Nanowire-quantum-dot solar cells and the influence of nanowire length on the charge collection efficiency

2009 ◽  
Vol 95 (19) ◽  
pp. 193103 ◽  
Author(s):  
Kurtis S. Leschkies ◽  
Alan G. Jacobs ◽  
David J. Norris ◽  
Eray S. Aydil
Keyword(s):  
Solar Cells ◽  
Quantum Dot ◽  
Collection Efficiency ◽  
Charge Collection ◽  
Charge Collection Efficiency ◽  
Quantum Dot Solar Cells

Titanium oxide morphology controls charge collection efficiency in quantum dot solar cells

2017 ◽  
Vol 19 (6) ◽  
pp. 4607-4617 ◽  
Author(s):  
Ankita Kolay ◽  
P. Naresh Kumar ◽  
Sarode Krishna Kumar ◽  
Melepurath Deepa
Keyword(s):  
Quantum Dot ◽  
Collection Efficiency ◽  
Current Collector ◽  
Transport Layer ◽  
Electron Transport Layer ◽  
Charge Collection ◽  
Charge Collection Efficiency ◽  
Interface Charge ◽  
Quantum Dot Solar Cells ◽  
Back Electron Transfer

Charge transfer at the TiO2/quantum dot (QD) interface, charge collection at the TiO2/QD/current collector (FTO or SnO2:F) interface, and back electron transfer at the TiO2/QDs/S2− interface are processes controlled by the electron transport layer or TiO2.

TiO2nanoparticulate-wire hybrids for highly efficient solid-state dye-sensitized solar cells using SSP-PEDOTs

RSC Advances ◽  
2014 ◽  
Vol 4 (84) ◽  
pp. 44555-44562 ◽  
Author(s):  
Jongbeom Na ◽  
Jeonghun Kim ◽  
Chihyun Park ◽  
Eunkyoung Kim
Keyword(s):  
Solar Cells ◽  
Solid State ◽  
Light Harvesting ◽  
Collection Efficiency ◽  
Dye Sensitized Solar Cells ◽  
Charge Collection ◽  
Charge Collection Efficiency ◽  
Dye Sensitized ◽  
Highly Efficient ◽  
Sensitized Solar Cells

TiO2photoanodes for I2-free solid-state dye-sensitized solar cells (ssDSSCs) were prepared from multifunctional new TiO2nanostructures to enhance light harvesting and charge collection efficiency in ssDSSCs using poly(3,4-ethylenedioxythiophene)s (PEDOTs).

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