G. Catalan and J. F. Scott, Physics and Applications of Bismuth Ferrite, Advanced Materials, vol.10, issue.2, pp.2463-2485, 2009.
DOI : 10.1002/adma.200802849
URL : http://eprints.esc.cam.ac.uk/1019/1/Catalan_Scott_Advmat_Review_2009.pdf

D. Lebeugle, D. Colson, A. Forget, M. Viret, P. Bonville et al., single crystals, Physical Review B, vol.76, issue.2, p.24116, 2007.
DOI : 10.1103/PhysRevB.76.024116

J. Kreisel, P. Jadhav, O. Chaix-pluchery, M. Varela, N. Dix et al., thin films, Journal of Physics: Condensed Matter, vol.23, issue.34, p.342202, 2011.
DOI : 10.1088/0953-8984/23/34/342202
URL : https://hal.archives-ouvertes.fr/hal-00212044

W. Siemons, M. D. Biegalski, J. H. Nam, and H. M. Christen, Temperature-Driven Structural Phase Transition in Tetragonal-Like BiFeO$_{3}$, Applied Physics Express, vol.4, issue.9, p.95801, 2011.
DOI : 10.1143/APEX.4.095801
URL : http://arxiv.org/abs/1107.3273

D. Sando, A. Barthélémy, and M. Bibes, epitaxial thin films and devices: past, present and future, Journal of Physics: Condensed Matter, vol.26, issue.47, p.473201, 2014.
DOI : 10.1088/0953-8984/26/47/473201

D. C. Arnold, K. S. Knight, F. D. Morrison, and P. Lightfoot, Phase, Physical Review Letters, vol.102, issue.2, p.27602, 2009.
DOI : 10.1103/PhysRevLett.102.027602
URL : https://hal.archives-ouvertes.fr/hal-01266791

D. C. Arnold, K. S. Knight, G. Catalan, S. A. Redfern, J. F. Scott et al., The ??-to-?? Transition in BiFeO3: A Powder Neutron Diffraction Study, Advanced Functional Materials, vol.103, issue.13, pp.2116-2123, 2010.
DOI : 10.1002/adfm.201000118

M. Guennou, P. Bouvier, J. Kreisel, and D. Machon, up to 53 GPa, Physical Review B, vol.81, issue.5, p.54115, 2010.
DOI : 10.1103/PhysRevB.81.054115
URL : https://hal.archives-ouvertes.fr/hal-01067367

M. Guennou, P. Bouvier, R. Haumont, G. Garbarino, and J. , : hydrostatic versus non-hydrostatic conditions, Phase Transitions, vol.84, issue.5-6, pp.474-482, 2011.
DOI : 10.1063/1.3197213

S. Prosandeev, D. Wang, W. Ren, J. Iñiguez, and L. Bellaiche, Novel Nanoscale Twinned Phases in Perovskite Oxides, Advanced Functional Materials, vol.50, issue.2, pp.234-240, 2013.
DOI : 10.1002/adfm.201201467

I. Sosnowska, T. P. Neumaier, and E. Steichele, Spiral magnetic ordering in bismuth ferrite, Journal of Physics C: Solid State Physics, vol.15, issue.23, p.4835, 1982.
DOI : 10.1088/0022-3719/15/23/020

R. Przenios-lo, M. Regulski, I. Sosnowska, and J. , : Cycloidal, Elliptical or SDW?, Journal of the Physical Society of Japan, vol.75, issue.8, p.84718, 2006.
DOI : 10.1143/JPSJ.75.084718

D. Lebeugle, D. Colson, A. Forget, M. Viret, A. M. Bataille et al., Single Crystals at Room Temperature, Physical Review Letters, vol.100, issue.22, p.227602, 2008.
DOI : 10.1103/PhysRevLett.100.227602

H. Béa, M. Gajek, M. Bibes, and A. Barthélémy, Spintronics with multiferroics, Journal of Physics: Condensed Matter, vol.20, issue.43, p.434221, 2008.
DOI : 10.1088/0953-8984/20/43/434221

D. Sando, A. Agbelele, D. Rahmedov, J. Liu, P. Rovillain et al., Crafting the magnonic and spintronic response of BiFeO3 films by epitaxial strain, Nature Materials, vol.246, issue.144, pp.641-646, 2013.
DOI : 10.1038/nmat3629

H. Béa, M. Bibes, S. Petit, J. Kreisel, and A. Barthélémy, epitaxial thin films: A Raman spectroscopy and neutron diffraction study, Philosophical Magazine Letters, vol.45, issue.3-4, pp.165-174, 2007.
DOI : 10.1080/09500830701235802

T. Zhao, A. Scholl, F. Zavaliche, K. Lee, M. Barry et al., Electrical control of antiferromagnetic domains in multiferroic BiFeO3 films at room temperature, Nature Materials, vol.95, issue.10, pp.823-829, 2006.
DOI : 10.1038/nmat1731

J. T. Heron, D. G. Schlom, and R. Ramesh, -based heterostructures, Applied Physics Reviews, vol.19, issue.2, p.21303, 2014.
DOI : 10.1063/1.107488
URL : https://hal.archives-ouvertes.fr/halshs-00159822

