S. Rôle-de-l-'oxygène, 88 I.4.1. 1 O 2 est-il produit lors de l'irradiation du P3HT ?, p.90

I. Comportement and .. En-absence-d-'oxygene, 95 II.1. Analyse UV-visible, p.98

C. , C. Photochimique, B. Melange-p3ht-/-pc-60, I. , I. Vieillissement et al., 108 I.2. Suivi spectroscopique, 118 II.2. Evolution du nombre de photons absorbés.. 121 II.3. Suivi de la morphologie, p.123

T. Ameri, G. Dennler, C. Lungenschmied, and C. J. Brabec, Organic tandem solar cells: A review, Energy & Environmental Science, vol.16, issue.12, pp.347-363, 2009.
DOI : 10.1039/b817952b

G. Dennler, M. Scharber, C. Brabec, C. , and J. , Polymer-Fullerene Bulk-Heterojunction Solar Cells, Advanced Materials, vol.105, issue.244, pp.1323-1338, 2009.
DOI : 10.1002/adma.200801283

M. Jørgensen, K. Norrman, and F. C. Krebs, Stability/degradation of polymer solar cells, Solar Energy Materials and Solar Cells, vol.92, issue.7, pp.686-714, 2008.
DOI : 10.1016/j.solmat.2008.01.005

S. Chambon, Etude du vieillissement de cellules solaires photovoltaïques plastiques Thèse de Doctorat, 2006.

J. Bredas, D. Beljonne, V. Coropceanu, and J. Cornil, Charge-Transfer and Energy-Transfer Processes in ??-Conjugated Oligomers and Polymers:?? A Molecular Picture, Chemical Reviews, vol.104, issue.11, pp.4971-5004, 2004.
DOI : 10.1021/cr040084k

G. P. Smestad, F. C. Krebs, C. M. Lampert, C. G. Granqvist, K. L. Chopra et al., Reporting solar cell efficiencies in Solar Energy Materials and Solar Cells, Solar Energy Materials and Solar Cells, vol.92, issue.4, pp.371-373, 2008.
DOI : 10.1016/j.solmat.2008.01.003

C. J. Brabec, V. Dyakonov, J. Parisi, and N. S. Sariciftci, Organic Photovoltaics Concepts and Realization, 2003.

B. Kippelen and J. Bredas, Organic photovoltaics, Energy & Environmental Science, vol.87, issue.3, pp.251-261, 2009.
DOI : 10.1039/b812502n

T. Chen and R. D. Rieke, Polyalkylthiophenes with the smallest bandgap and the highest intrinsic conductivity, Synthetic Metals, vol.60, issue.2, pp.175-177, 1993.
DOI : 10.1016/0379-6779(93)91240-3

R. D. Mccullough, The Chemistry of Conducting Polythiophenes, Advanced Materials, vol.10, issue.2, pp.93-116, 1998.
DOI : 10.1002/(SICI)1521-4095(199801)10:2<93::AID-ADMA93>3.0.CO;2-F

N. S. Sariciftci, L. Smilowitz, A. J. Heeger, and F. Wudl, Photoinduced Electron Transfer from a Conducting Polymer to Buckminsterfullerene, Science, vol.258, issue.5087, pp.1474-1476, 1992.
DOI : 10.1126/science.258.5087.1474

T. B. Singh, N. Marjanovic, G. J. Matt, S. Günes, N. S. Sariciftci et al., High-mobility n-channel organic field-effect transistors based on epitaxially grown C60 films, Organic Electronics, vol.6, issue.3, pp.105-110, 2005.
DOI : 10.1016/j.orgel.2005.03.006

V. D. Mihailetchi, J. K. Van-duren, P. W. Blom, J. C. Hummelen, R. A. Janssen et al., Electron Transport in a Methanofullerene, Advanced Functional Materials, vol.13, issue.1, pp.43-46, 2003.
DOI : 10.1002/adfm.200390004

