Charge transfer in covalently-linked porphyrin-donor complexes from picosecond transient absorption spectroscopy

1993 ◽  
Vol 97 (35) ◽  
pp. 8957-8968 ◽  
Author(s):  
Glen R. Loppnow ◽  
Dan Melamed ◽  
Andrew D. Hamilton ◽  
Thomas G. Spiro
Keyword(s):  
Charge Transfer ◽  
Absorption Spectroscopy ◽  
Transient Absorption ◽  
Transient Absorption Spectroscopy ◽  
Covalently Linked

scholarly journals Acid-triggering of light-induced charge-separation in hybrid organic/inorganic molecular photoactive dyads for harnessing solar energy

2021 ◽  
Author(s):  
Elisabetta Benazzi ◽  
Joshua Karlsson ◽  
Youssef Ben M'Barek ◽  
Pavel Chabera ◽  
Sébastien Blanchard ◽  
...  
Keyword(s):  
Charge Transfer ◽  
Solar Energy ◽  
Absorption Spectroscopy ◽  
Charge Separation ◽  
Transient Absorption ◽  
Transient Absorption Spectroscopy ◽  
Induced Charge ◽  
Covalently Linked

H+ modulated charge-transfer in photoexcited covalently linked W and Mo Keggin-bodipy conjugates is demonstrated using transient absorption spectroscopy and photoluminescence. Adding acid switches on (W) or accelerates (Mo) charge separation.

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...

Bulbous gold–carbon nanodot hybrid nanoclusters for cancer therapy

2017 ◽  
Vol 5 (43) ◽  
pp. 8591-8599 ◽  
Author(s):  
Dominik H. Hasenöhrl ◽  
Avishek Saha ◽  
Volker Strauss ◽  
Leonie Wibmer ◽  
Stefanie Klein ◽  
...  
Keyword(s):  
Charge Transfer ◽  
Cancer Therapy ◽  
Absorption Spectroscopy ◽  
Transient Absorption ◽  
Gold Nanoclusters ◽  
Transient Absorption Spectroscopy ◽  
Carbon Nanodots

Carbon nanodots are used to stabilize gold-nanoclusters. Charge-transfer interactions between carbon nanodots and gold were detected by transient absorption spectroscopy.

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.

Where Do Photogenerated Holes Go in Anatase:Rutile TiO2? A Transient Absorption Spectroscopy Study of Charge Transfer and Lifetime

2016 ◽  
Vol 120 (5) ◽  
pp. 715-723 ◽  
Author(s):  
Andreas Kafizas ◽  
Xiuli Wang ◽  
Stephanie R. Pendlebury ◽  
Piers Barnes ◽  
Min Ling ◽  
...  
Keyword(s):  
Charge Transfer ◽  
Absorption Spectroscopy ◽  
Transient Absorption ◽  
Transient Absorption Spectroscopy ◽  
Spectroscopy Study
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