Study of electronic interactions and photo-induced electron transfer dynamics in a metalloconjugated polymer–single-walled carbon nanotube hybrid by ultrafast transient absorption spectroscopy

2017 ◽  
Vol 5 (35) ◽  
pp. 18527-18534 ◽  
Author(s):  
Haiting Shi ◽  
Lili Du ◽  
Wenjuan Xiong ◽  
Mingjie Dai ◽  
Wai Kin Chan ◽  
...  
Keyword(s):  
Electron Transfer ◽  
Carbon Nanotube ◽  
Absorption Spectroscopy ◽  
Transient Absorption ◽  
Electron Injection ◽  
Transient Absorption Spectroscopy ◽  
Electronic Interactions ◽  
Single Walled Carbon Nanotube ◽  
Single Walled Carbon ◽  
Photo Induced Electron Transfer

The present study demonstrated the selective dispersion of SWCNTs by the metalloconjugated polymer, and the evidence of electron injection from the sensitizers to SWCNTs.

Long‐Range Electron Transfer through a Single‐walled Carbon Nanotube Sheet

2008 ◽  
Vol 20 (13) ◽  
pp. 2475-2479 ◽  
Author(s):  
Takeshi Saito ◽  
Koji Matsuura ◽  
Satoshi Ohshima ◽  
Motoo Yumura ◽  
Sumio Iijima
Keyword(s):  
Electron Transfer ◽  
Carbon Nanotube ◽  
Long Range ◽  
Single Walled Carbon Nanotube ◽  
Single Walled Carbon

Biological Construction of Single-Walled Carbon Nanotube Electron Transfer Pathways in Dye-Sensitized Solar Cells

ChemSusChem ◽  
2014 ◽  
Vol 7 (10) ◽  
pp. 2805-2810 ◽  
Author(s):  
Ippei Inoue ◽  
Kiyoshi Watanabe ◽  
Hirofumi Yamauchi ◽  
Yasuaki Ishikawa ◽  
Hisashi Yasueda ◽  
...  
Keyword(s):  
Electron Transfer ◽  
Solar Cells ◽  
Carbon Nanotube ◽  
Dye Sensitized Solar Cells ◽  
Single Walled Carbon Nanotube ◽  
Single Walled Carbon ◽  
Dye Sensitized ◽  
Electron Transfer Pathways ◽  
Sensitized Solar Cells

Transient Absorption Spectroscopy of the Electron Transfer Step in the Photochemically Activated Polymerizations of N-ethylcarbazole and 9-phenylcarbazole.

2021 ◽  
Author(s):  
Georgia Thornton ◽  
Ryan Phelps ◽  
Andrew Orr-Ewing
Keyword(s):  
Electron Transfer ◽  
Radical Cation ◽  
Absorption Spectroscopy ◽  
Electron Acceptor ◽  
Transient Absorption ◽  
Transient Absorption Spectroscopy ◽  
Transfer Step

The polymerization of photoexcited N-ethylcarbazole (N-EC) in the presence of an electron acceptor begins with an electron transfer (ET) step to generate a radical cation of N-EC (N-EC+.). Here, the...

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.

scholarly journals Interaction of light with a non-covalent zinc porphyrin–graphene oxide nanohybrid

2020 ◽  
Vol 22 (24) ◽  
pp. 13456-13466
Author(s):  
Ewelina Gacka ◽  
Gotard Burdzinski ◽  
Bronisław Marciniak ◽  
Adam Kubas ◽  
Anna Lewandowska-Andralojc
Keyword(s):  
Electron Transfer ◽  
Graphene Oxide ◽  
Absorption Spectroscopy ◽  
Fast Electron ◽  
Transient Absorption ◽  
Singlet State ◽  
Transient Absorption Spectroscopy ◽  
Time Resolved ◽  
Zinc Porphyrin

Fast electron transfer from the photoexcited ZnTPPH singlet state to GO sheets was detected by ultrafast time-resolved transient absorption spectroscopy.

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