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

Z. He, C. Zhong, S. Su, M. Xu, H. Wu et al., Enhanced power-conversion efficiency in polymer solar cells using an inverted device structure, Nature Photonics, vol.16, issue.9, pp.591-595
DOI : 10.1038/nphoton.2012.190

Y. Sahin, S. Alem, R. De-bettignies, and J. Nunzi, Development of air stable polymer solar cells using an inverted gold on top anode structure, Thin Solid Films, vol.476, issue.2, pp.340-343, 2005.
DOI : 10.1016/j.tsf.2004.10.018

F. Zhang, X. Xu, W. Tang, J. Zhang, Z. Zhuo et al., Recent development of the inverted configuration organic solar cells, Solar Energy Materials and Solar Cells, vol.95, issue.7, pp.1785-1799, 2011.
DOI : 10.1016/j.solmat.2011.02.002

F. J. Zhang, D. W. Zhao, Z. L. Zhuo, H. Wang, Z. Xu et al., Inverted small molecule organic solar cells with Ca modified ITO as cathode and MoO3 modified Ag as anode, Solar Energy Materials and Solar Cells, vol.94, issue.12, pp.2416-2421, 2010.
DOI : 10.1016/j.solmat.2010.08.031

C. Y. Jiang, X. W. Sun, D. W. Zhao, A. K. Kyaw, and Y. N. Li, Low work function metal modified ITO as cathode for inverted polymer solar cells, Solar Energy Materials and Solar Cells, vol.94, issue.10, pp.1618-1621, 2010.
DOI : 10.1016/j.solmat.2010.04.082

H. Oh, J. Krantz, I. Litzov, T. Stubhan, L. Pinna et al., Comparison of various sol???gel derived metal oxide layers for inverted organic solar cells, Solar Energy Materials and Solar Cells, vol.95, issue.8, pp.2194-2199, 2011.
DOI : 10.1016/j.solmat.2011.03.023

R. Steim, S. A. Choulis, P. Schilinsky, and C. J. Brabec, Interface modification for highly efficient organic photovoltaics, Applied Physics Letters, vol.92, issue.9, pp.92-093303, 2008.
DOI : 10.1063/1.2885724

P. De-bruyn, D. J. Moet, and P. W. Blom, A facile route to inverted polymer solar cells using a precursor based zinc oxide electron transport layer, Organic Electronics, vol.11, issue.8, pp.1419-1422, 2010.
DOI : 10.1016/j.orgel.2010.06.002

F. C. Krebs, Air stable polymer photovoltaics based on a process free from vacuum steps and fullerenes, Solar Energy Materials and Solar Cells, vol.92, issue.7, pp.715-726, 2008.
DOI : 10.1016/j.solmat.2008.01.013

N. Sekine, C. Chou, W. L. Kwan, and Y. Yang, ZnO nano-ridge structure and its application in inverted polymer solar cell, Organic Electronics, vol.10, issue.8, pp.1473-1477, 2009.
DOI : 10.1016/j.orgel.2009.08.011

Z. Xu, L. Chen, G. Yang, C. Huang, J. Hou et al., Vertical Phase Separation in Poly(3-hexylthiophene): Fullerene Derivative Blends and its Advantage for Inverted Structure Solar Cells, Advanced Functional Materials, vol.3, issue.8, pp.1227-1234, 2009.
DOI : 10.1002/adfm.200801286

H. Liao, L. Chen, Z. Xu, G. Li, and Y. Yang, Highly efficient inverted polymer solar cell by low temperature annealing of cs 2 co 3 interlayer, Appl. Phys. Lett, pp.92-173303, 2008.

J. B. Kim, C. S. Kim, Y. S. Kim, and Y. Loo, Oxidation of silver electrodes induces transition from conventional to inverted photovoltaic characteristics in polymer solar cells, Applied Physics Letters, vol.95, issue.18, p.95, 2009.
DOI : 10.1063/1.3257361

S. K. Hau, H. L. Yip, and A. K. Jen, A Review on the Development of the Inverted Polymer Solar Cell Architecture, Polymer Reviews, vol.99, issue.4, pp.474-510, 2010.
DOI : 10.1016/j.orgel.2009.06.019

C. Tao, S. Ruan, X. Zhang, G. Xie, L. Shen et al., Performance improvement of inverted polymer solar cells with different top electrodes by introducing a MoO3 buffer layer, Applied Physics Letters, vol.93, issue.19, p.93, 2008.
DOI : 10.1063/1.3026741

A. K. Kyaw, X. W. Sun, C. Y. Jiang, G. Q. Lo, D. W. Zhao et al., An inverted organic solar cell employing a sol-gel derived zno electron selective layer and thermal evaporated moo 3 hole selective layer, Appl. Phys. Lett, pp.93-221107, 2008.