G. Li, V. Shrotriya, Y. Yao, and Y. Yang, Investigation of annealing effects and film thickness dependence of polymer solar cells based on poly(3-hexylthiophene), Journal of Applied Physics, vol.98, issue.4, pp.43704-43709, 2005.
DOI : 10.1063/1.2008386

Y. Kim, S. Cook, S. M. Tuladhar, S. A. Choulis, J. Nelson et al., A strong regioregularity effect in self-organizing conjugated polymer films and high-efficiency polythiophene:fullerene solar cells, Nature Materials, vol.60, issue.3, pp.197-203, 2006.
DOI : 10.1038/nmat1574

K. Kim, J. Liu, M. A. Namboothiry, and D. L. Carroll, Roles of donor and acceptor nanodomains in 6% efficient thermally annealed polymer photovoltaics, Applied Physics Letters, vol.90, issue.16, pp.163511-163512, 2007.
DOI : 10.1063/1.2730756

B. C. Thompson and J. M. Fréchet, Polymer???Fullerene Composite Solar Cells, Angewandte Chemie International Edition, vol.18, issue.404, pp.58-77, 2008.
DOI : 10.1002/anie.200702506

N. Blouin, A. Michaud, D. Gendron, S. Wakim, E. Blair et al., Toward a Rational Design of Poly(2,7-Carbazole) Derivatives for Solar Cells, Journal of the American Chemical Society, vol.130, issue.2, pp.732-742, 2008.
DOI : 10.1021/ja0771989

M. Dante, A. Garcia, and T. Nguyen, Three-Dimensional Nanoscale Organization of Highly Efficient Low Band-Gap Conjugated Polymer Bulk Heterojunction Solar Cells, The Journal of Physical Chemistry C, vol.113, issue.4, pp.1596-1600, 2009.
DOI : 10.1021/jp809650p

Y. Liang, Y. Wu, D. Feng, S. Tsai, H. Son et al., Development of New Semiconducting Polymers for High Performance Solar Cells, Journal of the American Chemical Society, vol.131, issue.1, pp.56-57, 2009.
DOI : 10.1021/ja808373p

A. K. Ghosh and T. Feng, Merocyanine organic solar cells, Journal of Applied Physics, vol.49, issue.12, pp.5982-5989, 1978.
DOI : 10.1063/1.324566

C. W. Tang, Two???layer organic photovoltaic cell, Applied Physics Letters, vol.48, issue.2, pp.183-185, 1986.
DOI : 10.1063/1.96937

G. Yu, J. Gao, J. C. Hummelen, F. Wudl, and A. J. Heeger, Polymer Photovoltaic Cells: Enhanced Efficiencies via a Network of Internal Donor-Acceptor Heterojunctions, Science, vol.270, issue.5243, pp.1789-1791, 1995.
DOI : 10.1126/science.270.5243.1789

D. Chirvase, J. Parisi, J. C. Hummelen, and V. Dyakonov, Influence of nanomorphology on the photovoltaic action of polymer???fullerene composites, Nanotechnology, vol.15, issue.9, pp.1317-1323, 2004.
DOI : 10.1088/0957-4484/15/9/035

A. Swinnen, I. Haeldermans, P. Vanlaeke, J. D-'haen, J. Poortmans et al., Dual crystallization behaviour of polythiophene/fullerene blends, The European Physical Journal Applied Physics, vol.36, issue.3, pp.251-256, 2007.
DOI : 10.1051/epjap:2006138

F. C. Krebs, Fabrication and processing of polymer solar cells: A review of printing and coating techniques, Solar Energy Materials and Solar Cells, vol.93, issue.4, pp.394-412, 2009.
DOI : 10.1016/j.solmat.2008.10.004

F. Padinger, R. S. Rittberger, and N. S. Sariciftci, Effects of Postproduction Treatment on Plastic Solar Cells, Advanced Functional Materials, vol.13, issue.1, pp.85-88, 2003.
DOI : 10.1002/adfm.200390011

