Magnetic Relaxation in Fine‐Particle Systems

[1]  W. Coffey,et al.  On the theory of Debye and Néel relaxation of single domain ferromagnetic particles , 2007 .

[2]  Dormann,et al.  Thermal variation of the relaxation time of the magnetic moment of gamma -Fe2O3 nanoparticles with interparticle interactions of various strengths. , 1996, Physical review. B, Condensed matter.

[3]  Hennion,et al.  Magnetic correlations of fine ferromagnetic particles studied by small-angle neutron scattering. , 1996, Physical review. B, Condensed matter.

[4]  W. Coffey,et al.  Effect of an oblique magnetic field on the superparamagnetic relaxation time , 1995 .

[5]  J. Dormann,et al.  Magnetic behaviour of γ-Fe2O3 nanoparticles by mössbauer spectroscopy and magnetic measurements , 1995 .

[6]  D. Mailly,et al.  Measurement of the dynamics of the magnetization reversal in individual single-domain Co particles , 1995 .

[7]  Y. Raikher,et al.  Magnetic resonances in ferrofluids : temperature effects , 1995 .

[8]  S. Mørup,et al.  Spin-glass-like ordering of the magnetic moments of interacting nanosized maghemite particles. , 1995, Physical review. B, Condensed matter.

[9]  P. Tiberto,et al.  Magnetic properties and giant magnetoresistance in melt‐spun Co‐Cu alloys , 1995 .

[10]  Stepanov,et al.  Intrinsic magnetic resonance in superparamagnetic systems. , 1995, Physical review. B, Condensed matter.

[11]  Waldron,et al.  Constant-magnetic-field effect in Néel relaxation of single-domain ferromagnetic particles. , 1995, Physical review. B, Condensed matter.

[12]  Waldron,et al.  Effect of an oblique magnetic field on the superparamagnetic relaxation time. , 1995, Physical review. B, Condensed matter.

[13]  Dominique Mailly,et al.  DC-SQUID Magnetization Measurements of Single Magnetic Particles , 1995 .

[14]  H. Fritzsche,et al.  Mössbauer spectroscopy of Cr(110)/Fe(110)/Cr(110) sandwiches , 1995 .

[15]  J. M. Gonzalez-Miranda,et al.  Computer simulation of slow magnetic relaxation , 1995 .

[16]  J. Dormann,et al.  γ-Fe2O3 nanoparticle zero field cooled magnetization: Variation of the superparamagnetic θsp Curie temperature with the measurement geometry and the applied field , 1995 .

[17]  J. Dormann,et al.  Thermoremanent magnetization of γ-Fe2O3 particles. Effect of interparticle interactions on the relaxation , 1995 .

[18]  R. Chantrell,et al.  Thermoremanent phenomena in disordered systems , 1995 .

[19]  C. A. Oxborrow,et al.  Magnetic and mechanical coupling between ultrafine maghemite particles , 1995 .

[20]  I. Mirebeau,et al.  Magnetisation anomalies of fine particles interpreted as surface effects by inelastic neutron scattering , 1995 .

[21]  A. Caneschi,et al.  Mesoscopic quantum tunneling of the magnetization , 1995 .

[22]  L. Balcells,et al.  T ln( {t}/{τ 0 }) scaling in small-particle systems: low-temperature behaviour , 1995 .

[23]  F. Lázaro,et al.  Zeolite supported magnetic clusters , 1995 .

[24]  M. Hennion,et al.  Field study of nanoparticles by small angle neutron scattering , 1995 .

[25]  D. Fruchart,et al.  Dipolar interacting small particles: Effects of concentration and anisotropy , 1995 .

[26]  R. Cywinski,et al.  Ferritin: a model superparamagnet , 1995 .

[27]  P. Nordblad,et al.  AC susceptibility and magnetic relaxation studies on frozen ferrofluids evidence for magnetic dipole-dipole interactions , 1995 .

[28]  J. Dormann,et al.  Nanophase magnetic materials: size and interaction effects on static and dynamical properties of fine particles , 1995 .

[29]  B. Barbara,et al.  Effects of the distribution of energy barriers on the magnetic relaxation of Ba-ferrite small particles at low temperatures , 1995 .

[30]  A. Berkowitz,et al.  Determination of the energy barrier distribution and prefactor for switching in a heterogeneous magnetic system , 1995 .

[31]  S. Mørup Superparamagnetism and Spin Glass Ordering in Magnetic Nanocomposites , 1994 .

[32]  J. Dormann,et al.  Mössbauer investigation of non-aggregated γ-Fe2O3 particles , 1994 .

[33]  H. Braun Kramers's rate theory, broken symmetries, and magnetization reversal , 1994 .

[34]  G. Hadjipanayis,et al.  Magnetic and structural properties of vapor‐deposited Fe‐Co alloy particles , 1994 .

[35]  O. Jarjayes,et al.  Mössbauer investigations of γ-Fe2O3 nanocrystals embedded in polypyrrole , 1994 .

[36]  J. Maddox Measuring magnets on a micron scale , 1994, Nature.

