Slowup of Bimolecular Recombination in Organic Polymer Solar Cells

• Authors: J. Nunzi , G. Juška , F. Jean , K. Arlauskas
• Languages of publication: EN

Abstracts

EN

For the retrieval of best polymers for effective organic solar cells as testing parameter we have used the coefficient of bimolecular recombination (B). The B measurement demonstrated that in pure MEH-PPV layers its value is close to the value of Langevin recombination coefficient (B_L), while in case of perylene/MEH-PPV junction layers the ratio B/B_L≅0.013, and in blends of MEH-PPV with PCBM B/B_L<:0.01.

Keywords

EN

72.80.Le; 72.20.Jv

Discipline

• 72.20.Jv: Charge carriers: generation, recombination, lifetime, and trapping
• 72.80.Le: Polymers; organic compounds (including organic semiconductors)

• Journal: Acta Physica Polonica A
• Year: 2005
• Volume: 107
• Issue: 2
• Pages: 377-380

Dates

published

2005-02

received

2004-08-22

Contributors

author

J. Nunzi

• Equipe de Recherche Technologique Cellules Solaires Photovoltaïques Plastiques, Université d'Angers 2, boulevard Lavoisier, 49045 Angers, France

author

G. Juška

• Department of Solid State Electronics, Vilnius University, Sauletekio 9, build. 3, 01513 Vilnius, Lithuania

author

F. Jean

• Equipe de Recherche Technologique Cellules Solaires Photovoltaïques Plastiques, Université d'Angers 2, boulevard Lavoisier, 49045 Angers, France

author

K. Arlauskas

• Department of Solid State Electronics, Vilnius University, Sauletekio 9, build. 3, 01513 Vilnius, Lithuania

References

• 1. C.J. Brabec, N.S. Sariciftci, J.C. Hummelen, Adv. Funct. Mater., 11, 15, 2001
• 2. M. Pope, C.E. Swenberg, Electronic Processes in Organic Crystals and Polymers, Oxford University Press, New York 1999
• 3. J.-M. Nunzi, C.R. Physique, 3, 523, 2002
• 4. N. Nekrasas, G. Juska, G. Sliauzys, J. Kocka, Acta Phys. Pol. A, 107, 2005
• 5. G. Juska, M. Viliunas, K. Arlauskas, J. Kocka, Phys. Rev. B, 51, 16668, 1995
• 6. G. Juska, Lithuanian J. Phys., 29, 600, 89
• 7. H. Bassler, Polym. Adv. Technol., 9, 402, 1998

Identifiers

DOI

10.12693/APhysPolA.107.377