽  
pp. 12538-12544 ◽  
Author(s):  
Tomomi Shimazaki ◽  
Takahito Nakajima
Keyword(s):  
Theoretical Study ◽  
Exciton Dissociation ◽  
Electron Hole ◽  
Donor Acceptor

We theoretically study the dissociation of geminate electron–hole pairs (i.e., excitons) through vibrational hot states at the donor–acceptor interface of organic photocells.

Competition between Charge-Transfer Exciton Dissociation and Direct Photocarrier Generation in Molecular Donor-Acceptor Compounds

2010 ◽  
Vol 105 (22) ◽  
Author(s):  
Jun’ya Tsutsumi ◽  
Toshikazu Yamada ◽  
Hiroyuki Matsui ◽  
Simon Haas ◽  
Tatsuo Hasegawa
Keyword(s):  
Charge Transfer ◽  
Exciton Dissociation ◽  
Donor Acceptor
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