[37]  P. C. Fannin,et al.  An experimental study of the step-response function of ferrofluids as a function of particle volume fraction , 1994 .

[38]  E. Tsymbal,et al.  Magnetic relaxation and submicrostructure of iron hydroxide precipitates in ionomer membrane , 1994 .

[39]  Stepanov,et al.  Ferromagnetic resonance in a suspension of single-domain particles. , 1994, Physical review. B, Condensed matter.

[40]  P. C. Fannin An experimental observation of the dynamic behaviour of ferrofluids , 1994 .

[41]  Dimitrov,et al.  Effects of surface anisotropy on hysteresis in fine magnetic particles. , 1994, Physical review. B, Condensed matter.

[42]  A. Hernando,et al.  Exchange correlation length and magnetoresistance in Fe-Cu and Fe-Cu-Ni melt-spun ribbons , 1994 .

[43]  Tronc,et al.  Superparamagnetic relaxation of weakly interacting particles. , 1994, Physical review letters.

[44]  J. Dormann,et al.  Dynamics of fine particles observed in zero‐field neutron scattering , 1994 .

[45]  Amikam Aharoni,et al.  Elongated superparamagnetic particles , 1994 .

[46]  P. Hendriksen,et al.  On spin‐canting in maghemite particles , 1994 .

[47]  Romano Computer-simulation study of a three-dimensional lattice-spin model with dipolar-type interactions. , 1994, Physical review. B, Condensed matter.

[48]  J. Dormann,et al.  Magnetic properties of ultrafine α-Fe2O3 antiferromagnetic particles , 1994 .

[49]  C. A. Oxborrow,et al.  Ultrafine maghemite particles. II. The spin-canting effect revisited , 1994 .

[50]  P. Hendriksen,et al.  Ultrafine maghemite particles. I. Studies of induced magnetic texture , 1994 .

[51]  P. Hendriksen,et al.  Magnetization reversal in chain-like clusters of interacting particles , 1994 .

[52]  W. Coffey,et al.  Simple approximate formulae for the magnetic relaxation time of single domain ferromagnetic particles with uniaxial anisotropy , 1994 .

[53]  Waldron,et al.  Exact analytic formula for the correlation time of a single-domain ferromagnetic particle. , 1994, Physical review. E, Statistical physics, plasmas, fluids, and related interdisciplinary topics.

[54]  J. Dormann,et al.  Static magnetic properties at low and medium field of gamma-Fe/sub 2/O/sub 3/ particles with controlled dispersion , 1994 .

[55]  N. Usov,et al.  Flower state micromagnetic structure in fine cylindrical particles , 1994 .

[56]  B. Barbara,et al.  Quantum tunneling across a domain-wall junction. , 1994, Physical review. B, Condensed matter.

[57]  T. Shinjo,et al.  Surface Magnetism of a-FeO(OH) and -FeO(OH) by Mssbauer Spectroscopy , 1994 .

[58]  S. Linderoth,et al.  Surface effects in metallic iron nanoparticles. , 1994, Physical review letters.

[59]  J. Tejada,et al.  Magnetic relaxation phenomena in CrO2 digital compact cassette magnetic tapes , 1994 .

[60]  J. Dormann,et al.  Magnetic properties of isolated gamma -Fe/sub 2/O/sub 3/ particles , 1993 .

[61]  Bormann,et al.  Formation of thermodynamically unstable solid solutions in the Cu-Co system by mechanical alloying. , 1993, Physical review. B, Condensed matter.

[62]  R. Shull Magnetocaloric effect of ferromagnetic particles , 1993 .

[63]  G. Hadjipanayis,et al.  Effect of particle size and surface chemistry on the interactions among fine metallic particles , 1993 .

[64]  E. S. Massawe,et al.  Exact analytic formulae for the correlation times for single domain ferromagnetic particles , 1993 .

[65]  P. C. Fannin,et al.  Broad-band measurement of the complex susceptibility of magnetic fluids , 1993 .

[66]  Iglesias,et al.  Magnetic relaxation in small-particle systems: ln(t/ tau 0) scaling. , 1993, Physical review. B, Condensed matter.

[67]  J. Dormann Magnetic properties of granular compounds and other nanostructured materials , 1993 .

[68]  G. Huffman,et al.  Determination of the Particle-Size Distribution of Iron Oxide Catalysts from Superparamagnetic Mössbauer Relaxation Spectra , 1993 .

[69]  C. Hunt,et al.  Determination of f0 for fine magnetic particles , 1993 .

[70]  Fukuyama,et al.  Macroscopic quantum tunneling of a domain wall in a ferromagnetic metal. , 1993, Physical review letters.

[71]  P. Hendriksen,et al.  Magnetization and Mössbauer studies of ultrafine Fe-C particles , 1993 .

[72]  Hitoshi Inoue,et al.  Interaction energy between magnetic particles in a dispersion system , 1993 .

[73]  Zhang,et al.  Quantum relaxation in random magnets. , 1993, Physical review. B, Condensed matter.

