S. Datta and B. Das, Electronic analog of the electro???optic modulator, Applied Physics Letters, vol.56, issue.7, p.665, 1990.
DOI : 10.1063/1.102730

S. A. Wolf, Spintronics: A Spin-Based Electronics Vision for the Future, Science, vol.294, issue.5546, p.1488, 2001.
DOI : 10.1126/science.1065389

I. Zuti´czuti´c, J. Fabian, and S. Sarma, Spintronics: Fundamentals and applications, Reviews of Modern Physics, vol.76, issue.2, p.323, 2004.
DOI : 10.1103/RevModPhys.76.323

T. Dietl, H. Ohno, F. Matsukura, J. Cibert, and D. Ferrand, Zener Model Description of Ferromagnetism in Zinc-Blende Magnetic Semiconductors, Science, vol.287, issue.5455, p.1019, 2000.
DOI : 10.1126/science.287.5455.1019

M. Moreno, A. Trampert, B. Jenichen, L. Däweritz, and K. H. Ploog, Correlation of structure and magnetism in GaAs with embedded Mn(Ga)As magnetic nanoclusters, Journal of Applied Physics, vol.92, issue.8, p.4672, 2002.
DOI : 10.1063/1.1506402

G. Martínez-criado, Mn-rich clusters in GaN: Hexagonal or cubic symmetry?, Applied Physics Letters, vol.86, issue.13, p.131927, 2005.
DOI : 10.1063/1.1886908

L. Vitali, M. G. Ramsey, and F. P. Netzer, Surface by Adatom Trapping, Physical Review Letters, vol.83, issue.2, p.316, 1999.
DOI : 10.1103/PhysRevLett.83.316

J. Li, Spontaneous Assembly of Perfectly Ordered Identical-Size Nanocluster Arrays, Physical Review Letters, vol.88, issue.6, p.66101, 2002.
DOI : 10.1103/PhysRevLett.88.066101

I. B. Altfeder, J. J. Hu, A. A. Voevodin, and J. Krim, Magic-Sized Diamond Nanocrystals, Physical Review Letters, vol.102, issue.13, p.136104, 2009.
DOI : 10.1103/PhysRevLett.102.136104

C. V. Parker, Using a Scanning Tunneling Microscope, Physical Review Letters, vol.104, issue.11, p.117001, 2010.
DOI : 10.1103/PhysRevLett.104.117001

J. Tao, D. Niebieskikwiat, M. Varela, W. Luo, M. A. Schofield et al., : Relationship to Colossal Magnetoresistance, Physical Review Letters, vol.103, issue.9, p.97202, 2009.
DOI : 10.1103/PhysRevLett.103.097202

M. Z. Hasan and C. L. Kane, : Topological insulators, Reviews of Modern Physics, vol.82, issue.4, p.3045, 2010.
DOI : 10.1103/RevModPhys.82.3045

H. Beidenkopf, P. Roushan, J. Seo, L. Gorman, I. Drozdov et al., Spatial fluctuations of helical Dirac fermions on the surface of topological insulators, Nature Physics, vol.2, issue.12, p.939, 2011.
DOI : 10.1038/nphys2108

H. Ohno, H. Munekata, T. Penney, S. Molnar, and L. L. Chang, -type (In,Mn)As diluted magnetic III-V semiconductors, Physical Review Letters, vol.68, issue.17, p.2664, 1992.
DOI : 10.1103/PhysRevLett.68.2664

URL : https://hal.archives-ouvertes.fr/in2p3-00608259

M. Jamet, A. Barski, T. Devillers, V. Poydenot, R. Dujardin et al., High-Curie-temperature ferromagnetism in self-organized Ge1???xMnx nanocolumns, Nature Materials, vol.11, issue.8, p.653, 2006.
DOI : 10.1038/nmat1686

P. A. Lee and T. V. Ramakrishnan, Disordered electronic systems, Reviews of Modern Physics, vol.57, issue.2, p.287, 1985.
DOI : 10.1103/RevModPhys.57.287

