]. H. Bibliographie-[-aoki77, H. Aoki, and . Kaminura, Solid State Com, pp.45-47, 1977.

]. P. Anderson58 and . Anderson, Absence of Diffusion in Certain Random Lattices, Physical Review, vol.109, issue.5, p.1492, 1958.
DOI : 10.1103/PhysRev.109.1492

]. T. Ando74, Y. Ando, and J. Uemuera, Factor in an MOS Inversion Layer under Strong Magnetic Fields, Journal of the Physical Society of Japan, vol.37, issue.4, p.1044, 1974.
DOI : 10.1143/JPSJ.37.1044

M. M. Fogler and B. I. Schklovskii, Collapse of spin splitting in the quantum Hall effect, Physical Review B, vol.52, issue.24, p.17366, 1995.
DOI : 10.1103/PhysRevB.52.17366

]. T. Jungwirth00, A. H. Jungwirth, and . Macdonald, Pseudospin anisotropy classification of quantum Hall ferromagnets, Physical Review B, vol.63, issue.3, p.35305, 2000.
DOI : 10.1103/PhysRevB.63.035305

]. K. Klitzing80, G. Klitzing, M. Dorda, and . Pepper, New Method for High-Accuracy Determination of the Fine-Structure Constant Based on Quantized Hall Resistance, Physical Review Letters, vol.45, issue.6, p.494, 1980.
DOI : 10.1103/PhysRevLett.45.494

]. R. Laughlin81 and . Laughlin, Quantized Hall conductivity in two dimensions, Physical Review B, vol.23, issue.10, p.5632, 1981.
DOI : 10.1103/PhysRevB.23.5632

]. D. Leadley98, R. J. Leadley, J. J. Nicholas, C. T. Harris, and . Foxon, Critical collapse of the exchange-enhanced spin splitting in two-dimensional systems, Physical Review B, vol.58, issue.19, p.13036, 1998.
DOI : 10.1103/PhysRevB.58.13036

]. D. Maude96, M. Maude, J. C. Potemski, M. Portal, L. Henini et al., Factor, Physical Review Letters, vol.77, issue.22, p.4604, 1996.
DOI : 10.1103/PhysRevLett.77.4604

]. R. Nicholas88, R. J. Nicholas, K. V. Haug, G. Klitzing, and . Weimann, As heterojunction, Physical Review B, vol.37, issue.3, p.1294, 1988.
DOI : 10.1103/PhysRevB.37.1294

]. L. Roth59, B. Roth, S. Lax, and . Zwerdling, Theory of Optical Magneto-Absorption Effects in Semiconductors, Physical Review, vol.114, issue.1, p.90, 1959.
DOI : 10.1103/PhysRev.114.90

]. D. Tsui82, H. L. Tsui, A. C. Stormer, and . Gossard, Two-Dimensional Magnetotransport in the Extreme Quantum Limit, Physical Review Letters, vol.48, issue.22, p.1559, 1982.
DOI : 10.1103/PhysRevLett.48.1559

]. A. Usher90, R. J. Usher, J. J. Nicholas, C. T. Harris, and . Foxon, Observation of magnetic excitons and spin waves in activation studies of a two-dimensional electron gas, Physical Review B, vol.41, issue.2, p.1129, 1990.
DOI : 10.1103/PhysRevB.41.1129

]. S. Adachi85 and . Adachi, As: Material parameters for use in research and device applications, Journal of Applied Physics, vol.58, issue.3, p.1, 1985.
DOI : 10.1063/1.336070

]. Y. Bychkov84, E. I. Bychkov, and . Rashba, Oscillatory effects and the magnetic susceptibility of carriers in inversion layers, Journal of Physics C: Solid State Physics, vol.17, issue.33, p.6039, 1984.
DOI : 10.1088/0022-3719/17/33/015

]. M. Dobers88, K. V. Dobers, G. Klitzing, and . Weimann, As heterostructures, Physical Review B, vol.38, issue.8, p.5453, 1988.
DOI : 10.1103/PhysRevB.38.5453

]. K. Friedland96, R. Friedland, H. Hey, R. Kostial, K. Klann et al., New Concept for the Reduction of Impurity Scattering in Remotely Doped GaAs Quantum Wells, Physical Review Letters, vol.77, issue.22, p.4616, 1996.
DOI : 10.1103/PhysRevLett.77.4616

]. I. Kukushkin06, J. H. Kukushkin, D. S. Smet, V. I. Lyne-abergel, W. Fal-'ko et al., Detection of the Electron Spin Resonance of Two-Dimensional Electrons at Large Wave Vectors, Physical Review Letters, vol.96, issue.12, p.126807, 2006.
DOI : 10.1103/PhysRevLett.96.126807

]. L. Larmor, E. M. Landau, and . Lifshitz, The Classical Theory of Fields, p.120, 1962.