[74]  G. Hadjipanayis,et al.  Giant magnetoresistance studies in (Fe,Co)-Ag films , 1993 .

[75]  J. Bacri,et al.  Quantum tunneling of magnetization in single domain particles , 1993 .

[76]  G. Hadjipanayis,et al.  Origin of coercivity in (Fe,Co)-based granular films , 1993 .

[77]  R. McMichael,et al.  Enhanced magnetocaloric effect in Gd3Ga5−xFexO12 , 1993 .

[78]  P. Levy,et al.  Conductivity and magnetoresistance in magnetic granular films (invited) , 1993 .

[79]  J. Barnard,et al.  Observation of giant magnetoresistance in Ag‐Ni‐Fe alloy films , 1993 .

[80]  Arnaudas,et al.  Observation of mesoscopic quantum tunneling of the magnetization in systems with strong random magnetic anisotropy. , 1993, Physical review. B, Condensed matter.

[81]  A. Aharoni The remanent state of fine particles , 1993 .

[82]  F. Lázaro,et al.  A.C. Susceptibility Of Iron Particles Embedded In A Zeolite Matrix , 1993 .

[83]  R. Chantrell,et al.  The characterisation of interaction effects in fine particle systems , 1993 .

[84]  A. Yamamoto,et al.  Surface magnetism of a-FeOOH by Mssbauer spectroscopy , 1993 .

[85]  C. A. Oxborrow,et al.  Particle interaction effects in systems of ultrafine iron oxide particles , 1993 .

[86]  Bouchaud,et al.  Dipolar ferromagnetism: A Monte Carlo study. , 1993, Physical review. B, Condensed matter.

[87]  Berkowitz,et al.  Spin canting, surface magnetization, and finite-size effects in gamma -Fe2O3 particles. , 1993, Physical review. B, Condensed matter.

[88]  R. Chantrell,et al.  Zero-field-cooled magnetization and initial susceptibility of magnetic particle systems , 1993 .

[89]  A. Morrish,et al.  Surface magnetic properties of γ-Fe2O3 particles with and without adsorbed strontium , 1993 .

[90]  Matthew J. Carey,et al.  Giant magnetoresistance in heterogeneous AgCo alloy films , 1992 .

[91]  Bocquet,et al.  Dynamic magnetic phenomena in fine-particle goethite. , 1992, Physical review. B, Condensed matter.

[92]  M. Polikarpov,et al.  Temperature relaxation of a superferromagnetic state in dispersed hematite , 1992 .

[93]  Aharoni Susceptibility resonance and magnetic viscosity. , 1992, Physical review. B, Condensed matter.

[94]  J. Barnard,et al.  ‘Giant’ magnetoresistance observed in single layer Co-Ag alloy films , 1992 .

[95]  R. Chantrell,et al.  Susceptibility phenomena in a fine particle system. II: Field dependence of the peak , 1992 .

[96]  C. A. Oxborrow,et al.  Mossbauer studies of ultrafine iron-containing particles on a carbon support , 1992 .

[97]  D. Fruchart,et al.  Macroscopic Quantum Tunnelling Effects of Bloch Walls in Small Ferromagnetic Particles , 1992 .

[98]  R. Chantrell,et al.  Susceptibility phenomena in a fine particle system. I: Concentration dependence of the peak , 1992 .

[99]  Jiang,et al.  Giant magnetoresistance in nonmultilayer magnetic systems. , 1992, Physical review letters.

[100]  Young,et al.  Giant magnetoresistance in heterogeneous Cu-Co alloys. , 1992, Physical review letters.

[101]  R. E. Watson,et al.  Magnetocaloric effect in superparamagnets , 1992 .

[102]  Smyth,et al.  Macroscopic quantum tunneling in magnetic proteins. , 1992, Physical review letters.

[103]  J. Dormann,et al.  Effect of the applied field on the relaxation time of the magnetic moment of uniaxial small particles with easy axis in random position. Influence on Mössbauer spectra , 1992 .

[104]  P. Hendriksen,et al.  Dynamics of ultrafine particles embedded in a crystal of organic molecules , 1992 .

[105]  Dormann,et al.  Relaxation time of fine magnetic particles in uniaxial symmetry. , 1992, Physical review. B, Condensed matter.

[106]  J. Dormann Ordered and disordered states in magnetically diluted insulating systems , 1992 .

[107]  J. Childress,et al.  Small-angle neutron scattering of nanometer-size magnetic particles , 1992 .

[108]  A. Freeman,et al.  Magnetism in man made materials , 1992 .

[109]  J. Dormann,et al.  Magnetic structure of fine Fe particles included in an alumina matrix , 1992 .

[110]  J. Dormann,et al.  New method of resolution of Brown's model for the relaxation time of fine magnetic particles: approximative formula and numerical calculations , 1992 .

[111]  J. Dormann,et al.  Small angle neutron scattering in a superparamagnet , 1992 .

[112]  A. Freeman,et al.  Electronic structure theory of surface, interface and thin-film magnetism , 1991 .