B. Kramer and A. Mackinnon, Localization: theory and experiment, Reports on Progress in Physics, vol.56, issue.12, p.1469, 1993.
DOI : 10.1088/0034-4885/56/12/001

I. A. Abrikosov, O. Eriksson, P. Söderlind, H. L. Skriver, and B. Johansson, Invar alloy, Physical Review B, vol.51, issue.2, p.1058, 1995.
DOI : 10.1103/PhysRevB.51.1058

V. L. Moruzzi, High-spin and low-spin states in Invar and related alloys, Physical Review B, vol.41, issue.10, p.6939, 1990.
DOI : 10.1103/PhysRevB.41.6939

P. James, O. Eriksson, B. Johansson, and I. A. Abrikosov, Calculated magnetic properties of binary alloys between Fe, Co, Ni, and Cu, Physical Review B, vol.59, issue.1, p.419, 1999.
DOI : 10.1103/PhysRevB.59.419

I. Turek, J. Kudrnovsky, V. Drchal, and P. Weinberger, Itinerant magnetism of disordered Fe-Co and Ni-Cu alloys in two and three dimensions, Physical Review B, vol.49, issue.5, p.3352, 1994.
DOI : 10.1103/PhysRevB.49.3352

M. Hennion, F. Moussa, P. Lehouelleur, F. Wang, A. Ivanov et al., ), Physical Review Letters, vol.94, issue.5, p.57006, 2005.
DOI : 10.1103/PhysRevLett.94.057006

F. Ye, P. Dai, J. A. Fernandez-baca, H. Sha, J. W. Lynn et al., Evolution of Spin-Wave Excitations in Ferromagnetic Metallic Manganites, Physical Review Letters, vol.96, issue.4, p.47204, 2006.
DOI : 10.1103/PhysRevLett.96.047204

J. M. Coey, M. Viret, L. Ranno, and K. Ounadjela, Electron Localization in Mixed-Valence Manganites, Physical Review Letters, vol.75, issue.21, p.3910, 1995.
DOI : 10.1103/PhysRevLett.75.3910

Y. Motome and N. Furukawa, Disorder effect on spin excitation in double-exchange systems, Physical Review B, vol.71, issue.1, p.14446, 2005.
DOI : 10.1103/PhysRevB.71.014446

I. S. Elfimov, S. Yunoki, and G. A. Sawatzky, Possible Path to a New Class of Ferromagnetic and Half-Metallic Ferromagnetic Materials, Physical Review Letters, vol.89, issue.21, p.216403, 2002.
DOI : 10.1103/PhysRevLett.89.216403

J. Osorio-guillen, S. Lany, S. V. Barabash, and A. Zunger, Magnetism without Magnetic Ions: Percolation, Exchange, and Formation Energies of Magnetism-Promoting Intrinsic Defects in CaO, Physical Review Letters, vol.96, issue.10, p.107203, 2006.
DOI : 10.1103/PhysRevLett.96.107203

M. Venkatesan, C. B. Fitzgerald, and J. M. Coey, Thin films: Unexpected magnetism in a dielectric oxide, Nature, vol.430, issue.7000, p.630, 2004.
DOI : 10.1103/PhysRevB.65.174117

G. Bouzerar and T. Ziman, Ferromagnetism in Oxide Compounds, Physical Review Letters, vol.96, issue.20, p.207602, 2006.
DOI : 10.1103/PhysRevLett.96.207602

F. Máca, J. Kudrnovsk´ykudrnovsk´y, V. Drchal, and G. Bouzerar, Magnetism without magnetic impurities in ZrO2 oxide, Applied Physics Letters, vol.92, issue.21, p.212503, 2008.
DOI : 10.1063/1.2936858

C. Timm, Disorder effects in diluted magnetic semiconductors, Journal of Physics: Condensed Matter, vol.15, issue.50, p.1865, 2003.
DOI : 10.1088/0953-8984/15/50/R03

S. Kirkpatrick, The nature of percolation ???channels???, Solid State Communications, vol.12, issue.12, p.1279, 1973.
DOI : 10.1016/0038-1098(73)90865-X

