Superparamagnetism — Determination of the Diffusion Coefficient of the Vector of Magnetization, of Anisotropy Energy, and of Volume Distribution of Particles by Mossbauer Effect

Chapters in this book

1. Frontmatter I
2. Classification Scheme II
3. Contents 3
4. Review Article
5. Kinetic Properties of IVa and Ya Subgroup Transition Metal Monocarbides 11
6. Original Papers
7. Resistivity of Some Light-Heavy Rare-Earth Alloys 39
8. Discontinuities in Drift Solutions Due to Reversal in Ambipolar Drift. Injection and Accumulation of Hot Carriers 45
9. Analysis of Spectral and Structural Regularities of Neodymium Ions in Garnet Monocrystals 55
10. Measurements of Small-Signal Photo-EMF of Si and Ge MIS Structures Using Scanning Light Probe 59
11. Optisch stimulierte Elektronenemission yon tribomechanisch aktiviertem Aluminium 69
12. Photo- and Cathodoluminescence of Cd _0.3 Hg _0.7 Te Alloys 77
13. Photoluminescence and Resonant Baman Scattering in CdIn₂S₄ and ZnIn₂S₄ 81
14. Internal Friction Peaks Due to Dislocation Relaxations in Plastically Deformed and/or Irradiated High-Purity α-Iron 89
15. Mechanische und magnetische Relaxationsmessungen an reinem und dotiertem Nickel nach plastischer Verformung und Elektronenbestrahlung 99
16. Latent Hardening of Doped Alkali Halide Single Crystals 107
17. On the Effect of Heat Treatment upon the Charge Carrier Concentration of Dislocation-Free Floating-Zoned Silicon Crystals 117
18. PAC Examination of Radiation Damaged CdSiP₂ 125
19. Superparamagnetism — Determination of the Diffusion Coefficient of the Vector of Magnetization, of Anisotropy Energy, and of Volume Distribution of Particles by Mossbauer Effect 131
20. ESR Studies of a Diacetylene Polymer 141
21. Optical Properties of Chalcogen-Vacancy Centres in Alkali Halides 147
22. Cu ²⁺ in Pseudotetrahedral Symmetry: Magnetic Anisotropy, Susceptibility, and EPR of Bis(Trimethyl- and Triethyl Benzyl Ammonium) Tetrachlorocuprate (II) from 300 to 77 K 153
23. Plasma Growth of Rutile Crystals and Their Photoelectronic Properties 163
24. The Quenching Effect of Iron Substitution on the Holmium Moment in the Ho ^0.01 Gd _0.99(Rh _1-x Fe_x)₂ Compounds 173
25. Improved Reproducibility of Energy-Dispersive X-Ray Microanalysis by Normalization to the Background 179
26. The Influence of Surface States on the Electrical Characteristics of Tunneling MIS Schottky Barriers 185
27. Ion Distribution Functions for Complex Solids and Their Application to the Conductivity of Glasses 191
28. Mercury Probe C-U Measurements on GaP 199
29. The Critical Fields of Superconducting Palladium Hydride 209
30. Molecular Motion and Spin-Lattice Relaxation in Polyethylene 213
31. Temperature Dependence of the Thermal Vibrations of Deuterium in a Pd _0.8 Au _0.2 Alloy Studied by Ion Channeling 217
32. 1.5 MeV H⁺ and He⁺ Irradiations of Arsenic Diffused Layers in <100> Silicon 225
33. Anisotropy of Saturation Magnetization in Pr(Co _1-x Cu_x)₅ Compounds 233
34. Temperature Dependence of the 14N Quadrupole Resonance in Some Thermochromic and Photochromic N-Salicylideneanilines 239
35. The Calculation of Donor Densities from C-U Measurements on MIS ZnSe Diodes 245
36. Trapping of Charge Carriers in the Deformed Surface Region of Anthracene Single Crystals 251
37. Precipitation of Pb Impurity from the Lattice of NaCl Crystals 259
38. Calculation of the Elastic Strain Field of a Cuboidal Precipitate in an Anisotropic Matrix 267
39. A Study of Traps for Current Carriers in Organic Solids N,N'-diphenyl-p-phenylenediamine 273
40. Residual Image Contrast of Dislocation Loops 281
41. Backscattering Measurements of Postimplantation Damage Profiles in Silicon Single Crystals 285
42. Image Profiles and Resolution of Magnetic Domains in the Scanning Electron Microscope 291
43. Influence of Pressure up to 90 kbar on the Thermoelectric Properties of Antimony 305
44. Calculation o! the Optical Fluorescence Intensities and Crystal Field Parameters of Nd ³⁺ in Calcium Fluorophosphate 311
45. Diffusion Parameters of Hot Holes Created by Ionizing Radiation in NaCl(Ag) 315
46. A Small Signal Noise Analysis for Realistic GaAs IMPATT Diode 321
47. Dislocation Multiplication in Alkali Halide Crystals Exposed to Ultrasonic Waves The Original Stage 327
48. Disordered Ferroelectrics: Ba_xSr _1-x TiO₃ Single Crystals 337
49. Detection of Atomic Plane Displacements in Near-Surface Layers of Crystals Using the Angular Dependence of Photoemission during Bragg Diffraction of X-Rays 343
50. The Orientation Dependence of Dislocation Internal Friction in Real Crystals I. Alkali Halide Crystals 351
51. Internal Stresses and Dislocation Mobility in NaCl Single Crystals 357
52. Calculation of the Pseudobinary Alloy Semiconductor Phase Diagrams 365
53. DC Resistivity of Doped Mn-Zn Polycrystalline Ferrites 373
54. Section Topography as Single-Crystal Interferometry 379
55. Etude des dislocations par microscopie électronique dans l'oxyde d'yttrium (Y₂O₃) monocristallin déformé plastiquement 387
56. Erratum 397
57. Erratum 399
58. Figure 401
59. Short Notes 405
60. Investigation of Alloys of the System GeS-GeSe 405
61. Mechanical Equation of State in Zirconium Alloys 409
62. Contribution of the Lattice Dilatation to the Temperature Shift of the Energy Gap of Cd_xHg _1-x Te 413
63. Some Comments on "The Effect of Effective Lifetime Modulation in Semiconductors" 417
64. On the Effective Lifetime Modulation in Semiconductors 421
65. On the Determination of the Parameters of Impurity Centres from the Thermally Stimulated Current of p-n junctions 425
66. An Analytic Expression for the Zero-Bias Offset in the Conductance-Voltage Characteristic of Metal-Insulator-Metal Tunnel Junctions 429
67. Anomalous Change of the Curie Temperature of GdAl₂ 433
68. Neutron Diffraction Study of the Magnetic Structure of TbBe₁₃ at 4.2 K 439
69. Low Temperature Phase Transition in Cerium Trihydride. Specific Heat Measurements 443
70. Evidence of an Internai Friction Phase Transformation Peak in Niobium-Hydrogen Alloys 447
71. Influence of Photomagnetic Effects on the ⁵⁷ Fe NMR in YFeO₃ 451
72. Optical and Electrical Effects during the Solidification of Mercury 453
73. Barrier Height Study on Au-InP Schottky Diodes 458
74. Diffusion Approach to the Photostimulated Electron Emission of Ionic Crystals after Photoexcitation 463
75. Improved Sensitivity of Thin Film SQUIDs with Permalloy Films 469
76. Diffusivity and Solubility of Copper in LEC-GaP 473
77. Magnetic Structure and Crystal-Field Effects in CeZn 477
78. Pre-printed Titles 481
79. Manuscripts and letters for physica status solidi (b) — basic research and physica status solidi (a) — applied research 490