[113]  Y. Nakatani,et al.  Computer Simulation of Magnetization Reversal Mechanisms of Hexagonal Platelet Particle: Effect of Material Parameters , 1991 .

[114]  Parker Ft,et al.  Field response of surface spins on Co-adsorbed gamma -Fe2O3. , 1991 .

[115]  Pankhurst,et al.  Origin of the spin-canting anomaly in small ferrimagnetic particles. , 1991, Physical review letters.

[116]  M. Rekveldt,et al.  Neutron depolarization in particulate media: A review of theory and experimental results , 1991 .

[117]  K. O'Grady,et al.  The peak in the TRM in a fine particle system , 1991 .

[118]  T. R. Koehler,et al.  Magnetization reversal in permalloy particles: Micromagnetic computations , 1991 .

[119]  C. Chien Granular magnetic solids (invited) , 1991 .

[120]  J. Dormann,et al.  Magneto‐optical Kerr rotation on Fe‐Al2O3 granular thin films , 1991 .

[121]  J. Dormann,et al.  Disordered magnetic phases and magnetic transitions in non anisotropic frustrated systems , 1991 .

[122]  P. C. Fannin Measurement of the Neel relaxation of magnetic particles in the frequency range 1 kHz to 160 MHz , 1991 .

[123]  L. Gunther Quantum tunnelling of magnetisation , 1990 .

[124]  H. Pfeiffer Influence of thermal fluctuations on the magnetic properties of particle assemblies , 1990 .

[125]  R. C. Ward,et al.  Polarized neutron reflection experiment on an Fez.sbnd;Al2O3 granular film , 1990 .

[126]  Zhang,et al.  Electrical conductivity of magnetic multilayered structures. , 1990, Physical review letters.

[127]  H. Luo,et al.  Thermal fluctuation field in RE-TM-B permanent magnet materials , 1990 .

[128]  Grinstein,et al.  Observation of macroscopic spin phenomena in nanometer-scale magnets. , 1990, Physical review letters.

[129]  A. Morrish,et al.  Mössbauer spectroscopy of magnetic small particles with emphasis on barium ferrite , 1990 .

[130]  L. H. Bowen,et al.  Mössbauer study of small-particle maghemite , 1990 .

[131]  N. Reid,et al.  A study of the parameterisation of the uniaxial model of superparamagnetic relaxation , 1990 .

[132]  J. Dormann,et al.  Hyperfine parameters of amorphous Fe64Cr16B20 particles dispersed in an alumina matrix , 1990 .

[133]  V. Sedov Diffusion model of superparamagnetic relaxation , 1990 .

[134]  J. Dormann,et al.  Mössbauer studies of granular Fe/Al2O3 films , 1990 .

[135]  E. Wohlfarth,et al.  A theoretical study of interaction effects on the remanence curves of particulate dispersions , 1990 .

[136]  L. Gunther,et al.  Thermal relaxation over a barrier in single domain ferromagnetic particles , 1990 .

[137]  T. R. Koehler,et al.  Ab initio micromagnetic calculations for particles (invited) , 1990 .

[138]  W. Soffa,et al.  Magnetic viscosity studies of cobalt-aluminum fine-particle ferromagnets , 1990, International Conference on Magnetics.

[139]  G. Tomka,et al.  Magnetic viscosity, susceptibility and fluctuation fields in sintered NdFeB , 1990, International Conference on Magnetics.

[140]  R. Chantrell,et al.  Components of magnetisation of a fine particle sytstem , 1990, International Conference on Magnetics.

[141]  K. O'Grady Magnetic characterisation of recording media , 1990, International Conference on Magnetics.

[142]  J. Dormann,et al.  High field magnetic study of small Fe particle dispersed in an alumna matrix , 1990, International Conference on Magnetics.

[143]  B. Barbara,et al.  Macroscopic quantum tunneling in antiferromagnets , 1990 .

[144]  M. Shliomis,et al.  Magnetic properties of ferrocolloids , 1990 .

[145]  H. Pfeiffer,et al.  Determination of anisotropy field distribution in particle assemblies taking into account thermal fluctuations , 1990 .

[146]  M. Rekveldt,et al.  Interparticle correlations in Fe3O4 ferrofluids, studied by the small‐angle neutron scattering technique , 1990 .

[147]  J. Dormann,et al.  Magnetic structures in substituted ferrites , 1990 .

[148]  R. Camley,et al.  Theory of giant magnetoresistance effects in magnetic layered structures with antiferromagnetic coupling. , 1989, Physical review letters.

[149]  A. Morrish,et al.  Magnetic properties of BaFe/sub 12/O/sub 19/ small particles , 1989 .

[150]  Stubbs,et al.  Ordered macromolecular structures in ferrofluid mixtures. , 1989, Physical review letters.

[151]  K. O’Grady,et al.  Switching mechanisms in cobalt phosphorus thin films , 1989, International Magnetics Conference.

[152]  D. H. Jones,et al.  A re-examination of models of superparamagnetic relaxation , 1989 .

[153]  P. C. Fannin,et al.  The study of a ferrofluid exhibiting both Brownian and Neel relaxation , 1989 .