O. P. Vajk, P. K. Mang, M. Greven, P. M. Gehring, and J. W. Lynn, Quantum Impurities in the Two-Dimensional Spin One-Half Heisenberg Antiferromagnet, Science, vol.295, issue.5560, p.1691, 2002.
DOI : 10.1126/science.1067110

N. D. Mermin and H. Wagner, Absence of Ferromagnetism or Antiferromagnetism in One- or Two-Dimensional Isotropic Heisenberg Models, Physical Review Letters, vol.17, issue.22, p.1133, 1966.
DOI : 10.1103/PhysRevLett.17.1133

B. Velick´yvelick´y, S. Kirkpatrick, and H. Ehrenreich, Single-Site Approximations in the Electronic Theory of Simple Binary Alloys, Physical Review, vol.175, issue.3, p.747, 1968.
DOI : 10.1103/PhysRev.175.747

H. Tange, T. Tokunaga, M. Goto, and J. , Magnetic Moment and Curie Point of Disordered Ni???Mn Alloys, Journal of the Physical Society of Japan, vol.45, issue.1, p.105, 1978.
DOI : 10.1143/JPSJ.45.105

G. Bouzerar and P. Bruno, RPA-CPA theory for magnetism in disordered Heisenberg binary systems with long-range exchange integrals, Physical Review B, vol.66, issue.1, p.14410, 2002.
DOI : 10.1103/PhysRevB.66.014410

H. Akai, Fast Korringa-Kohn-Rostoker coherent potential approximation and its application to FCC Ni-Fe systems, Journal of Physics: Condensed Matter, vol.1, issue.43, p.8045, 1989.
DOI : 10.1088/0953-8984/1/43/006

K. Sato, L. Bergqvist, J. Kudrnovsk´ykudrnovsk´y, P. H. Dederichs, O. Eriksson et al., First-principles theory of dilute magnetic semiconductors, Reviews of Modern Physics, vol.82, issue.2, p.1633, 2010.
DOI : 10.1103/RevModPhys.82.1633

URL : https://hal.archives-ouvertes.fr/hal-01010657

P. L. Leath, Self-Consistent-Field Approximations in Disordered Alloys, Physical Review, vol.171, issue.3, p.725, 1968.
DOI : 10.1103/PhysRev.171.725

G. Bouzerar, T. Ziman, and J. Kudrnovsk´ykudrnovsk´y, Calculating the Curie temperature reliably in diluted III-V ferromagnetic semiconductors, Europhysics Letters (EPL), vol.69, issue.5, p.812, 2005.
DOI : 10.1209/epl/i2004-10473-1

L. Bergqvist, O. Eriksson, J. Kudrnovsk´ykudrnovsk´y, V. Drchal, A. Bergman et al., Magnetic properties and disorder effects in diluted magnetic semiconductors, Physical Review B, vol.72, issue.19, p.195210, 2005.
DOI : 10.1103/PhysRevB.72.195210

G. Bouzerar, T. Ziman, and J. Kudrnovsk´ykudrnovsk´y, Compensation, interstitial defects, and ferromagnetism in diluted ferromagnetic semiconductors, Physical Review B, vol.72, issue.12, p.125207, 2005.
DOI : 10.1103/PhysRevB.72.125207

G. Bouzerar and O. Cépas, Effect of correlated disorder on the magnetism of double exchange systems, Physical Review B, vol.76, issue.2, p.20401, 2005.
DOI : 10.1103/PhysRevB.76.020401

K. Chen, A. M. Ferrenberg, and D. P. Landau, Static critical behavior of three-dimensional classical Heisenberg models: A high-resolution Monte Carlo study, Physical Review B, vol.48, issue.5, p.3249, 1993.
DOI : 10.1103/PhysRevB.48.3249

Y. Motome and N. Furukawa, Monte Carlo study of doping change and disorder effect on double-exchange ferromagnetism, Physical Review B, vol.68, issue.14, p.144432, 2003.
DOI : 10.1103/PhysRevB.68.144432