]. P. Pfeffer97 and . Pfeffer, As heterojunctions at B=0 and B???0 due to inversion asymmetry, Physical Review B, vol.55, issue.12, p.7359, 1997.
DOI : 10.1103/PhysRevB.55.R7359

]. A. Raymond86, J. L. Raymond, C. Robert, and . Bernard, The electron effective mass in heavily doped GaAs, Journal of Physics C: Solid State Physics, vol.12, issue.12, p.2289, 1979.
DOI : 10.1088/0022-3719/12/12/014

]. D. Stein83, K. V. Stein, G. Klitzing, and . Weimann, Heterostructures, Physical Review Letters, vol.51, issue.2, p.130, 1983.
DOI : 10.1103/PhysRevLett.51.130

]. Y. Tan06, J. Tan, H. L. Zhu, L. N. Stormer, K. W. Pfeiffer et al., Spin susceptibility of a two-dimensional electron system in GaAs towards the weak interaction region, Physical Review B, vol.73, issue.4, p.45334, 2006.
DOI : 10.1103/PhysRevB.73.045334

]. I. Vurgaftman01, J. R. Vurgaftman, L. R. Meyer-code, and . Ram-mohan, Band parameters for III???V compound semiconductors and their alloys, Journal of Applied Physics, vol.89, issue.11, p.5815, 2001.
DOI : 10.1063/1.1368156

]. W. Zawadzki04, P. Zawadzki, and . Pfeffer, Spin splitting of subband energies due to inversion asymmetry in semiconductor heterostructures, Semiconductor Science and Technology, vol.19, issue.1, pp.1-17, 2004.
DOI : 10.1088/0268-1242/19/1/R01

]. P. Coleridge94, P. Coleridge, A. S. Zawadzki, and . Sachrajda, Peak values of resistivity in high-mobility quantum-Hall-effect samples, Physical Review B, vol.49, issue.15, p.10798, 1994.
DOI : 10.1103/PhysRevB.49.10798

]. I. Gornyi04, A. D. Gornyi, and . Mirlin, Interaction-induced magnetoresistance in a two-dimensional electron gas, Physical Review B, vol.69, issue.4, p.45313, 2004.
DOI : 10.1103/PhysRevB.69.045313

]. M. Hayne92, A. Hayne, and . Usher, As heterojunctions, Physical Review B, vol.46, issue.15, p.9515, 1992.
DOI : 10.1103/PhysRevB.46.9515

]. A. Isihara86, L. Isihara, and . Smr?ckasmr?cka, Density and magnetic field dependences of the conductivity of two-dimensional electron systems, Journal of Physics C: Solid State Physics, vol.19, issue.34, p.6777, 1986.
DOI : 10.1088/0022-3719/19/34/015

M. Zhu, A. Usher, A. J. Matthews, A. Potts, M. Elliott et al., Magnetization measurements of high-mobility two-dimensional electron gases, Physical Review B, vol.67, issue.15, p.155329, 2003.
DOI : 10.1103/PhysRevB.67.155329

]. J. Oswald06, M. Oswald, and . Oswald, Circuit type simulations of magneto-transport in the quantum Hall effect regime, Journal of Physics: Condensed Matter, vol.18, issue.7, pp.101-138, 2006.
DOI : 10.1088/0953-8984/18/7/R01

]. M. Raik93, T. V. Raik, and . Shabazyan, High Landau levels in a smooth random potential for two-dimensional electrons, Physical Review B, vol.47, issue.3, p.1522, 1993.
DOI : 10.1103/PhysRevB.47.1522

]. S. Studenikin05, M. Studenikin, A. Potemski, M. Sachrajda, L. N. Hilke et al., Microwave-induced resistance oscillations on a high-mobility two-dimensional electron gas: Exact waveform, absorption/reflection and temperature damping, Physical Review B, vol.71, issue.24, p.245313, 2005.
DOI : 10.1103/PhysRevB.71.245313

]. Y. Tan05, J. Tan, H. L. Zhu, L. N. Stormer, K. W. Pfeiffer et al., Heterostructures, Physical Review Letters, vol.94, issue.1, p.16405, 2005.
DOI : 10.1103/PhysRevLett.94.016405

A. L. Aleiner and L. I. Glazman, Two-dimensional electron liquid in a weak magnetic field, Physical Review B, vol.52, issue.15, p.11296, 1995.
DOI : 10.1103/PhysRevB.52.11296

]. N. Aschcroft76, N. D. Ashcroft, and . Mermin, Solid State Physics (Hold, Rinehart and Winston, 1976.