[154]  D. Dickson,et al.  Spin fluctuctuation phenomena in small particle magnetic systems: A Mössbauer spectroscopic study of collective excitations and superparamagnetic relaxation in haemosiderin , 1988 .

[155]  Etienne,et al.  Giant magnetoresistance of (001)Fe/(001)Cr magnetic superlattices. , 1988, Physical review letters.

[156]  E. Chudnovsky Magnetic properties of amorphous ferromagnets (invited) , 1988 .

[157]  A. Berkowitz,et al.  Toward a model for Co-surface-treated Fe-oxides , 1988 .

[158]  J. Dormann,et al.  A Mossbauer study of the ZnCr2xGa2-2xO4 spinel system: evidence of a regime of progressive freezing of magnetic clusters , 1988 .

[159]  H. Neal Bertram,et al.  Magnetization processes in ferromagnetic cubes , 1988 .

[160]  Chudnovsky,et al.  Quantum theory of nucleation in ferromagnets. , 1988, Physical review. B, Condensed matter.

[161]  A. Morrish,et al.  Noncollinear magnetic structure of CoFe2O4 small particles , 1988 .

[162]  C. Chien,et al.  Particle size dependence of the magnetic properties of ultrafine granular films , 1988 .

[163]  J. Dormann,et al.  A dynamic study of small interacting particles: superparamagnetic model and spin-glass laws , 1988 .

[164]  E. Chudnovsky,et al.  Quantum tunneling of magnetization in small ferromagnetic particles. , 1988, Physical review letters.

[165]  D. Rancourt Pervasiveness of cluster excitations as seen in the Mössbauer spectra of magnetic materials , 1988 .

[166]  D. Dickson,et al.  The behaviour of superparamagnetic small particles in applied magnetic fields: A Mössbauer spectroscopic study of ferritin and haemosiderin , 1987 .

[167]  P. Réfrégier,et al.  Ageing phenomena in a spin-glass : effect of temperature changes below Tg , 1987 .

[168]  H. Bertram,et al.  Effective volume of interacting particles , 1987 .

[169]  B. Clausen,et al.  Magnetic hyperfine splitting in superparamagnetic particles in external magnetic fields , 1987 .

[170]  M. Madsen,et al.  A mössbauer spectroscopy study of superparamagnetic amorphous alloy particles in a ferrofluid , 1987 .

[171]  T. Furubayashi,et al.  Magnetic Moment and Hyperfine Field in Colloidal Fine Particles of Iron , 1987 .

[172]  J. Ferré,et al.  Spin-cluster theory in magnetic materials and applications to spin glasses , 1987 .

[173]  J. E. Tkaczyk,et al.  Magnetic proximity effect at a superconductor-rare-earth oxide interface , 1987 .

[174]  J. Dormann,et al.  Field dependence of the blocking temperature in the superparamagnetic model: H23 coincidence , 1987 .

[175]  Jones,et al.  Many-state relaxation model for the Mössbauer spectra of superparamagnets. , 1986, Physical review. B, Condensed matter.

[176]  J. Dormann,et al.  Non-critical behaviour of the antiferromagnetic frustrated spinel ZnCr1.6Ga0.4O4 near its freezing temperature , 1986 .

[177]  K. Binder,et al.  Spin glasses: Experimental facts, theoretical concepts, and open questions , 1986 .

[178]  J. Dormann,et al.  Magnetic properties of small ferromagnetic particles (Fe-Al2O3 granular thin films): comparison with spin glass properties , 1986 .

[179]  E. Wohlfarth,et al.  The time‐dependent magnetic behaviour of fine particle systems , 1986 .

[180]  Luo,et al.  Temperature dependence of the response time of dilute metallic spin glasses. , 1986, Physical review. B, Condensed matter.

[181]  J. Dubowik,et al.  FMR study of coherent fine magnesioferrite particles in MgO-line shape behavior , 1986 .

[182]  J. Hammann,et al.  Dynamic critical behaviour of the CdCr2×0.85In2×0.15S4 spin-glass , 1986 .

[183]  M. Madsen,et al.  Effect of Heating on Microcrystalline Synthetic Goethite , 1986 .

[184]  J. Dormann,et al.  Static and dynamic properties of small ferromagnetic particles: Comparison with spin-glass behaviour , 1986 .

[185]  M. Madsen,et al.  Decoupling of magnetically interacting crystallites of goethite , 1986 .

[186]  E. Tronc,et al.  Surface effects on magnetically coupled ”γ-Fe2O3” colloids , 1986 .

[187]  K. Dransfeld,et al.  On the movement of iron microcrystals in high magnetic fields , 1986 .

[188]  R. Chantrell,et al.  The isothermal remanent magnetisation of fine magnetic particles , 1985 .

[189]  R. Chantrell,et al.  The low field susceptibility of a textured superparamagnetic system , 1985 .

[190]  J. Niemantsverdriet,et al.  Particle size determination of superparamagnetic alpha-Fe in carbon-supported catalysts by in situ Mössbauer spectroscopy , 1985 .

