scholarly journals Insights into the excitonic processes in polymeric photocatalysts

2017 ◽  
Vol 8 (5) ◽  
pp. 4087-4092 ◽  
Author(s):  
Hui Wang ◽  
Shenlong Jiang ◽  
Shichuan Chen ◽  
Xiaodong Zhang ◽  
Wei Shao ◽  
...  
Keyword(s):  
Quantum Efficiency ◽  
Absorption Spectroscopy ◽  
Carbon Nitride ◽  
Transient Absorption ◽  
Photoluminescence Spectroscopy ◽  
Transient Absorption Spectroscopy ◽  
Ultrafast Transient Absorption ◽  
Polymeric Carbon ◽  
Ultrafast Transient Absorption Spectroscopy ◽  
Triplet Triplet Annihilation

Photoexcitation processes of polymeric carbon nitride were systematically investigated by combining photoluminescence spectroscopy and ultrafast transient absorption spectroscopy, where the identified triplet–triplet annihilation is closely related to the quantum efficiency of photoexcitation applications.

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 Identification of different pathways of electron injection in dye-sensitised solar cells of electrodeposited ZnO using an indoline sensitiser

2016 ◽  
Vol 18 (13) ◽  
pp. 8938-8944 ◽  
Author(s):  
Iulia Minda ◽  
Essraa Ahmed ◽  
Vivien Sleziona ◽  
Christoph Richter ◽  
Max Beu ◽  
...  
Keyword(s):  
Solar Cells ◽  
Charge Transfer ◽  
Absorption Spectroscopy ◽  
Transient Absorption ◽  
Electron Injection ◽  
Transient Absorption Spectroscopy ◽  
Ultrafast Transient Absorption ◽  
Charge Transfer Dynamics ◽  
Ultrafast Transient Absorption Spectroscopy

Charge transfer dynamics in fully operational dye sensitised solar cells as observed using ultrafast transient absorption spectroscopy.

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