Kinetic Monte Carlo Study of the Role of the Energetic Disorder on the Open-Circuit Voltage in Polymer/Fullerene Solar Cells

2019 ◽  
Vol 10 (20) ◽  
pp. 6097-6104 ◽  
Author(s):  
W. Kaiser ◽  
A. Gagliardi
Keyword(s):  
Monte Carlo ◽  
Solar Cells ◽  
Open Circuit Voltage ◽  
Kinetic Monte Carlo ◽  
Monte Carlo Study ◽  
Open Circuit ◽  
Energetic Disorder

Investigating the Role of Dye Dipole on Open Circuit Voltage in Solid-State Dye-Sensitized Solar Cells

2011 ◽  
Vol 50 (6) ◽  
pp. 06GF08 ◽  
Author(s):  
Shyam S. Pandey ◽  
Kyung-Young Lee ◽  
Azwar Hayat ◽  
Yuhei Ogomi ◽  
Shuzi Hayase
Keyword(s):  
Solar Cells ◽  
Solid State ◽  
Open Circuit Voltage ◽  
Dye Sensitized Solar Cells ◽  
Open Circuit ◽  
Dye Sensitized ◽  
Sensitized Solar Cells

How charges separate: correlating disorder, free energy, and open-circuit voltage in organic photovoltaics

2019 ◽  
Vol 216 ◽  
pp. 236-251 ◽  
Author(s):  
Débora P. Mroczek ◽  
Vladimir Lankevich ◽  
Eric R. Bittner
Keyword(s):  
Free Energy ◽  
Density Of States ◽  
Open Circuit Voltage ◽  
Open Circuit ◽  
Organic Polymer ◽  
Type Ii ◽  
Model Type ◽  
Polymer Photovoltaics ◽  
Energetic Disorder

In this paper, we discuss our recent efforts to correlate the role of density of states, entropy, and configurational and energetic disorder to the open-circuit voltage, VOC, of model type-II organic polymer photovoltaics.

Influence of the interface material layers and semiconductor energetic disorder on the open circuit voltage in polymer solar cells

2015 ◽  
Vol 53 (10) ◽  
pp. 690-699 ◽  
Author(s):  
Andrea Zampetti ◽  
Amir Hossein Fallahpour ◽  
Martina Dianetti ◽  
Luigi Salamandra ◽  
Francesco Santoni ◽  
...  
Keyword(s):  
Solar Cells ◽  
Open Circuit Voltage ◽  
Polymer Solar Cells ◽  
Open Circuit ◽  
Energetic Disorder

Investigating the Role of Dye Dipole on Open Circuit Voltage in Solid-State Dye-Sensitized Solar Cells

2011 ◽  
Vol 50 (6S) ◽  
pp. 06GF08 ◽  
Author(s):  
Shyam S. Pandey ◽  
Kyung-Young Lee ◽  
Azwar Hayat ◽  
Yuhei Ogomi ◽  
Shuzi Hayase
Keyword(s):  
Solar Cells ◽  
Solid State ◽  
Open Circuit Voltage ◽  
Dye Sensitized Solar Cells ◽  
Open Circuit ◽  
Dye Sensitized ◽  
Sensitized Solar Cells

Monte Carlo Study of the early Growth Stages of 3C-SiC on Misoriented <11-20> and <1-100> 6H-SiC Substrates: Role of Step-Island Interaction

2015 ◽  
Vol 821-823 ◽  
pp. 201-204
Author(s):  
Massimo Camarda ◽  
Antonino La Magna ◽  
Francesco La Via
Keyword(s):  
Monte Carlo ◽  
Kinetic Monte Carlo ◽  
Three Dimensional ◽  
Monte Carlo Study ◽  
Growth Stages ◽  
Specific Direction ◽  
Kinetic Monte Carlo Simulations ◽  
Cubic Silicon Carbide ◽  
Silicon Carbide Polytype

In this paper we use three dimensional kinetic Monte Carlo simulations on super-lattices to study the hetero-polytypical growth of cubic silicon carbide polytype (3C-SiC) on hexagonal 6H-SiC step-bunched substrates with miscuts towards the <11-20> and <1-100> directions. We find that the preferential 3C conversion observed on <1-100> misoriented substrates could be due to a different step-to-island interaction which enhances island stability and expansion in this specific direction. For this reason 3-4° degrees off step-bunched 6H substrates with miscut towards the <1-100> direction should be the best choice for the stable and reproducible hetero-polytypical growth of high quality cubic epitaxial films.

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