[191]  E. Wohlfarth,et al.  Rate Dependence of the Field-Cooled Magnetisation of a Fine Particle System† , 1985 .

[192]  Weiss,et al.  Temperature dependence of quantum decay rates in dissipative systems. , 1985, Physical review. B, Condensed matter.

[193]  Tucker,et al.  Macroscopic quantum tunneling in quasi one-dimensional metals. I. Experiment. , 1985, Physical review letters.

[194]  C. Huang Some experimental aspects of spin glasses: A review , 1985 .

[195]  K. H. Fischer,et al.  Spin Glasses (II) , 1985 .

[196]  E. Wohlfarth,et al.  Simulated annealing: An application in fine particle magnetism , 1985 .

[197]  J. Hammann,et al.  Frequency-dependent susceptibility and Mossbauer experiments in CsNiFeF6 , 1985 .

[198]  J. Dormann,et al.  Mössbauer studies of Fe2O3 antiferromagnetic small particles , 1985 .

[199]  J. Tholence Recent experiments about the spin-glass transition , 1984 .

[200]  J. Dormann,et al.  Spin-glass behavior in an antiferromagnetic frustrated spinel: ZnCr 1.6 Ga 0.4 O 4 , 1984 .

[201]  Leroy L. Chang,et al.  Light and Heavy Valence Subband Reversal in GaSb/AlSb Superlattices, , 1984 .

[202]  R. Birringer,et al.  Nanocrystalline materials an approach to a novel solid structure with gas-like disorder? , 1984 .

[203]  Roger Pynn,et al.  Neutron scattering instrumentation at reactor based installations , 1984 .

[204]  J. Renard,et al.  Experimental study of the spin freezing in an insulating spin-glass: Static and dynamical aspects , 1984 .

[205]  E. Wohlfarth,et al.  The isothermal remanence (IRM) and the thermoremanence (TRM) of spin glasses , 1984 .

[206]  George Mozurkewich,et al.  Time Decay of the Remanent Magnetization in Spin-Glasses , 1984 .

[207]  D. Rancourt,et al.  Influence of unequal magnetization direction probabilities on the Mössbauer spectra of superparamagnetic particles , 1984 .

[208]  M. Madsen,et al.  A new interpretation of Mössbauer spectra of microcrystalline goethite: “Super-ferromagnetism” or “super-spin-glass” behaviour? , 1983 .

[209]  Roy W. Chantrell,et al.  Dynamic and static properties of interacting fine ferromagnetic particles , 1983 .

[210]  E. Wohlfarth Magnetic properties of single domain ferromagnetic particles , 1983 .

[211]  B. Tanner,et al.  Time-dependent magnetization in fine-particle ferromagnetic systems , 1983 .

[212]  J. Préjean,et al.  Critical measurements in the spin glass CuMn , 1983 .

[213]  S. Dattagupta,et al.  Non-equilibrium susceptibility of superparamagnetic particles , 1983 .

[214]  S. Charles,et al.  Mössbauer effect and magnetism of single domain Fe3O4 particles in ferrofluids , 1983 .

[215]  S. Mørup Magnetic hyperfine splitting in mössbauer spectra of microcrystals , 1983 .

[216]  K. Fischer Spin glasses (I) , 1983 .

[217]  T. Takada,et al.  Surface magnetism of a-Fe2O3 by Mssbauer spectroscopy , 1983 .

[218]  J. Dormann,et al.  Dynamical properties of small particles; Comparison with spin glass behaviour , 1983 .

[219]  S. Mørup,et al.  On the magnetic dipole fields at surface atoms , 1983 .

[220]  J. Dormann,et al.  Magnetic properties of granular films Fe-Al2O3 , 1983 .

[221]  F. Ambe,et al.  Magnetic and Mssbauer studies of Co adsorbed ?-Fe2O3 , 1983 .

[222]  S. Charles,et al.  Aggregation in ferrofluids studied by Neutron Small Angle Scattering , 1983 .

[223]  S. Mørup,et al.  Magnetic Properties of Microcrystals Studied by Mössbauer Spectroscopy , 1982 .

[224]  A. Afanas’ev,et al.  Mössbauer relaxation spectra of the spherical superparamagnetic particles with zero energy of anisotropy , 1982 .

[225]  A. Morrish,et al.  Noncollinearity as a size effect of CrO2 small particles , 1982 .

[226]  A. Morrish,et al.  Dynamic and magnetic excitations in ultrafine particles , 1982 .

[227]  A. Baiker,et al.  Superparamagnetic effects in the ferromagnetic resonance of silica supported nickel particles , 1981 .

[228]  S. Shtrikman,et al.  The theory of the Vogel-Fulcher law of spin glasses , 1981 .

[229]  Y. Bandō,et al.  Surface Magnetic Properties of γ-Fe 2 O 3 by 57 Fe Mössbauer Emission Spectroscopy , 1981 .

[230]  P. Beck Remanence and relaxation in a mictomagnet , 1981 .