D. P. Landau and K. Binder, A Guide to Monte Carlo Simulations in Statistical Physics, 2000.

R. Bouzerar and G. Bouzerar, On the reliability of recent Monte Carlo studies of dilute systems of localized spins interacting with itinerant carriers, New Journal of Physics, vol.12, issue.5, p.53042, 2010.
DOI : 10.1088/1367-2630/12/5/053042

URL : https://hal.archives-ouvertes.fr/hal-01006468

F. Popescu, Y. Yildrim, G. Alvarez, A. Moreo, and E. Dagotto, Critical temperatures of the two-band model for diluted magnetic semiconductors, Physical Review B, vol.73, issue.7, p.75206, 2006.
DOI : 10.1103/PhysRevB.73.075206

G. Bouzerar and R. Bouzerar, ???, Physical Review Letters, vol.100, issue.22, p.229701, 2008.
DOI : 10.1103/PhysRevLett.100.229701

J. L. Alonso, L. A. Fernández, F. Guinea, V. Laliena, and V. M. Mayor, Hybrid Monte Carlo algorithm for the double exchange model, Nuclear Physics B, vol.596, issue.3, p.587, 2001.
DOI : 10.1016/S0550-3213(00)00681-7

A. Chakraborty and G. Bouzerar, Dynamical properties of a three-dimensional diluted Heisenberg model, Physical Review B, vol.81, issue.17, p.172406, 2010.
DOI : 10.1103/PhysRevB.81.172406

URL : https://hal.archives-ouvertes.fr/hal-01009223

A. M. Ferrenberg and D. P. Landau, Critical behavior of the three-dimensional Ising model: A high-resolution Monte Carlo study, Physical Review B, vol.44, issue.10, p.5081, 1991.
DOI : 10.1103/PhysRevB.44.5081

V. Dobrosavljevi´cdobrosavljevi´c, A. A. Pastor, and B. K. Nikoli´cnikoli´c, Typical medium theory of Anderson localization: A local order parameter approach to strong-disorder effects, Europhysics Letters (EPL), vol.62, issue.1, p.76, 2003.
DOI : 10.1209/epl/i2003-00364-5

R. Orbach and K. W. Yu, Magnons and factons in diluted antiferromagnets (invited), Journal of Applied Physics, vol.61, issue.8, p.3689, 1987.
DOI : 10.1063/1.338662

A. Aharony, S. Alexander, O. Entin-wohlman, and R. Orbach, Scattering of fractons, the Ioffe-Regel criterion, and the (4/3) conjecture, Physical Review Letters, vol.58, issue.2, p.132, 1987.
DOI : 10.1103/PhysRevLett.58.132

T. Jungwirth, J. Sinova, J. Masek, J. Kucera, and A. H. Macdonald, Theory of ferromagnetic (III,Mn)V semiconductors, Reviews of Modern Physics, vol.78, issue.3, p.809, 2006.
DOI : 10.1103/RevModPhys.78.809

J. M. Luttinger and W. Kohn, Motion of Electrons and Holes in Perturbed Periodic Fields, Physical Review, vol.97, issue.4, p.869, 1955.
DOI : 10.1103/PhysRev.97.869

R. Bouzerar, G. Bouzerar, and T. Ziman, Why RKKY exchange integrals are inappropriate to describe ferromagnetism in diluted magnetic semiconductors, Physical Review B, vol.73, issue.2, p.24411, 2006.
DOI : 10.1103/PhysRevB.73.024411

W. Kohn and L. Sham, Self-Consistent Equations Including Exchange and Correlation Effects, Physical Review, vol.140, issue.4A, p.1133, 1965.
DOI : 10.1103/PhysRev.140.A1133

P. Hohenberg and W. Kohn, Inhomogeneous Electron Gas, Physical Review, vol.136, issue.3B, p.864, 1964.
DOI : 10.1103/PhysRev.136.B864