C. K. Suman, S. Noh, S. Kim, S. D. Lee, C. Lee et al., Electrical Impedance Studies of the Effect of a Buffer Layer on Organic Bulk Hetrojunction Solar Cells, Journal of the Korean Physical Society, vol.53, issue.6, pp.3278-3282, 2008.
DOI : 10.3938/jkps.53.3278

V. Shrotriya, G. Li, Y. Yao, C. Chu, and Y. Yang, Transition metal oxides as the buffer layer for polymer photovoltaic cells, Applied Physics Letters, vol.88, issue.7, p.73508, 2006.
DOI : 10.1063/1.2174093

W. W. Ma, C. Yang, X. Gong, K. Lee, and A. J. Heeger, Thermally Stable, Efficient Polymer Solar Cells with Nanoscale Control of the Interpenetrating Network Morphology, Advanced Functional Materials, vol.75, issue.404, pp.1617-1622, 2005.
DOI : 10.1002/adfm.200500211

M. A. Michels and R. A. Janssen, Nanoscale morphology of high-performance polymer solar cells

A. Swinnen, I. Haeldermans, M. Vande-ven, J. D-'haen, G. Vanhoyland et al., Tuning the Dimensions of C60-Based Needlelike Crystals in Blended Thin Films, Advanced Functional Materials, vol.93, issue.6, pp.760-765, 2006.
DOI : 10.1002/adfm.200500812

Y. Kim, S. A. Choulis, J. Nelson, D. D. Bradley, S. Cook et al., Device annealing effect in organic solar cells with blends of regioregular poly(3-hexylthiophene) and soluble fullerene, Applied Physics Letters, vol.86, issue.6, p.63502, 2005.
DOI : 10.1063/1.1861123

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.98-043704, 2005.
DOI : 10.1063/1.2008386

G. Li, Y. Yao, H. Yang, V. Shrotriya, G. Yang et al., ???Solvent Annealing??? Effect in Polymer Solar Cells Based on Poly(3-hexylthiophene) and Methanofullerenes, Advanced Functional Materials, vol.16, issue.10, pp.1636-1644, 2007.
DOI : 10.1002/adfm.200600624

H. Hoppe, M. Niggemann, C. Winder, J. Kraut, R. Hiesgen et al., Nanoscale Morphology of Conjugated Polymer/Fullerene-Based Bulk- Heterojunction Solar Cells, Advanced Functional Materials, vol.110, issue.10, pp.1005-1011, 2004.
DOI : 10.1002/adfm.200305026

P. Vanlaeke, G. Vanhoyland, T. Aernouts, D. Cheyns, C. Deibel et al., Polythiophene based bulk heterojunction solar cells: Morphology and its implications. Thin Solid Films, pp.358-361, 2006.
DOI : 10.1016/j.tsf.2005.12.031

G. Li, V. Shrotriya, J. Huang, Y. Yao, T. Moriarty et al., High-efficiency solution processable polymer photovoltaic cells by self-organization of polymer blends

M. T. Dang, G. Wantz, H. Bejbouji, M. Urien, O. J. Dautel et al., Polymeric solar cells based on P3HT:PCBM: Role of the casting solvent, Solar Energy Materials and Solar Cells, vol.95, issue.12, pp.3408-3418, 2011.
DOI : 10.1016/j.solmat.2011.07.039
URL : https://hal.archives-ouvertes.fr/hal-00639110

Y. Yao, J. Hou, Z. Xu, G. Li, and Y. Yang, Effects of Solvent Mixtures on the Nanoscale Phase Separation in Polymer Solar Cells, Advanced Functional Materials, vol.90, issue.12, pp.1783-1789, 2008.
DOI : 10.1002/adfm.200701459

R. C. Hiorns, R. De-bettignies, J. Leroy, S. Bailly, M. Firon et al., Dagron-Lartigau, C. The influence of molecular weight distribution on the optimal thermal treatment of poly(3-hexythiophene) based bulk heterojunction photovoltaic cells, Eur. Phys. J

