New Ru(ii)/Os(ii)-polypyridyl complexes for coupling to TiO2 surfaces through acetylacetone functionality and studies on interfacial electron-transfer dynamics

2014 ◽  
Vol 43 (36) ◽  
pp. 13601-13611 ◽  
Author(s):  
Tanmay Banerjee ◽  
Abul Kalam Biswas ◽  
Tuhin Subhra Sahu ◽  
Bishwajit Ganguly ◽  
Amitava Das ◽  
...  
Keyword(s):  
Electron Transfer ◽  
Fast Electron ◽  
Electron Injection ◽  
Interfacial Electron Transfer ◽  
Polypyridyl Complexes ◽  
Injection Rates

Extremely fast electron injection rates are observed with newly synthesized acac bound Ru(ii)-/Os(ii)-polypyridyl dyes.

Femtosecond insights into direct electron injection in dye anchored ZnO QDs following charge transfer excitation

2016 ◽  
Vol 18 (30) ◽  
pp. 20672-20681 ◽  
Author(s):  
Pushpendra Kumar ◽  
Sunil Kumar ◽  
Subrata Ghosh ◽  
Suman Kalyan Pal
Keyword(s):  
Quantum Dots ◽  
Electron Transfer ◽  
Charge Transfer ◽  
Electron Injection ◽  
Interfacial Electron Transfer ◽  
Dye Sensitized ◽  
Charge Transfer Excitation ◽  
Zno Qds

The role of the charge transfer (CT) state in interfacial electron transfer in dye-sensitized quantum dots (QDs) has been addressed.

scholarly journals Dynamics of Interfacial Electron Transfer from Betanin to Nanocrystalline TiO2: The Pursuit of Two-Electron Injection

2015 ◽  
Vol 119 (33) ◽  
pp. 19030-19041 ◽  
Author(s):  
Fritz J. Knorr ◽  
Jeanne L. McHale ◽  
Aurora E. Clark ◽  
Arianna Marchioro ◽  
Jacques-E. Moser
Keyword(s):  
Electron Transfer ◽  
Electron Injection ◽  
Interfacial Electron Transfer ◽  
Nanocrystalline Tio2

An interfacial electron transfer relay center for accelerating the hydrogen evolution reaction

2019 ◽  
Vol 7 (31) ◽  
pp. 18304-18310 ◽  
Author(s):  
Xiaoqing Zhu ◽  
Xiaoyan Zhang ◽  
Bolong Huang ◽  
Jing Li ◽  
Erkang Wang
Keyword(s):  
Electron Transfer ◽  
Hydrogen Evolution ◽  
Hydrogen Evolution Reaction ◽  
Fast Electron ◽  
Interfacial Region ◽  
Interfacial Electron Transfer

The pinned C sites in the interfacial region coordinate fast electron transfer between adsorbates and interface regions for efficient HER performance.

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