R. O. Jones and O. Gunnarsson, The density functional formalism, its applications and prospects, Reviews of Modern Physics, vol.61, issue.3, p.689, 1989.
DOI : 10.1103/RevModPhys.61.689

L. M. Sandratskii, P. Bruno, and J. Kudrnovsk´ykudrnovsk´y, On-site Coulomb interaction and the magnetism of (GaMn)N and (GaMn)As, Physical Review B, vol.69, issue.19, p.195203, 2004.
DOI : 10.1103/PhysRevB.69.195203

K. Sato, P. H. Dederichs, and H. Katayama-yoshida, Curie temperatures of III???V diluted magnetic semiconductors calculated from first principles, Europhysics Letters (EPL), vol.61, issue.3, p.403, 2003.
DOI : 10.1209/epl/i2003-00191-8

J. Kudrnovsk´ykudrnovsk´y, I. Turek, V. Drchal, F. Máca, P. Weinberger et al., Exchange interactions in III-V and group-IV diluted magnetic semiconductors, Physical Review B, vol.69, issue.11, p.115208, 2004.
DOI : 10.1103/PhysRevB.69.115208

T. Chanier, F. Virot, and R. Hayn, calculations, Physical Review B, vol.79, issue.20, p.205204, 2009.
DOI : 10.1103/PhysRevB.79.205204

M. Berciu and R. N. Bhatt, Effects of Disorder on Ferromagnetism in Diluted Magnetic Semiconductors, Physical Review Letters, vol.87, issue.10, p.107203, 2001.
DOI : 10.1103/PhysRevLett.87.107203

G. Alvarez, M. Mayr, and E. Dagotto, Phase Diagram of a Model for Diluted Magnetic Semiconductors Beyond Mean-Field Approximations, Physical Review Letters, vol.89, issue.27, p.277202, 2002.
DOI : 10.1103/PhysRevLett.89.277202

R. Bouzerar and G. Bouzerar, Unified picture for diluted magnetic semiconductors, EPL (Europhysics Letters), vol.92, issue.4, p.47006, 2010.
DOI : 10.1209/0295-5075/92/47006

URL : https://hal.archives-ouvertes.fr/hal-00842865

A. K. Bhattacharjee and C. Benoitábenoit´benoitá-la-guillaume, Model for the Mn acceptor in GaAs, Solid State Communications, vol.113, issue.1, p.17, 2000.
DOI : 10.1016/S0038-1098(99)00438-X

R. A. Chapman and W. G. Hutchinson, Photoexcitation and Photoionization of Neutral Manganese Acceptors in Gallium Arsenide, Physical Review Letters, vol.18, issue.12, p.443, 1967.
DOI : 10.1103/PhysRevLett.18.443

M. Linnarsson, E. Janzen, B. Monemar, M. Kleverman, and A. Thilderkvist, scenter, Physical Review B, vol.55, issue.11, p.6938, 1997.
DOI : 10.1103/PhysRevB.55.6938

A. M. Yakunin, Spatial Structure of an Individual Mn Acceptor in GaAs, Physical Review Letters, vol.92, issue.21, p.216806, 2004.
DOI : 10.1103/PhysRevLett.92.216806

P. Mahadevan and A. Zunger, impurities in III-V semiconductors, Physical Review B, vol.69, issue.11, p.115211, 2004.
DOI : 10.1103/PhysRevB.69.115211

K. S. Burch, D. D. Awschalom, and D. N. Basov, Optical properties of III-Mn-V ferromagnetic semiconductors, Journal of Magnetism and Magnetic Materials, vol.320, issue.23, p.3207, 2008.
DOI : 10.1016/j.jmmm.2008.08.060

J. Wang, Ultrafast magneto-optics in ferromagnetic III???V semiconductors, Journal of Physics: Condensed Matter, vol.18, issue.31, p.501, 2006.
DOI : 10.1088/0953-8984/18/31/R01

M. A. Scarpulla, : Evidence for Inter-Mn Exchange Mediated by Localized Holes within a Detached Impurity Band, Physical Review Letters, vol.95, issue.20, p.207204, 2005.
DOI : 10.1103/PhysRevLett.95.207204

