Monomolecular triplet decay dynamics in fluorene-based conjugated polymer films studied by transient absorption spectroscopy

2006 ◽  
Vol 182 (3) ◽  
pp. 225-230 ◽  
Author(s):  
H. Ohkita ◽  
S. Cook ◽  
T.A. Ford ◽  
N.C. Greenham ◽  
J.R. Durrant
Keyword(s):  
Absorption Spectroscopy ◽  
Polymer Films ◽  
Conjugated Polymer ◽  
Transient Absorption ◽  
Transient Absorption Spectroscopy

Ultrafast transient absorption spectroscopy of doped P3HT films: distinguishing free and trapped polarons

2019 ◽  
Vol 216 ◽  
pp. 339-362 ◽  
Author(s):  
Matthew G. Voss ◽  
D. Tyler Scholes ◽  
J. Reddy Challa ◽  
Benjamin J. Schwartz
Keyword(s):  
Absorption Spectroscopy ◽  
Polymer Films ◽  
Transient Absorption ◽  
Transient Absorption Spectroscopy ◽  
Chemical Doping ◽  
Organic Electronic ◽  
Semiconducting Polymer ◽  
Ultrafast Transient Absorption ◽  
Ultrafast Transient Absorption Spectroscopy

It is generally presumed that the vast majority of carriers created by chemical doping of semiconducting polymer films are coulombically trapped by the counteranion, with only a small fraction that are free and responsible for the increased conductivity essential for organic electronic applications.

Charge Recombination in Conjugated Polymer/Fullerene Blended Films Studied by Transient Absorption Spectroscopy

2003 ◽  
Vol 107 (7) ◽  
pp. 1567-1573 ◽  
Author(s):  
Ana F. Nogueira ◽  
Ivan Montanari ◽  
Jenny Nelson ◽  
James R. Durrant ◽  
Christoph Winder ◽  
...  
Keyword(s):  
Absorption Spectroscopy ◽  
Conjugated Polymer ◽  
Transient Absorption ◽  
Charge Recombination ◽  
Transient Absorption Spectroscopy

Charge-Transfer Dynamics at Ag/Ni-MOF/Cu2O heterostructure in Photoelectrochemical NH3 production

2021 ◽  
Author(s):  
Ying Liu ◽  
Jianmin Lu ◽  
Qianxiao Zhang ◽  
Yajie Bai ◽  
Xuliang Pang ◽  
...  
Keyword(s):  
Charge Transfer ◽  
Absorption Spectroscopy ◽  
Transient Absorption ◽  
Transient Absorption Spectroscopy ◽  
Yield Rate ◽  
Ultrafast Transient Absorption ◽  
Charge Transfer Dynamics ◽  
Ultrafast Transient Absorption Spectroscopy

Decoration of Ag-ultrathin Ni-MOF onside Cu2O was firstly fabricated. The charge-transfer dynamics at heterostructure was in-depth revealed by ultrafast transient absorption spectroscopy. NH3 yield rate (4.63 μg h-1 cm-2) with...

scholarly journals Attosecond x-ray transient absorption spectroscopy in graphene

2021 ◽  
Vol 3 (1) ◽  
Author(s):  
Giovanni Cistaro ◽  
Luis Plaja ◽  
Fernando Martín ◽  
Antonio Picón
Keyword(s):  
Absorption Spectroscopy ◽  
Transient Absorption ◽  
Transient Absorption Spectroscopy ◽  
X Ray
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