Current-Voltage Characteristics of Bulk Heterojunction Organic Solar Cells: Connection Between Light and Dark Curves

2011 ◽  
Vol 1 (6) ◽  
pp. 1073-1078 ◽  
Author(s):  
Pablo P. Boix ◽  
Antonio Guerrero ◽  
Luís F. Marchesi ◽  
Germà Garcia-Belmonte ◽  
Juan Bisquert
Keyword(s):  
Solar Cells ◽  
Organic Solar Cells ◽  
Bulk Heterojunction ◽  
Current Voltage ◽  
Current Voltage Characteristics

Solar Cell Manufacturing Method with the Structure of the Bulk Heterojunction Based on Organic Semiconductors with a Direct Architecture

2016 ◽  
Vol 845 ◽  
pp. 224-227 ◽  
Author(s):  
Danila Saranin ◽  
Marina Orlova ◽  
Sergey Didenko ◽  
Oleg Rabinovich ◽  
Andrey Kryukov
Keyword(s):  
Solar Cells ◽  
Organic Semiconductors ◽  
Organic Solar Cells ◽  
Fill Factor ◽  
Research Output ◽  
Bulk Heterojunction ◽  
Organic Basis ◽  
Manufacturing Method ◽  
Current Voltage ◽  
Current Voltage Characteristics

This article presents the results of research output voltage characteristics of solar cells on an organic basis with the use of P3HT: PCBM system. There were produced organic solar cells in a coating in air, current-voltage characteristics were measured. It was determined the characteristic influence of a substrate cleaning and annealing temperature of layers applied on fill factor and conversion efficiency.

scholarly journals Identification of different origins for s-shaped current voltage characteristics in planar heterojunction organic solar cells

2012 ◽  
Vol 111 (5) ◽  
pp. 054509 ◽  
Author(s):  
Julia Wagner ◽  
Mark Gruber ◽  
Andreas Wilke ◽  
Yuya Tanaka ◽  
Katharina Topczak ◽  
...  
Keyword(s):  
Solar Cells ◽  
Organic Solar Cells ◽  
Current Voltage ◽  
Current Voltage Characteristics ◽  
Planar Heterojunction ◽  
Different Origins

Device characterization and optimization of small molecule organic solar cells assisted by modelling simulation of the current–voltage characteristics

2015 ◽  
Vol 17 (29) ◽  
pp. 19261-19267 ◽  
Author(s):  
Yi Zuo ◽  
Xiangjian Wan ◽  
Guankui Long ◽  
Bin Kan ◽  
Wang Ni ◽  
...  
Keyword(s):  
Solar Cells ◽  
Small Molecule ◽  
Organic Solar Cells ◽  
Electrical Model ◽  
Device Characterization ◽  
Solution Processed ◽  
Current Voltage ◽  
Current Voltage Characteristics ◽  
Modelling Simulation

A new equivalent electrical model was built in terms of semiconductor theory to simulate the current–voltage characteristics and reveal these current losses in solution processed small molecule based devices.

Band energy structure arrangement for organic solar cells with metalized deoxyribonucleic acid strands on anode electrode

2011 ◽  
Vol 1323 ◽  
Author(s):  
Ali Bilge Guvenc ◽  
Shirui Guo ◽  
Cengiz Ozkan ◽  
Mihrimah Ozkan
Keyword(s):  
Solar Cells ◽  
Dna Sequences ◽  
Organic Solar Cells ◽  
Deoxyribonucleic Acid ◽  
Bulk Heterojunction ◽  
Energy Structure ◽  
Band Energy ◽  
Heterojunction Solar Cells ◽  
Current Voltage ◽  
Anode Electrode

ABSTRACTDeoxyribonucleic acids provide exciting opportunities as templates in self assembled architectures and functionality in terms of optical and electronic properties. In this study, we investigate the effects of metalized DNA sequences in organic bulk-heterojunction solar cells. These effects are characterized via optical, quantum efficiency and current-voltage measurements. We demonstrated that by arranging the band energy structure of the devices via placing metalized deoxyribonucleic acid sequences on the hole collection side of the active layer lead to a 20% increase in the power conversion efficiency.

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