K. S. Burch, Impurity Band Conduction in a High Temperature Ferromagnetic Semiconductor, Physical Review Letters, vol.97, issue.8, p.87208, 2006.
DOI : 10.1103/PhysRevLett.97.087208

R. Bouzerar and G. Bouzerar, Optical conductivity of Mn-doped GaAs, New Journal of Physics, vol.13, issue.2, p.23002, 2011.
DOI : 10.1088/1367-2630/13/2/023002

URL : https://hal.archives-ouvertes.fr/hal-01006457

A. Chakraborty, R. Bouzerar, and G. Bouzerar, Magnetic spin excitations in Mn doped GaAs: a model study, The European Physical Journal B, vol.77, issue.4, p.405, 2011.
DOI : 10.1140/epjb/e2011-20320-x

URL : https://hal.archives-ouvertes.fr/hal-01003817

L. Bergqvist, O. Eriksson, J. Kudrnovsk´ykudrnovsk´y, V. Drchal, P. Korzhavyi et al., Magnetic Percolation in Diluted Magnetic Semiconductors, Physical Review Letters, vol.93, issue.13, p.137202, 2004.
DOI : 10.1103/PhysRevLett.93.137202

K. Sato, W. Schweika, P. H. Dederichs, and H. Katayama-yoshida, calculations, Physical Review B, vol.70, issue.20, p.201202, 2004.
DOI : 10.1103/PhysRevB.70.201202

K. W. Edmonds, K. Y. Wang, R. P. Campion, A. C. Neumann, N. R. Farley et al., High-Curie-temperature Ga1???xMnxAs obtained by resistance-monitored annealing, Applied Physics Letters, vol.81, issue.26, p.4991, 2002.
DOI : 10.1063/1.1529079

F. Matsukura, H. Ohno, A. Shen, and Y. Sugawara, Transport properties and origin of ferromagnetism in (Ga,Mn)As, Physical Review B, vol.57, issue.4, p.2037, 1998.
DOI : 10.1103/PhysRevB.57.R2037

D. Chiba, Effect of low-temperature annealing on (Ga,Mn)As trilayer structures, Applied Physics Letters, vol.82, issue.18, p.3020, 2003.
DOI : 10.1063/1.1571666

S. T. Goennenwein, Spin wave resonance in Ga1???xMnxAs, Applied Physics Letters, vol.82, issue.5, p.730, 2003.
DOI : 10.1063/1.1539550

M. Sperl, Spin-wave excitations and low-temperature magnetization in the dilute magnetic semiconductor (Ga,Mn)As, Physical Review B, vol.77, issue.12, p.125212, 2008.
DOI : 10.1103/PhysRevB.77.125212

T. Jungwirth, Prospects for high temperature ferromagnetism in (Ga,Mn)As semiconductors, Physical Review B, vol.72, issue.16, p.165204, 2005.
DOI : 10.1103/PhysRevB.72.165204

M. E. Overberg, C. R. Abernathy, S. J. Pearton, N. A. Theodoropoulou, K. T. Mccarthy et al., Indication of ferromagnetism in molecular-beam-epitaxy-derived N-type GaMnN, Applied Physics Letters, vol.79, issue.9, p.1312, 2001.
DOI : 10.1063/1.1397763

N. Theodoropoulou, A. F. Hebard, M. E. Overberg, C. R. Abernathy, S. J. Pearton et al., Magnetic and structural properties of Mn-implanted GaN, Applied Physics Letters, vol.78, issue.22, p.3475, 2001.
DOI : 10.1063/1.1376659

M. L. Reed, N. A. El-masry, H. H. Stadelmaier, M. K. Ritums, M. J. Reed et al., Room temperature ferromagnetic properties of (Ga, Mn)N, Applied Physics Letters, vol.79, issue.21, p.3473, 2001.
DOI : 10.1063/1.1419231