J. Jo, S. Kim, S. Na, B. Yu, and D. Kim, Time-Dependent Morphology Evolution by Annealing Processes on Polymer:Fullerene Blend Solar Cells, Advanced Functional Materials, vol.16, issue.6, pp.866-874, 2009.
DOI : 10.1002/adfm.200800968

X. Yang and J. Loos, Toward High-Performance Polymer Solar Cells:?? The Importance of Morphology Control, Macromolecules, vol.40, issue.5, pp.1353-1362, 2007.
DOI : 10.1021/ma0618732

H. Hoppe and N. S. Sariciftci, Morphology of polymer/fullerene bulk heterojunction solar cells, J. Mater. Chem., vol.152, issue.404, pp.45-61, 2006.
DOI : 10.1039/b505361g

S. Gunes, H. Neugebauer, and N. S. Sariciftci, Conjugated Polymer-Based Organic Solar Cells, Chemical Reviews, vol.107, issue.4, pp.1324-1338, 2007.
DOI : 10.1021/cr050149z

O. Douhéret, A. Swinnen, M. Breselge, I. Van-severen, L. Lutsen et al., High resolution electrical characterisation of organic photovoltaic blends, Microelectronic Engineering, vol.84, issue.3, pp.431-436, 2007.
DOI : 10.1016/j.mee.2006.10.056

W. Ma, C. Yang, and A. J. Heeger, Spatial Fourier-Transform Analysis of the Morphology of Bulk Heterojunction Materials Used in ???Plastic??? Solar Cells, Advanced Materials, vol.13, issue.10, pp.1387-1390, 2007.
DOI : 10.1002/adma.200601933

P. E. Shaw, A. Ruseckas, and I. D. Samuel, Exciton Diffusion Measurements in Poly(3-hexylthiophene), Advanced Materials, vol.19, issue.77, pp.3516-3520, 2008.
DOI : 10.1002/adma.200800982

J. Y. Kim and C. D. Frisbie, Correlation of Phase Behavior and Charge Transport in Conjugated Polymer/Fullerene Blends, The Journal of Physical Chemistry C, vol.112, issue.45, pp.17726-17736, 2008.
DOI : 10.1021/jp8061493

F. C. Krebs, J. E. Carle, N. Cruys-bagger, M. Andersen, M. R. Lilliedal et al., Lifetimes of organic photovoltaics: photochemistry, atmosphere effects and barrier layers in ITO-MEHPPV:PCBM-aluminium devices, Solar Energy Materials and Solar Cells, vol.86, issue.4, pp.499-516, 2005.
DOI : 10.1016/j.solmat.2004.09.002

K. Norrman, S. A. Gevorgyan, and F. C. Krebs, O Labeling, ACS Applied Materials & Interfaces, vol.1, issue.1, pp.102-112, 2009.
DOI : 10.1021/am800039w

K. Norrman and F. C. Krebs, Lifetimes of organic photovoltaics: Using TOF-SIMS and 18O2 isotopic labelling to characterise chemical degradation mechanisms, Solar Energy Materials and Solar Cells, vol.90, issue.2, pp.213-227, 2006.
DOI : 10.1016/j.solmat.2005.03.004

F. C. Krebs and K. Norrman, Analysis of the failure mechanism for a stable organic photovoltaic during 10 000???h of testing, Progress in Photovoltaics: Research and Applications, vol.89, issue.512, pp.697-712, 2007.
DOI : 10.1002/pip.794

C. Charton, N. Schiller, M. Fahland, A. Hollander, A. Wedel et al., Development of high barrier films on flexible polymer substrates, Thin Solid Films, vol.502, issue.1-2, pp.99-103, 2006.
DOI : 10.1016/j.tsf.2005.07.253