[231]  R. Voss,et al.  Macroscopic Quantum Tunneling in 1-μm Nb Josephson Junctions , 1981 .

[232]  E. Schmidbauer,et al.  AC susceptability and static magnetic properties of AN Fe3O4 ferrofluid , 1981 .

[233]  J. Dormann Le phénomène de superparamagnétisme , 1981 .

[234]  I. Tamura,et al.  Mössbauer effect in small iron particles , 1981 .

[235]  S. Mørup,et al.  Evidence for chemisorption induced changes in the surface electronic and magnetic properties of small iron particles , 1981 .

[236]  K. Haneda,et al.  Magnetic structure of small NiFe2O4 particles , 1981 .

[237]  J. Rajchenbach,et al.  Faraday rotation measurements of time dependent magnetic phenomena in insulating spin glasses (invited) , 1981 .

[238]  Anthony J Leggett,et al.  Influence of Dissipation on Quantum Tunneling in Macroscopic Systems , 1981 .

[239]  J. Préjean,et al.  Two-level-systems in spin glasses : a dynamical study of the magnetizations below TG, application to CuMn systems , 1980 .

[240]  I. Tamura,et al.  Effect of the motion of particles on the Mössbauer effect in small iron particles , 1980 .

[241]  G. Parisi A sequence of approximated solutions to the S-K model for spin glasses , 1980 .

[242]  I. Tamura,et al.  Mossbauer effect study of lattice vibration of small iron particles , 1980 .

[243]  Giorgio Parisi,et al.  Infinite Number of Order Parameters for Spin-Glasses , 1979 .

[244]  W. Felsch,et al.  Insulating spin-glass system Eu x Sr 1 − x S , 1979 .

[245]  S. Mørup,et al.  Influence of hydrogen chemisorption on the superparamagnetic relaxation time of Ni microcrystals , 1979 .

[246]  A. Morrish,et al.  Mössbauer study of Fe-oxide surface layers formed on small Fe particles , 1978 .

[247]  T. Devezas,et al.  Anisotropy field of small magnetic particles as measured by resonance , 1978 .

[248]  G. Belozerskii,et al.  Superparamagnetism — determination of the diffusion coefficient of the vector of magnetization, of anisotropy energy, and of volume distribution of particles by Mössbauer effect , 1978 .

[249]  J. Coey Amorphous magnetic order , 1978 .

[250]  H. Bömmel,et al.  Size and temperature dependence of the mössbauer debye waller factor of iron microcrystals , 1977 .

[251]  A. Aharoni,et al.  Asymptotic superparamagnetic time constants for cubic anisotropy. II. Negative anisotropy constant , 1977 .

[252]  A. Aharoni,et al.  Asymptotic superparamagnetic time constants for cubic anisotropy. I. Positive anisotropy , 1977 .

[253]  S. Mørup,et al.  MODIFIED THEORY FOR MÖSSBAUER SPECTRA OF SUPERPARAMAGNETIC PARTICLES : APPLICATION TO Fe3O4 , 1976 .

[254]  A. Morrish,et al.  Surface Magnetic Structure of Small γ-Fe2O3 Particles , 1976 .

[255]  D. A. Smith,et al.  A classical theory of superparamagnetic relaxation , 1976 .

[256]  S. Mørup,et al.  Mössbauer studies of thermal excitations in magnetically ordered microcrystals , 1976 .

[257]  A. Aharoni,et al.  Magnetization curling in superparamagnetic spheres , 1976 .

[258]  D. Forester,et al.  Spin Pinning at Ferrite-Organic Interfaces , 1975 .

[259]  J. Gittleman,et al.  Superparamagnetism and relaxation effects in granular Ni-Si O 2 and Ni- Al 2 O 3 films , 1974 .

[260]  M. Shliomis REVIEWS OF TOPICAL PROBLEMS: Magnetic fluids , 1974 .

[261]  V. Kraan Mössbauer effect studies of surface ions of ultrafine α‐Fe2O3 particles , 1973 .

[262]  J. Coey,et al.  Superparamagnetic γ‐Fe2O3 , 1972 .

[263]  J. Coey Noncollinear Spin Arrangement in Ultrafine Ferrimagnetic Crystallites , 1971 .

[264]  J. Gittleman,et al.  Ferromagnetism in granular nickel films , 1971 .

[265]  A. M. V. D. Kraan SUPERPARAMAGNETISM OF SMALL α-Fe2O3 CRYSTALLITES STUDIED BY MEANS OF THE MÖSSBAUER EFFECT , 1971 .

[266]  I. Joffe The temperature dependence of the coercivity of a random array of uniaxial single domain particles , 1969 .

[267]  A. Aharoni Effect of a Magnetic Field on the Superparamagnetic Relaxation Time , 1969 .

[268]  M. Blume Stochastic Theory of Line Shape: Generalization of the Kubo-Anderson Model , 1968 .

[269]  J. S. V. Wieringen Note of Mössbauer fraction in powders of small particles , 1968 .

[270]  P. Gaunt The temperature dependence of single domain particle properties , 1968 .