G. T. Thaler, M. E. Overberg, B. Gila, R. Frazier, C. R. Abernathy et al., -GaMnN thin films, Applied Physics Letters, vol.80, issue.21, p.3964, 2002.
DOI : 10.1063/1.1481533

URL : https://hal.archives-ouvertes.fr/in2p3-00010443

Y. D. Park, A. T. Hanbicki, S. C. Erwin, C. S. Hellberg, J. M. Sullivan et al., A Group-IV Ferromagnetic Semiconductor: MnxGe1-x, Science, vol.295, issue.5555, p.651, 2002.
DOI : 10.1126/science.1066348

A. P. Li, J. Shen, J. R. Thompson, and H. H. Weitering, Ferromagnetic percolation in MnxGe1???x dilute magnetic semiconductor, Applied Physics Letters, vol.86, issue.15, p.152507, 2005.
DOI : 10.1063/1.1899768

S. Cho, S. Choi, S. C. Hong, Y. Kim, J. B. Ketterson et al., Ferromagnetism in Mn-doped Ge, Physical Review B, vol.66, issue.3, p.33303, 2002.
DOI : 10.1103/PhysRevB.66.033303

N. Pinto, L. Morresi, M. Ficcadenti, R. Murri, F. D. Orazio et al., films, Physical Review B, vol.72, issue.16, p.165203, 2005.
DOI : 10.1103/PhysRevB.72.165203

URL : https://hal.archives-ouvertes.fr/halshs-00336555

F. Tsui, L. He, L. Ma, A. Tkachuk, Y. S. Chu et al., Novel Germanium-Based Magnetic Semiconductors, Physical Review Letters, vol.91, issue.17, p.177203, 2003.
DOI : 10.1103/PhysRevLett.91.177203

J. S. Kang, G. Kim, S. C. Wi, S. S. Lee, S. Choi et al., Spatial Chemical Inhomogeneity and Local Electronic Structure of Mn-Doped Ge Ferromagnetic Semiconductors, Physical Review Letters, vol.94, issue.14, p.147202, 2005.
DOI : 10.1103/PhysRevLett.94.147202

K. Sato, H. Katayama-yoshida, and P. H. Dederichs, High Curie Temperature and Nano-Scale Spinodal Decomposition Phase in Dilute Magnetic Semiconductors, Japanese Journal of Applied Physics, vol.44, issue.No. 30, p.948, 2005.
DOI : 10.1143/JJAP.44.L948

D. Bougeard, S. Ahlers, A. Trampert, N. Sircar, and G. Abstreiter, Clustering in a Precipitate-Free GeMn Magnetic Semiconductor, Physical Review Letters, vol.97, issue.23, p.237202, 2006.
DOI : 10.1103/PhysRevLett.97.237202

N. Jedrecy, H. J. Von-bardeleben, and D. Demaille, High-temperature ferromagnetism by means of oriented nanocolumns: Co clustering in (Zn,Co)O, Physical Review B, vol.80, issue.20, p.205204, 2009.
DOI : 10.1103/PhysRevB.80.205204

URL : https://hal.archives-ouvertes.fr/hal-01237493

A. Bonanni, Ferromagnetic nitride-based semiconductors doped with transition metals and rare earths, Semiconductor Science and Technology, vol.22, issue.9, p.41, 2007.
DOI : 10.1088/0268-1242/22/9/R01

S. Kuroda, N. Nishizawa, K. Takita, M. Mitome, Y. Bando et al., Origin and control of high-temperature ferromagnetism in semiconductors, Nature Materials, vol.63, issue.6, p.440, 2007.
DOI : 10.1038/nmat1910

B. K. Rao and P. Jena, Giant Magnetic Moments of Nitrogen-Doped Mn Clusters and their Relevance to Ferromagnetism in Mn-Doped GaN, Physical Review Letters, vol.89, issue.18, p.185504, 2002.
DOI : 10.1103/PhysRevLett.89.185504

T. Hynninen, H. Raebiger, J. Boehm, and A. Ayuela, High Curie temperatures in (Ga,Mn)N from Mn clustering, Applied Physics Letters, vol.88, issue.12, p.122501, 2006.
DOI : 10.1063/1.2188036