F. C. Krebs, Encapsulation of polymer photovoltaic prototypes, Solar Energy Materials and Solar Cells, vol.90, issue.20, pp.3633-3643, 2006.
DOI : 10.1016/j.solmat.2006.06.055

P. Madakasira, K. Inoue, R. Ulbricht, S. B. Lee, M. Zhou et al., Multilayer encapsulation of plastic photovoltaic devices, Synthetic Metals, vol.155, issue.2, pp.332-335, 2005.
DOI : 10.1016/j.synthmet.2005.09.035

Y. Zhao, G. Yuan, P. Roche, and M. Leclerc, A calorimetric study of the phase transitions in poly(3-hexylthiophene), Polymer, vol.36, issue.11, pp.2211-2214, 1995.
DOI : 10.1016/0032-3861(95)95298-F

K. Sivula, Z. T. Ball, N. Watanabe, and J. M. Fréchet, Amphiphilic Diblock Copolymer Compatibilizers and Their Effect on the Morphology and Performance of Polythiophene:Fullerene Solar Cells, Advanced Materials, vol.126, issue.2, pp.206-210, 2006.
DOI : 10.1002/adma.200501787

S. A. Gevorgyan and F. C. Krebs, Bulk Heterojunctions Based on Native Polythiophene, Chemistry of Materials, vol.20, issue.13, pp.4386-4390, 2008.
DOI : 10.1021/cm800431s

S. Miyanishi, K. Tajima, and K. Hashimoto, Morphological Stabilization of Polymer Photovoltaic Cells by Using Cross-Linkable Poly(3-(5-hexenyl)thiophene), Macromolecules, vol.42, issue.5, pp.1610-1618, 2009.
DOI : 10.1021/ma802839a

F. C. Krebs, H. Spanggaard, T. Kjaer, M. Biancardo, and J. Alstrup, Large area plastic solar cell modules, Materials Science and Engineering: B, vol.138, issue.2, pp.106-111, 2007.
DOI : 10.1016/j.mseb.2006.06.008

B. Zimmermann, U. Würfel, and M. Niggemann, Longterm stability of efficient inverted P3HT:PCBM solar cells, Solar Energy Materials and Solar Cells, vol.93, issue.4, pp.491-496, 2009.
DOI : 10.1016/j.solmat.2008.12.022

D. Bettignies, R. Leroy, J. Firon, M. Sentein, and C. , Accelerated lifetime measurements of P3HT:PCBM solar cells, Synthetic Metals, vol.156, issue.7-8, pp.510-513, 2006.
DOI : 10.1016/j.synthmet.2005.06.016

S. A. Gevorgyan, M. Jørgensen, and F. C. Krebs, A setup for studying stability and degradation of polymer solar cells, Solar Energy Materials and Solar Cells, vol.92, issue.7, pp.736-745, 2008.
DOI : 10.1016/j.solmat.2008.02.008

J. Gardette, Fundamental and Technical Aspects of the Photooxidation of Polymers" In Handbook of Polymer Degradation, 2000.

N. C. Billingham, P. D. Calvert, P. J. Foot, and F. Mohammad, Stability and degradation of some electrically conducting polymers, Polymer Degradation and Stability, vol.19, issue.4, pp.323-341, 1987.
DOI : 10.1016/0141-3910(87)90034-6

M. S. Abdou and S. Holdcroft, Mechanisms of photodegradation of poly(3-alkylthiophenes) in solution, Macromolecules, vol.26, issue.11, pp.2954-2962, 1993.
DOI : 10.1021/ma00063a047

M. S. Abdou and S. Holdcroft, Solid-state photochemistry of ??-conjugated poly(3-alkylthiophenes), Canadian Journal of Chemistry, vol.73, issue.11, pp.1893-1901, 1995.
DOI : 10.1139/v95-234

