Influence of the TiCl4 Treatment on Nanocrystalline TiO2 Films in Dye-Sensitized Solar Cells. 2. Charge Density, Band Edge Shifts, and Quantification of Recombination Losses at Short Circuit

2007 ◽  
Vol 111 (37) ◽  
pp. 14001-14010 ◽  
Author(s):  
Brian C. O'Regan ◽  
James R. Durrant ◽  
Paul M. Sommeling ◽  
Nicolaas J. Bakker
Keyword(s):  
Solar Cells ◽  
Charge Density ◽  
Short Circuit ◽  
Dye Sensitized Solar Cells ◽  
Band Edge ◽  
Tio2 Films ◽  
Nanocrystalline Tio2 ◽  
Dye Sensitized ◽  
Density Band ◽  
Sensitized Solar Cells

Acid versus base peptization of mesoporous nanocrystalline TiO2 films: functional studies in dye sensitized solar cells

2005 ◽  
Vol 15 (3) ◽  
pp. 412 ◽  
Author(s):  
Sarmimala Hore ◽  
Emilio Palomares ◽  
Herman Smit ◽  
Nicolaas J. Bakker ◽  
Pascal Comte ◽  
...  
Keyword(s):  
Solar Cells ◽  
Dye Sensitized Solar Cells ◽  
Tio2 Films ◽  
Nanocrystalline Tio2 ◽  
Functional Studies ◽  
Dye Sensitized ◽  
Acid Versus ◽  
Sensitized Solar Cells

Quasi-solid-state dye-sensitized solar cells employing nanocrystalline TiO2 films made at low temperature

2008 ◽  
Vol 92 (11) ◽  
pp. 1358-1365 ◽  
Author(s):  
Elias Stathatos ◽  
Yongjun Chen ◽  
Dionysios D. Dionysiou
Keyword(s):  
Solar Cells ◽  
Solid State ◽  
Low Temperature ◽  
Dye Sensitized Solar Cells ◽  
Tio2 Films ◽  
Nanocrystalline Tio2 ◽  
Dye Sensitized ◽  
Sensitized Solar Cells

Growth of nanocrystalline TiO2 films by pulsed-laser-induced liquid-deposition method and preliminary applications for dye-sensitized solar cells

2010 ◽  
Vol 100 (4) ◽  
pp. 1169-1176 ◽  
Author(s):  
Guo-Bing Wang ◽  
Min-Gong Fu ◽  
Bin Lu ◽  
Guo-Ping Du ◽  
Li Li ◽  
...  
Keyword(s):  
Solar Cells ◽  
Dye Sensitized Solar Cells ◽  
Pulsed Laser ◽  
Tio2 Films ◽  
Deposition Method ◽  
Nanocrystalline Tio2 ◽  
Dye Sensitized ◽  
Liquid Deposition ◽  
Sensitized Solar Cells

Dye-sensitized solar cells made from nanocrystalline TiO2 films coated with outer layers of different oxide materials

2004 ◽  
Vol 248 (13-14) ◽  
pp. 1277-1281 ◽  
Author(s):  
K.M.P. Bandaranayake ◽  
M.K. Indika Senevirathna ◽  
P.M.G.M. Prasad Weligamuwa ◽  
K. Tennakone
Keyword(s):  
Solar Cells ◽  
Dye Sensitized Solar Cells ◽  
Tio2 Films ◽  
Oxide Materials ◽  
Nanocrystalline Tio2 ◽  
Dye Sensitized ◽  
Sensitized Solar Cells

Laser processing of nanocrystalline TiO2 films for dye-sensitized solar cells

2004 ◽  
Vol 85 (3) ◽  
pp. 464-466 ◽  
Author(s):  
H. Kim ◽  
G. P. Kushto ◽  
C. B. Arnold ◽  
Z. H. Kafafi ◽  
A. Piqué
Keyword(s):  
Solar Cells ◽  
Laser Processing ◽  
Dye Sensitized Solar Cells ◽  
Tio2 Films ◽  
Nanocrystalline Tio2 ◽  
Dye Sensitized ◽  
Sensitized Solar Cells

The Influence of Particle Sizes on the Optical Characteristics of Nanocrystalline TiO2 Films for Dye-Sensitized Solar Cells

2008 ◽  
Vol 1101 ◽  
Author(s):  
Peter Chao-Yu Chen ◽  
Guido Rothenberger ◽  
Michael Grätzel
Keyword(s):  
Solar Cells ◽  
Dye Sensitized Solar Cells ◽  
Light Flux ◽  
Integrating Sphere ◽  
Optical Parameters ◽  
Particle Sizes ◽  
Tio2 Films ◽  
Nanocrystalline Tio2 ◽  
Dye Sensitized ◽  
Sensitized Solar Cells

AbstractIncreasing the light harvesting efficiency (LHE) of photovoltaic devices is important for improving the conversion efficiency of solar light into electricity. The optical properties of mesoporous TiO2 films for Dye-Sensitized Solar Cells (DSCs) were investigated by varying the size of the particles (20–150 nm). A four–flux optical model was used to describe the light absorption and scattering within the film. Reflectance and transmittance spectra were recorded by a spectrophotometer equipped with an integrating sphere. The wavelength-dependent absorption coefficient k(λ) and scattering coefficient s(λ) were determined for different films. The absorptance G(λ) (absorbed light flux) for films made of different particle sizes and of varying thicknesses can be calculated from these optical parameters. This study helps in improving the optical design of dye-sensitized solar cells.

Electrophoretic deposition of nanocrystalline TiO2 films on Ti substrates for use in flexible dye-sensitized solar cells

2009 ◽  
Vol 54 (19) ◽  
pp. 4467-4472 ◽  
Author(s):  
Weiwei Tan ◽  
Xiong Yin ◽  
Xiaowen Zhou ◽  
Jingbo Zhang ◽  
Xurui Xiao ◽  
...  
Keyword(s):  
Solar Cells ◽  
Electrophoretic Deposition ◽  
Dye Sensitized Solar Cells ◽  
Tio2 Films ◽  
Nanocrystalline Tio2 ◽  
Dye Sensitized ◽  
Sensitized Solar Cells
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