W. H. Meiklejohn and C. P. Bean, New Magnetic Anisotropy, Physical Review, vol.102, issue.5, pp.1413-1414, 1956.
DOI : 10.1103/PhysRev.102.1413

W. H. Meiklejohn and C. P. Bean, New Magnetic Anisotropy, Physical Review, vol.105, issue.3, pp.904-913, 1957.
DOI : 10.1103/PhysRev.105.904

A. Berkowitz and K. Takano, Exchange anisotropy ??? a review, Journal of Magnetism and Magnetic Materials, vol.200, issue.1-3, pp.552-570, 1999.
DOI : 10.1016/S0304-8853(99)00453-9

J. Nogués and I. K. Schuller, Exchange bias, Journal of Magnetism and Magnetic Materials, vol.192, issue.2, pp.203-232, 1999.
DOI : 10.1016/S0304-8853(98)00266-2

R. L. Stamps, Mechanisms for exchange bias, Journal of Physics D: Applied Physics, vol.33, issue.23, p.247, 2000.
DOI : 10.1088/0022-3727/33/23/201

H. Béa, M. Bibes, F. Ott, B. Dupé, X. Zhu et al., Epitaxial Thin Films, Physical Review Letters, vol.100, issue.1, p.17204, 2008.
DOI : 10.1103/PhysRevLett.100.017204

J. Dho and M. G. Blamire, Controlling the exchange bias in multiferroic BiFeO3 and NiFe bilayers, Journal of Applied Physics, vol.16, issue.7, p.73914, 2009.
DOI : 10.1063/1.1360682

W. J. Antel, F. Perjeru, and G. R. Harp, Co Bilayers, Physical Review Letters, vol.83, issue.7, pp.1439-1442, 1999.
DOI : 10.1103/PhysRevLett.83.1439

T. P. Hase, B. D. Fulthorpe, S. B. Wilkins, B. K. Tanner, C. H. Marrows et al., Weak magnetic moment on IrMn exchange bias pinning layers, Applied Physics Letters, vol.79, issue.7, pp.985-987, 2001.
DOI : 10.1063/1.372722
URL : http://dro.dur.ac.uk/1421/1/1421.pdf?DDD25+

U. Nowak, A. Misra, and K. , Modeling exchange bias microscopically, Journal of Magnetism and Magnetic Materials, vol.240, issue.1-3, pp.243-247, 2002.
DOI : 10.1016/S0304-8853(01)00813-7
URL : http://arxiv.org/abs/cond-mat/0203297

D. Lebeugle, A. Mougin, M. Viret, D. Colson, J. Allibe et al., in antiferromagnetic multidomain films and single-domain crystals, Physical Review B, vol.81, issue.13, p.134411, 2010.
DOI : 10.1103/PhysRevB.81.134411

M. Elzo, R. Moubah, C. Blouzon, M. Sacchi, S. Grenier et al., /cobalt system, Physical Review B, vol.91, issue.1, p.14402, 2015.
DOI : 10.1103/PhysRevB.91.014402
URL : https://hal.archives-ouvertes.fr/hal-01443670

Y. Chu, L. W. Martin, M. B. Holcomb, M. Gajek, S. Han et al., Electric-field control of local ferromagnetism using a magnetoelectric multiferroic, Nature Materials, vol.405, issue.6, pp.478-482, 2008.
DOI : 10.1038/nmat2184

Y. Chu, L. W. Martin, M. B. Holcomb, M. Gajek, S. Han et al., Electric-field control of local ferromagnetism using a magnetoelectric multiferroic, Nature Materials, vol.7, issue.8, pp.678-678, 2008.
DOI : 10.1038/nmat2246

J. T. Heron, M. Trassin, K. Ashraf, M. Gajek, Q. He et al., Electric-Field-Induced Magnetization Reversal in a Ferromagnet-Multiferroic Heterostructure, Physical Review Letters, vol.107, issue.21, p.217202, 2011.
DOI : 10.1103/PhysRevLett.107.217202

A. A. Belik, Polar and nonpolar phases of BiMO3: A review, Journal of Solid State Chemistry, vol.195, pp.32-40, 2012.
DOI : 10.1016/j.jssc.2012.01.025

A. A. Belik, D. A. Rusakov, T. Furubayashi, and E. Takayama-muromachi, -Based Perovskites: A Large Family of Polar Materials, Chemistry of Materials, vol.24, issue.15, pp.3056-3064, 2012.
DOI : 10.1021/cm301603v
URL : https://hal.archives-ouvertes.fr/hal-00594251

S. Teslic and T. Egami, Determined by Pulsed Neutron Diffraction, Acta Crystallographica Section B Structural Science, vol.54, issue.6, pp.750-765, 1998.
DOI : 10.1107/S0108768198003802/sx0010sup1.cif

D. L. Corker, A. M. Glazer, W. Kaminsky, R. W. Whatmore, J. Dec et al., Investigation into the Crystal Structure of the Perovskite Lead Hafnate, PbHfO3, Acta Crystallographica Section B Structural Science, vol.54, issue.1, pp.18-28, 1998.
DOI : 10.1107/S0108768197009208