S. Holdcroft, A photochemical study of poly(3-hexylthiophene), Macromolecules, vol.24, issue.17, pp.4834-4838, 1991.
DOI : 10.1021/ma00017a017

S. Holdcroft, Photochain scission of the soluble electronically conducting polymer: poly(3-hexylthiophene), Macromolecules, vol.24, issue.8, pp.2119-2121, 1991.
DOI : 10.1021/ma00008a068

T. Caronna, M. Forte, M. Catellani, and S. V. Meille, Photodegradation and Photostabilization Studies of Poly(3-butylthiophene) in the Solid State, Chemistry of Materials, vol.9, issue.4, pp.991-995, 1997.
DOI : 10.1021/cm9605476

T. Caronna, M. Forte, and M. Catellani, Photochemical study of poly(3-butylthiopliene) thin films, Synthetic Metals, vol.84, issue.1-3, pp.227-228, 1997.
DOI : 10.1016/S0379-6779(97)80725-4

N. Ljungqvist and T. Hjertberg, Oxidative Degradation of Poly(3-octylthiophene), Macromolecules, vol.28, issue.18, pp.5993-5999, 1995.
DOI : 10.1021/ma00122a002

B. Kraabel, D. Moses, and A. J. Heeger, Direct observation of the intersystem crossing in poly(3???octylthiophene), The Journal of Chemical Physics, vol.103, issue.12, pp.5102-5108, 1995.
DOI : 10.1063/1.470597

B. Xu and S. Holdcroft, First observation of phosphorescence from .pi.-conjugated polymers, Journal of the American Chemical Society, vol.115, issue.18, pp.8447-8448, 1993.
DOI : 10.1021/ja00071a064

N. Dam, R. D. Scurlock, B. Wang, L. Ma, M. Sundahl et al., Singlet Oxygen as a Reactive Intermediate in the Photodegradation of Phenylenevinylene Oligomers, Chemistry of Materials, vol.11, issue.5, pp.1302-1305, 1999.
DOI : 10.1021/cm9807687

L. Ma, X. Wang, B. Wang, J. Chen, J. Wang et al., Photooxidative degradation mechanism of model compounds of poly(p-phenylenevinylenes) [PPVs], Chemical Physics, vol.285, issue.1, pp.85-94, 2002.
DOI : 10.1016/S0301-0104(02)00691-2

D. R. Kearns, Physical and chemical properties of singlet molecular oxygen, Chemical Reviews, vol.71, issue.4, pp.395-427, 1971.
DOI : 10.1021/cr60272a004

C. Schweitzer and R. Schmidt, Physical Mechanisms of Generation and Deactivation of Singlet Oxygen, Chemical Reviews, vol.103, issue.5, pp.1685-1758, 2003.
DOI : 10.1021/cr010371d

C. S. Foote, Detection and Characterization of Singlet Oxygen, In Reactive Oxygen Species in Chemistry Biology and Medicine, 1988.
DOI : 10.1007/978-1-4757-0417-4_8

S. Cho, M. Cheong, K. Jung, C. Kim, and S. Han, Low temperature activation of benzylic C???H bonds with heterogeneous Fe/MgO catalyst under atmospheric molecular oxygen, Applied Catalysis A: General, vol.267, issue.1-2, pp.241-244, 2004.
DOI : 10.1016/j.apcata.2004.03.008

P. K. Tandon, R. Baboo, A. K. Singh, and . Gayatri, Simple and economical conversion of organic compounds with H2O2 catalyzed by ruthenium (III) chloride, Applied Organometallic Chemistry, vol.98, issue.1, pp.20-23, 2006.
DOI : 10.1002/aoc.1001

A. Rivaton and J. Gardette, Photodegradation of polyethersulfone and polysulfone, Polymer Degradation and Stability, vol.66, issue.3, pp.385-403, 1999.
DOI : 10.1016/S0141-3910(99)00092-0