R. C. Hiorns, R. Debettignies, J. Leroy, S. Bailly, M. Firon et al., High Molecular Weights, Polydispersities, and Annealing Temperatures in the Optimization of Bulk-Heterojunction Photovoltaic Cells Based on Poly(3-hexylthiophene) or Poly(3-butylthiophene), Advanced Functional Materials, vol.62, issue.134, pp.2263-2273, 2006.
DOI : 10.1002/adfm.200600005

K. Vandewal, A. Gadisa, W. D. Oosterbaan, S. Bertho, F. Banishoeib et al., The Relation Between Open???Circuit Voltage and the Onset of Photocurrent Generation by Charge???Transfer Absorption in Polymer???:???Fullerene Bulk Heterojunction Solar Cells, Advanced Functional Materials, vol.37, issue.512, pp.2064-2070, 2008.
DOI : 10.1002/adfm.200800056

L. Sanchez and J. C. Hummelen, Origin of the open circuit voltage of plastic solar cells, Adv. Funct

J. Cuiffi, T. Benanti, W. J. Nam, and S. Fonash, Modeling of bulk and bilayer organic heterojunction solar cells, Applied Physics Letters, vol.96, issue.14, pp.96-143307, 2010.
DOI : 10.1063/1.3383232

V. D. Mihailetchi, P. W. Blom, J. C. Hummelen, and M. T. Rispens, Cathode dependence of the open-circuit voltage of polymer:fullerene bulk heterojunction solar cells, Journal of Applied Physics, vol.94, issue.10, pp.6849-6854, 2003.
DOI : 10.1063/1.1620683

A. K. Thakur, H. Baboz, G. Wantz, J. Hodgkiss, and L. Hirsch, Relation between charge carrier density and lifetime in polymer-fullerene solar cells, Journal of Applied Physics, vol.112, issue.4, p.44502, 2012.
DOI : 10.1063/1.4746787
URL : https://hal.archives-ouvertes.fr/hal-00869982

A. K. Thakur, G. Wantz, G. Garcia-belmonte, J. Bisquert, and L. Hirsch, Temperature dependence of open-circuit voltage and recombination processes in polymer:Fullerene based solar cells
URL : https://hal.archives-ouvertes.fr/hal-00611786

S. Chambon, E. Destouesse, B. Pavageau, L. Hirsch, and G. Wantz, Towards an understanding of light activation processes in titanium oxide based inverted organic solar cells, Journal of Applied Physics, vol.112, issue.9, p.94503, 2012.
DOI : 10.1063/1.4764026
URL : https://hal.archives-ouvertes.fr/hal-00780596

S. Van-bavel, E. Sourty, G. De-with, K. Frolic, and J. Loos, Relation between Photoactive Layer Thickness, 3D Morphology, and Device Performance in P3HT/PCBM Bulk-Heterojunction Solar Cells, Macromolecules, vol.42, issue.19, pp.7396-7403, 2009.
DOI : 10.1021/ma900817t

Y. Lee, J. Youn, M. Ryu, J. Kim, H. Moon et al., Electrical properties of inverted poly(3-hexylthiophene): Methano-fullerene [6,6]-phenyl C71-butyric acid methyl ester bulk hetero-junction solar cell with Cs2CO3 and MoO3 layers, Solar Energy Materials and Solar Cells, vol.95, issue.12, pp.3276-3280, 2011.
DOI : 10.1016/j.solmat.2011.07.008

M. Kroger, S. Hamwi, J. Meyer, T. Riedl, W. Kowalsky et al., Role of the deep-lying electronic states of moo[sub 3] in the enhancement of hole-injection in organic thin films, Appl. Phys. Lett, p.95, 2009.

M. Kroger, S. Hamwi, J. Meyer, T. Riedl, W. Kowalsky et al., P-type doping of organic wide band gap materials by transition metal oxides: A case-study on Molybdenum trioxide, Organic Electronics, vol.10, issue.5
DOI : 10.1016/j.orgel.2009.05.007

M. T. Dang, L. Hirsch, and G. Wantz, P3HT:PCBM, Best Seller in Polymer Photovoltaic Research, Advanced Materials, vol.3, issue.31
DOI : 10.1002/adma.201100792
URL : https://hal.archives-ouvertes.fr/hal-00616962