Parameters controlling electron injection kinetics in ruthenium bipyridyl dye sensitised titanium dioxide nanocrystalline films

2000 ◽  
Author(s):  
Yasuhiro Tachibana ◽  
Ian P. Mercer ◽  
James R. Durrant ◽  
David R. Klug
Keyword(s):  
Titanium Dioxide ◽  
Electron Injection ◽  
Nanocrystalline Films ◽  
Ruthenium Bipyridyl

Efficiency of Electron Injection in Dye-Sensitized Semiconductor Films

2010 ◽  
Vol 451 ◽  
pp. 79-95 ◽  
Author(s):  
Ryuzi Katoh ◽  
Akihiro Furube
Keyword(s):  
High Performance ◽  
Transient Absorption ◽  
Electron Injection ◽  
Transient Absorption Spectroscopy ◽  
Excitation Wavelength ◽  
Semiconductor Films ◽  
Nanocrystalline Films ◽  
Experimental Conditions ◽  
Nanocrystalline Tio2 ◽  
Dye Sensitized

The efficiency of electron injection (inj) in dye-sensitized nanocrystalline films has been studied by means of transient absorption spectroscopy. We observed inj of nearly unity for N3 dye adsorbed on nanocrystalline TiO2 films (N3/TiO2). We examined the effects of various experimental conditions, such as light intensity, excitation wavelength, and presence of additives (4-tert- butylpyridine, tBP and Li ions), on inj. We also used various semiconductors and sensitizer dyes to study the effect of free energy change (G) on inj. These results give us new insights for developing high-performance solar cell devices.

scholarly journals Dynamics of singlet fission and electron injection in self-assembled acene monolayers on titanium dioxide

2018 ◽  
Vol 9 (11) ◽  
pp. 3004-3013 ◽  
Author(s):  
Natalie A. Pace ◽  
Dylan H. Arias ◽  
Devin B. Granger ◽  
Steven Christensen ◽  
John E. Anthony ◽  
...  
Keyword(s):  
Titanium Dioxide ◽  
Electron Injection ◽  
Singlet Fission ◽  
Self Assembled

Electron injection competes with singlet fission in disordered monolayers of tetracene and pentacene-based dyes on mesoporous TiO2 photoelectrodes.

Electron Injection from Colloidal PbS Quantum Dots into Titanium Dioxide Nanoparticles

ACS Nano ◽  
2008 ◽  
Vol 2 (11) ◽  
pp. 2206-2212 ◽  
Author(s):  
Byung-Ryool Hyun ◽  
Yu-Wu. Zhong ◽  
Adam C. Bartnik ◽  
Liangfeng Sun ◽  
Hector D. Abruña ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Titanium Dioxide ◽  
Titanium Dioxide Nanoparticles ◽  
Electron Injection ◽  
Pbs Quantum Dots

Parameters Affecting Electron Injection Dynamics from Ruthenium Dyes to Titanium Dioxide Nanocrystalline Thin Film†

2003 ◽  
Vol 107 (30) ◽  
pp. 7376-7386 ◽  
Author(s):  
John B. Asbury ◽  
Neil A. Anderson ◽  
Encai Hao ◽  
Xin Ai ◽  
Tianquan Lian
Keyword(s):  
Thin Film ◽  
Titanium Dioxide ◽  
Electron Injection ◽  
Nanocrystalline Thin Film ◽  
Ruthenium Dyes
Sign in / Sign up

Export Citation Format

Share Document