A. Rivaton, Recent advances in bisphenol-A polycarbonate photodegradation, Polymer Degradation and Stability, vol.49, issue.1, pp.163-179, 1995.
DOI : 10.1016/0141-3910(95)00069-X

S. Chambon, A. Rivaton, J. Gardette, and M. Firon, Durability of MDMO-PPV and MDMO-PPV: PCBM blends under illumination in the absence of oxygen, Solar Energy Materials and Solar Cells, vol.92, issue.7, pp.785-792, 2008.
DOI : 10.1016/j.solmat.2007.12.003
URL : https://hal.archives-ouvertes.fr/hal-00399277

S. Chambon, A. Rivaton, J. Gardette, and M. Firon, Photo- and thermal degradation of MDMO-PPV:PCBM blends, Solar Energy Materials and Solar Cells, vol.91, issue.5, pp.394-398, 2007.
DOI : 10.1016/j.solmat.2006.10.015
URL : https://hal.archives-ouvertes.fr/hal-00133894

D. Briggs, Surface analysis of polymers by XPS and static SIMS, 1998.
DOI : 10.1017/CBO9780511525261

C. S. Foote, S. Wexler, W. Ando, and R. Higgins, Chemistry of singlet oxygen. IV. Oxygenations with hypochlorite-hydrogen peroxide, Journal of the American Chemical Society, vol.90, issue.4, pp.975-981, 1968.
DOI : 10.1021/ja01006a023

A. M. Held, D. J. Halko, and J. K. Hurst, Mechanisms of chlorine oxidation of hydrogen peroxide, Journal of the American Chemical Society, vol.100, issue.18, pp.5732-5740, 1978.
DOI : 10.1021/ja00486a025

P. J. Brown, D. S. Thomas, A. Köhler, J. S. Wilson, J. Kim et al., Effect of interchain interactions on the absorption and emission of poly(3-hexylthiophene), Physical Review B, vol.67, issue.6, p.64203, 2003.
DOI : 10.1103/PhysRevB.67.064203

T. Chen, X. Wu, and R. D. Rieke, Regiocontrolled Synthesis of Poly(3-alkylthiophenes) Mediated by Rieke Zinc: Their Characterization and Solid-State Properties, Journal of the American Chemical Society, vol.117, issue.1, pp.233-244, 1995.
DOI : 10.1021/ja00106a027

J. Gardette, B. Mailhot, and J. Lemaire, Photooxidation mechanisms of styrenic polymers, Polymer Degradation and Stability, vol.48, issue.3, pp.457-470, 1995.
DOI : 10.1016/0141-3910(95)00113-Z

B. Mailhot and J. Gardette, Polystyrene photooxidation. 1. Identification of the IR-absorbing photoproducts formed at short and long wavelengths, Macromolecules, vol.25, issue.16, pp.4119-4126, 1992.
DOI : 10.1021/ma00042a012

J. H. Penn and W. H. Owens, The photochemistry of mixed anhydrides: a search for selectivity in photochemically initiated bond cleavage reactions, Journal of the American Chemical Society, vol.115, issue.1, pp.82-86, 1993.
DOI : 10.1021/ja00054a012

I. Barnes, J. Hjorth, and N. Mihalopoulos, Dimethyl Sulfide and Dimethyl Sulfoxide and Their Oxidation in the Atmosphere, Chemical Reviews, vol.106, issue.3, pp.940-975, 2006.
DOI : 10.1021/cr020529+

D. Briggs and G. Beamson, Primary and secondary oxygen-induced C1s binding energy shifts in x-ray photoelectron spectroscopy of polymers, Analytical Chemistry, vol.64, issue.15, pp.1729-1736, 1992.
DOI : 10.1021/ac00039a018

D. Briggs and G. Beamson, XPS studies of the oxygen 1s and 2s levels in a wide range of functional polymers, Analytical Chemistry, vol.65, issue.11, pp.1517-1523, 1993.
DOI : 10.1021/ac00059a006