[271]  G. Haacke,et al.  Electrical Transport in FeCr2S4‐CuCr2S4 Spinels , 1968 .

[272]  D. A. Shirley,et al.  PARAMAGNETIC HYPERFINE STRUCTURE AND RELAXATION EFFECTS IN MOSSBAUER SPECTRA: Fe57 in FERRICHROME A , 1966 .

[273]  H. Bömmel,et al.  SOME PROPERTIES OF SUPPORTED SMALL $alpha$-Fe$sub 2$O$sub 3$ PARTICLES DETERMINED WITH THE MOESSBAUER EFFECT , 1966 .

[274]  A. Aharoni Thermal Agitation of Single Domain Particles , 1964 .

[275]  J. W. Brown Thermal Fluctuations of a Single-Domain Particle , 1963 .

[276]  W. Brown Thermal Fluctuations of a Single‐Domain Particle , 1963 .

[277]  E. Kneller,et al.  Particle Size Dependence of Coercivity and Remanence of Single‐Domain Particles , 1963 .

[278]  A. Morrish,et al.  Ferromagnetic Resonance of Single-Domain Particles , 1962 .

[279]  E. Kneller Magnetic Moment of Co-Cu Solid Solutions with 40 to 85% Cu , 1962 .

[280]  W. Brown Relaxational Behavior of Fine Magnetic Particles , 1959 .

[281]  E. Schlömann,et al.  Ferromagnetic Resonance in Polycrystalline Nickel Ferrite Aluminate , 1958 .

[282]  C. Morrison,et al.  Ferromagnetic Resonance in Uniaxial Polycrystalline Materials , 1958 .

[283]  J. Richardson,et al.  Magnetic Properties of Colloidal Nickelous Oxide , 1956 .

[284]  C. P. Bean Hysteresis Loops of Mixtures of Ferromagnetic Micropowders , 1955 .

[285]  L. Néel Anisotropie magnétique superficielle et surstructures d'orientation , 1954 .

[286]  E. Wohlfarth,et al.  A mechanism of magnetic hysteresis in heterogeneous alloys , 1948, Philosophical Transactions of the Royal Society of London. Series A, Mathematical and Physical Sciences.

[287]  Charles Kittel,et al.  Theory of the structure of ferromagnetic domains in films and small particles , 1946 .

[288]  L. Onsager Electric Moments of Molecules in Liquids , 1936 .

[289]  J. Dormann,et al.  Magnetic dynamics of γ-Fe2O3 nanoparticles , 1995 .

[290]  J. Kliava,et al.  Diluted and non-diluted ferric ions in borate glasses studied by electron paramagnetic resonance , 1995 .

[291]  J. Dormann,et al.  Dual Spin Dynamics of Small Fe Particles , 1994 .

[292]  U. Gradmann Ultra-Thin Film Magnetism , 1993 .

[293]  D. Fiorani Magnetic Susceptibility Studies of Time-dependent Phenomena: Application to the Magnetic Relaxation Processes in Fine Particles and in Spin-glasses , 1988 .

[294]  R. Chantrell,et al.  The isothermal remanent magnetisation of particulate media , 1987 .

[295]  Olivier,et al.  Disorder and magnetic effects on the electron-transport properties of iron-chromium-boron metallic glasses. , 1987, Physical review. B, Condensed matter.

[296]  Chudnovsky,et al.  Ordering in ferromagnets with random anisotropy. , 1986, Physical review. B, Condensed matter.

[297]  B. Rodmacq Superparamagnetic properties of small iron hydroxide precipitates in ion exchange membranes , 1984 .

[298]  H. Topsøe 2 – Catalysis and Surface Science , 1980 .

[299]  A. Morrish,et al.  NON-COLLINEARITY AS A CRYSTALLITE-SIZE EFFECT OF γ-Fe2O3 SMALL PARTICLES , 1980 .

[300]  J. Dormann,et al.  Superparamagnetism and relaxation effects in granular Fe-Al2O3 thin films , 1980 .

[301]  S. Mørup,et al.  THE INFLUENCE OF THE DEMAGNETIZING FIELD ON THE MAGNETIC SPLITING OF MÖSSBAUER SPECTRA , 1980 .

[302]  R. Chantrell,et al.  The coercivity of a system of single domain particles with randomly oriented easy axes and a distribution of particle size , 1980 .

[303]  F. Fiévet,et al.  Magnetic properties of fine NiO Particles , 1978 .

[304]  A. Aharoni,et al.  Magnetization curling in a sphere , 1976 .

[305]  F. Hartmann-Boutron Théories de la relaxation des impuretés radioactives dans les solides , 1975 .

[306]  P. Arquès Modèle de fonction aléatoire de couverture applicable aux phénomènes de filiation à base poissonnienne , 1971 .

[307]  M. Blume,et al.  Mössbauer Spectra in a Fluctuating Environment , 1968 .

[308]  T. Gilbert A Lagrangian Formulation of the Gyromagnetic Equation of the Magnetization Field , 1955 .

[309]  L. Néel Thermoremanent Magnetization of Fine Powders , 1953 .