]. C. Attaccalite02, S. Attaccalite, P. Moroni, G. B. Gori-giorgi, and . Bachelet, Correlation Energy and Spin Polarization in the 2D Electron Gas, Physical Review Letters, vol.88, issue.25, p.256601, 2002.
DOI : 10.1103/PhysRevLett.88.256601

]. F. Fang68, P. J. Fang, and . Stiles, Effects of a Tilted Magnetic Field on a Two-Dimensional Electron Gas, Physical Review, vol.174, issue.3, p.823, 1968.
DOI : 10.1103/PhysRev.174.823

M. M. Fogler and B. I. Schklovskii, Collapse of spin splitting in the quantum Hall effect, Physical Review B, vol.52, issue.24, p.17366, 1995.
DOI : 10.1103/PhysRevB.52.17366

]. I. Herbut01 and . Herbut, The effect of parallel magnetic field on the Boltzmann conductivity and the Hall coefficient of a disordered two-dimensional Fermi liquid, Physical Review B, vol.63, issue.11, p.113102, 2001.
DOI : 10.1103/PhysRevB.63.113102

]. J. Janak69 and . Janak, Factor of the Two-Dimensional Interacting Electron Gas, Physical Review, vol.178, issue.3, p.1416, 1969.
DOI : 10.1103/PhysRev.178.1416

]. C. Kallin84, B. I. Kallin, and . Halperin, Excitations from a filled Landau level in the two-dimensional electron gas, Physical Review B, vol.30, issue.10, p.5655, 1984.
DOI : 10.1103/PhysRevB.30.5655

]. Z. Lenac94, M. Lenac, and . Sunjic, Correlation energy of a two-dimensional electron gas, Physical Review B, vol.50, issue.15, p.10792, 1994.
DOI : 10.1103/PhysRevB.50.10792

]. D. Maude96, M. Maude, M. Potemski, J. C. Henini, L. Portal et al., Skyrmion Excitations in a Two-Dimensional Electron Gas under Hydrostatic Pressure, physica status solidi (b), vol.26, issue.1, p.259, 1996.
DOI : 10.1002/pssb.2221980134

]. R. Nicholas88, R. J. Nicholas, K. V. Haug, G. Klitzing, and . Weimann, As heterojunction, Physical Review B, vol.37, issue.3, p.1294, 1988.
DOI : 10.1103/PhysRevB.37.1294

]. T. Okamoto99, K. Okamoto, S. Hosoya, A. Kawaji, and . Yagi, Spin Degree of Freedom in a Two-Dimensional Electron Liquid, Physical Review Letters, vol.82, issue.19, p.3875, 1999.
DOI : 10.1103/PhysRevLett.82.3875

]. S. Papadakis00, E. P. Papadakis, M. De-poortere, R. Shayegan, and . Winkler, Anisotropic Magnetoresistance of Two-Dimensional Holes in GaAs, Physical Review Letters, vol.84, issue.24, p.5592, 2000.
DOI : 10.1103/PhysRevLett.84.5592

]. A. Shaskin03, M. Shashkin, S. Rahimi, S. V. Anissimova, V. T. Kravchenko et al., Spin-Independent Origin of the Strongly Enhanced Effective Mass in a Dilute 2D Electron System, Physical Review Letters, vol.91, issue.4, p.46403, 2003.
DOI : 10.1103/PhysRevLett.91.046403

]. F. Stern68 and . Stern, Transverse Hall Effect in the Electric Quantum Limit, Physical Review Letters, vol.21, issue.25, p.1687, 1968.
DOI : 10.1103/PhysRevLett.21.1687

]. B. Tanatar89, D. M. Tanatar, and . Ceperley, Ground state of the two-dimensional electron gas, Physical Review B, vol.39, issue.8, p.5005, 1989.
DOI : 10.1103/PhysRevB.39.5005

]. Y. Tan05, J. Tan, H. L. Zhu, L. N. Stormer, K. W. Pfeiffer et al., Heterostructures, Physical Review Letters, vol.94, issue.1, p.16405, 2005.
DOI : 10.1103/PhysRevLett.94.016405