D. J. Priour and S. Sarma, Clustering in disordered ferromagnets: The Curie temperature in diluted magnetic semiconductors, Physical Review B, vol.73, issue.16, p.165203, 2006.
DOI : 10.1103/PhysRevB.73.165203

A. Chakraborty, R. Bouzerar, S. Kettemann, and G. Bouzerar, Nanoscale inhomogeneities: A new path toward high Curie temperature ferromagnetism in diluted materials, Physical Review B, vol.85, issue.1, p.14201, 2012.
DOI : 10.1103/PhysRevB.85.014201

URL : https://hal.archives-ouvertes.fr/hal-01010110

A. P. Li, J. F. Wendelken, J. Shen, L. C. Feldman, J. R. Thompson et al., semiconductors mediated by impurity band carriers, Physical Review B, vol.72, issue.19, p.195205, 2005.
DOI : 10.1103/PhysRevB.72.195205

A. Kaminski and S. Sarma, Polaron Percolation in Diluted Magnetic Semiconductors, Physical Review Letters, vol.88, issue.24, p.247202, 2002.
DOI : 10.1103/PhysRevLett.88.247202

M. Mayr, G. Alvarez, and E. Dagotto, Global versus local ferromagnetism in a model for diluted magnetic semiconductors studied with Monte Carlo techniques, Physical Review B, vol.65, issue.24, p.241202, 2002.
DOI : 10.1103/PhysRevB.65.241202

M. P. Kennett, M. Berciu, and R. N. Bhatt, Monte Carlo simulations of an impurity-band model for III-V diluted magnetic semiconductors, Physical Review B, vol.66, issue.4, p.45207, 2002.
DOI : 10.1103/PhysRevB.66.045207

M. Berciu and R. N. Bhatt, Effects of Disorder on Ferromagnetism in Diluted Magnetic Semiconductors, Physical Review Letters, vol.87, issue.10, p.107203, 2001.
DOI : 10.1103/PhysRevLett.87.107203

R. Mathieu, B. S. Sørensen, J. Sadowski, U. Södervall, J. Kanski et al., Magnetization of ultrathin (Ga,Mn)As layers, Physical Review B, vol.68, issue.18, p.184421, 2003.
DOI : 10.1103/PhysRevB.68.184421

S. J. Potashnik, K. C. Ku, S. H. Chun, J. J. Berry, N. Samarth et al., Effects of annealing time on defect-controlled ferromagnetism in Ga1???xMnxAs, Applied Physics Letters, vol.79, issue.10, p.1495, 2001.
DOI : 10.1063/1.1398619

S. D. Sarma, E. H. Hwang, and A. Kaminski, Temperature-dependent magnetization in diluted magnetic semiconductors, Physical Review B, vol.67, issue.15, p.155201, 2003.
DOI : 10.1103/PhysRevB.67.155201

A. Chakraborty, P. Wenk, R. Bouzerar, and G. Bouzerar, Spontaneous magnetization in the presence of nanoscale inhomogeneities in diluted magnetic systems, Physical Review B, vol.86, issue.21, p.214402, 2012.
DOI : 10.1103/PhysRevB.86.214402

URL : https://hal.archives-ouvertes.fr/hal-01010120

A. Weiße, G. Wellein, A. Alvermann, and H. Fehske, The kernel polynomial method, Reviews of Modern Physics, vol.78, issue.1, p.275, 2006.
DOI : 10.1103/RevModPhys.78.275

R. A. Tahir-kheli and D. T. Haar, Case, Physical Review, vol.127, issue.1, p.88, 1962.
DOI : 10.1103/PhysRev.127.88

A. Chakraborty, R. Bouzerar, and G. Bouzerar, Magnetic spin excitations in Mn doped GaAs: a model study, Magnetic spin excitations in Mn doped GaAs: a model study, p.405, 2011.
DOI : 10.1140/epjb/e2011-20320-x

URL : https://hal.archives-ouvertes.fr/hal-01003817