S. Marciniak, X. Crispin, K. Uvdal, M. Trzcinski, J. Birgerson et al., Light induced damage in poly(3,4-ethylenedioxythiophene) and its derivatives studied by photoelectron spectroscopy, Synthetic Metals, vol.141, issue.1-2, pp.67-73, 2004.
DOI : 10.1016/j.synthmet.2003.08.017

J. Peeling and D. T. Clark, Photooxidation of the surfaces of polyphenylene oxide and polysulfone, Journal of Applied Polymer Science, vol.21, issue.11, pp.3761-3772, 1981.
DOI : 10.1002/app.1981.070261122

H. S. Munro and D. T. Clark, The surface photo-degradation of bisphenol A polysulphone, Polymer Degradation and Stability, vol.17, issue.4, pp.319-325, 1987.
DOI : 10.1016/0141-3910(87)90091-7

G. Marletta, S. Pignataro, A. Toth, I. Bertoti, T. Szekely et al., X-ray, electron, and ion beam induced modifications of poly(ether sulfone), Macromolecules, vol.24, issue.1, pp.99-105, 1991.
DOI : 10.1021/ma00001a016

T. R. Gengenbach, R. C. Chatelier, and H. J. Griesser, Characterization of the Ageing of Plasma-deposited Polymer Films: Global Analysis of X-ray Photoelectron Spectroscopy Data, Surface and Interface Analysis, vol.2, issue.4, pp.271-281, 1996.
DOI : 10.1002/(SICI)1096-9918(199604)24:4<271::AID-SIA116>3.0.CO;2-J

J. S. Arnold, R. J. Browne, and E. A. Ogryzlo, THE RED EMISSION BANDS OF MOLECULAR OXYGEN, Photochemistry and Photobiology, vol.40, issue.6, pp.963-979, 1965.
DOI : 10.1038/2031063b0

R. J. Collins, D. Husain, and R. J. Donovan, Kinetic and spectroscopic studies of O2(a 1? g ) by time-resolved absorption spectroscopy in the vacuum ultra-violet, Journal of the Chemical Society, Faraday Transactions 2, vol.69, pp.145-157, 1973.
DOI : 10.1039/f29736900145

X. Jouan and J. Gardette, Photooxidation of ABS of long-wavelengths, Journal of Polymer Science Part A: Polymer Chemistry, vol.29, issue.5, pp.685-696, 1991.
DOI : 10.1002/pola.1991.080290510

M. Piton and A. Rivaton, Photooxidation of polybutadiene at long wavelengths (?? > 300 nm), Polymer Degradation and Stability, vol.53, issue.3, pp.343-359, 1996.
DOI : 10.1016/0141-3910(96)00093-6

C. N. Mcewen, R. G. Mckay, and B. S. Larsen, C60 as a radical sponge, Journal of the American Chemical Society, vol.114, issue.11, pp.4412-4414, 1992.
DOI : 10.1021/ja00037a064

H. Hoppe and N. S. Sariciftci, Organic solar cells: An overview, Journal of Materials Research, vol.87, issue.07, pp.1924-1945, 2004.
DOI : 10.1016/j.tsf.2003.10.087

M. Lenes, M. Morana, C. J. Brabec, and P. W. Blom, Recombination-Limited Photocurrents in Low Bandgap Polymer/Fullerene Solar Cells, Advanced Functional Materials, vol.1, issue.404, pp.1106-1111, 2009.
DOI : 10.1002/adfm.200801514

Y. Zhang, H. Yip, O. Acton, S. K. Hau, F. Huang et al., A Simple and Effective Way of Achieving Highly Efficient and Thermally Stable Bulk-Heterojunction Polymer Solar Cells Using Amorphous Fullerene Derivatives as Electron Acceptor, Chemistry of Materials, vol.21, issue.13, pp.2598-2600, 2009.
DOI : 10.1021/cm9009282