]. E. Tutuc02, S. Tutuc, M. Melinte, and . Shayegan, Factor of a Dilute GaAs Two-Dimensional Electron System, Physical Review Letters, vol.88, issue.3, p.36805, 2002.
DOI : 10.1103/PhysRevLett.88.036805

]. E. Tutuc03, S. Tutuc, E. P. Melinte, M. De-poortere, R. Shayegan et al., Role of finite layer thickness in spin polarization of GaAs two-dimensional electrons in strong parallel magnetic fields, Physical Review B, vol.67, issue.24, p.241309, 2003.
DOI : 10.1103/PhysRevB.67.241309

]. S. Vitkalov00, H. Vitkalov, K. M. Zheng, M. P. Mertes, T. M. Sarachik et al., Small-Angle Shubnikov???de Haas Measurements in a 2D Electron System: The Effect of a Strong In-Plane Magnetic Field, Physical Review Letters, vol.85, issue.10, p.2164, 2000.
DOI : 10.1103/PhysRevLett.85.2164

]. S. Vitkalov03, K. Vitkalov, B. N. James, M. P. Narozhny, T. M. Sarachik et al., In-plane magnetoconductivity of Si MOSFETs: A quantitative comparison of theory and experiment, Physical Review B, vol.67, issue.11, p.113310, 2003.
DOI : 10.1103/PhysRevB.67.113310

]. J. Zhu03, H. L. Zhu, L. N. Stormer, K. W. Pfeiffer, K. W. Baldwin et al., Spin Susceptibility of an Ultra-Low-Density Two-Dimensional Electron System, Physical Review Letters, vol.90, issue.5, p.56805, 2003.
DOI : 10.1103/PhysRevLett.90.056805

]. G. Zala01, B. N. Zala, I. A. Narozhny, and . Aleiner, Interaction corrections at intermediate temperatures: Magnetoresistance in a parallel field, Physical Review B, vol.65, issue.2, p.20201, 2001.
DOI : 10.1103/PhysRevB.65.020201

]. Y. Zhang05, S. D. Zhang, and . Sarma, Density-dependent spin susceptibility and effective mass in interacting quasi-two-dimensional electron systems, Physical Review B, vol.72, issue.7, p.75308, 2005.
DOI : 10.1103/PhysRevB.72.075308

M. M. Fogler and B. I. Schklovskii, Collapse of spin splitting in the quantum Hall effect, Physical Review B, vol.52, issue.24, p.17366, 1995.
DOI : 10.1103/PhysRevB.52.17366

]. C. Kittel96 and . Kittel, Introduction to solid state physics seventh edition, 1996.

]. D. Maude96, M. Maude, J. C. Potemski, M. Portal, L. Henini et al., Factor, Physical Review Letters, vol.77, issue.22, p.4604, 1996.
DOI : 10.1103/PhysRevLett.77.4604

R. Ploog, G. Airey, U. Hill, A. Gennser, D. Cavanna et al., Influence of the single particle Zeeman energy on the quantum Hall ferromagnet at high filling factor

A. I. Ploog, R. Toropov, G. Airey, U. Hill, A. Gennser et al., Magnetic-field-induced Stoner transition in a quantum Hall ferromagnet at high filling factors To be published in, Proceedings of the 28th International Conference on the Physics of Semiconductors, 2006.

A. I. Ploog, R. Toropov, G. Airey, and . Hill, Quantum Hall ferromagnet at high filling factors: A magnetic-field-induced Stoner transition, Phys. Rev. B, vol.72, p.245325, 2005.
URL : https://hal.archives-ouvertes.fr/hal-00440018

M. Eaves, R. Henini, G. Airey, and . Hill, Further evidence for a collapse of the exchangeenhanced spin splitting in two-dimensionnal systems Oral contribution 153, Proceedings of the 16th International Conference on High Magnetic Fields in Semiconductor Physics, pp.3597-3602, 2004.

V. A. Chitta, W. Desrat, D. K. Maude, B. A. Piot, N. F. Oliveira et al., Integer quantum Hall effect in a PbTe quantum well Proceedings of the 16th International Conference on the electronic properties of twodimensional systems Poster presentation, Liste des publications Travaux non présentés dans ce Rappl, A. Y. Ueta, and E. Abramof " Multivalley transport and the integer quantum Hall effect in a PbTe quantum well, p.195326, 2005.