C. Cheng, D. Kan, S. Lim, W. R. Mckenzie, P. R. Munroe et al., thin films, Physical Review B, vol.80, issue.1, p.14109, 2009.
DOI : 10.1103/PhysRevB.80.014109
URL : https://hal.archives-ouvertes.fr/hal-00137472

K. Aizu and J. , Determination of the State Parameters and Formulation of Spontaneous Strain for Ferroelastics, Journal of the Physical Society of Japan, vol.28, issue.3, pp.706-716, 1970.
DOI : 10.1143/JPSJ.28.706

E. K. Salje, Phase Transitions in Ferroelastic and co-elastic crystals, 1993.
DOI : 10.1080/00150199008223816

D. S. Keeble, E. R. Barney, D. A. Keen, M. G. Tucker, J. Kreisel et al., Bifurcated Polarization Rotation in Bismuth-Based Piezoelectrics, Advanced Functional Materials, vol.42, issue.2, pp.185-190, 2013.
DOI : 10.1002/adfm.201201564
URL : https://hal.archives-ouvertes.fr/hal-01067375

H. Béa, B. Dupé, S. Fusil, R. Mattana, E. Jacquet et al., Evidence for Room-Temperature Multiferroicity in a Compound with a Giant Axial Ratio, Physical Review Letters, vol.102, issue.21, p.217603, 2009.
DOI : 10.1103/PhysRevLett.102.217603

R. J. Zeches, M. D. Rossell, J. X. Zhang, A. J. Hatt, Q. He et al., A Strain-Driven Morphotropic Phase Boundary in BiFeO3, Science, vol.18, issue.21, pp.977-980, 2009.
DOI : 10.1103/PhysRevLett.102.217603

A. A. Belik, M. Azuma, T. Saito, Y. Shimakawa, and M. Takano, Family, Chemistry of Materials, vol.17, issue.2, pp.269-273, 2005.
DOI : 10.1021/cm048387i

H. Yamada, V. Garcia, S. Fusil, S. Boyn, M. Marinova et al., -Based Ferroelectric Tunnel Junctions, ACS Nano, vol.7, issue.6, pp.5385-5390, 2013.
DOI : 10.1021/nn401378t
URL : https://hal.archives-ouvertes.fr/in2p3-00459276

K. Oka, T. Koyama, T. Ozaaki, S. Mori, Y. Shimakawa et al., Polarization Rotation in the Monoclinic Perovskite BiCo1???xFexO3, Angewandte Chemie International Edition, vol.321, issue.3, pp.7977-7980, 2012.
DOI : 10.1002/anie.201202644

K. Wang and J. Liu, Multiferroicity: the coupling between magnetic and polarization orders, Advances in Physics, vol.27, issue.4, pp.321-448, 2009.
DOI : 10.1126/science.1058847

D. Khomskii, Multiferroics: Different ways to combine magnetism and ferroelectricity, Journal of Magnetism and Magnetic Materials, vol.306, issue.1, pp.1-8, 2006.
DOI : 10.1016/j.jmmm.2006.01.238
URL : http://arxiv.org/abs/cond-mat/0601696

A. J. Hatt and N. A. Spaldin, Strain effects on the electric polarization of BiMnO3, The European Physical Journal B, vol.90, issue.3, pp.435-437, 2009.
DOI : 10.1140/epjb/e2009-00320-3

J. Y. Son and Y. Shin, Multiferroic BiMnO3 thin films with double SrTiO3 buffer layers, Applied Physics Letters, vol.93, issue.6, p.62902, 2008.
DOI : 10.1016/S0040-6090(96)09073-6

H. Jeen, G. Singh-bhalla, P. R. Mickel, K. Voigt, C. Morien et al., thin films, Journal of Applied Physics, vol.109, issue.7, p.74104, 2011.
DOI : 10.1107/S0021889804015456

G. M. De-luca, D. Preziosi, F. Chiarella, R. Di-capua, S. Gariglio et al., ultra-thin films, Applied Physics Letters, vol.103, issue.6, p.62902, 2013.
DOI : 10.1103/PhysRevB.75.174417

M. Gajek, M. Bibes, S. Fusil, K. Bouzehouane, J. Fontcuberta et al., Tunnel junctions with multiferroic barriers, Nature Materials, vol.85, issue.4, pp.296-302, 2007.
DOI : 10.1038/nmat1860

M. Jung, I. Yang, and Y. Jeong, Investigation of the magnetic and the ferroelectric properties of BiMnO3 thin films, Journal of the Korean Physical Society, vol.63, issue.3, pp.624-626, 2013.
DOI : 10.3938/jkps.63.624

M. Guennou, P. Bouvier, P. Toulemonde, C. Darie, C. Goujon et al., at High Pressure, Physical Review Letters, vol.112, issue.7, p.75501, 2014.
DOI : 10.1103/PhysRevLett.112.075501
URL : https://hal.archives-ouvertes.fr/hal-00955968