Degeneracy of Landau Levels in Crystals

Chapters in this book

1. Frontmatter I
2. Classification Scheme II
3. Contents 429
4. Original Papers
5. A Model for the Electron-Phonon Interaction in Polyvalent Metals: Al 439
6. Introduction to an Analysis of Ferromagnets with Dipole-Dipole Interactions 449
7. Screening, Instability of the Uniform State, and Charge Carrier Scattering in Heavily Doped Ferromagnetic Semiconductors 457
8. The Magnetic Field Distribution of Superconducting Alloys with Small Magnetization 469
9. Linearized Effective Exchange and Correlation Potentials for One-Particle Property Calculations in Simple Metals 481
10. Critical Investigation of Potentials for Band Structure Calculations 493
11. Single-Particle Excitations in Mott Insulators 505
12. Correlation of Magnetic Susceptibility, Electrical Conductivity, and Structural Parameters of Ti₃O₅ via EPR Spectroscopy 513
13. Pseudopotential Calculation of the Piezoelectric Constant of GaAs 521
14. Drift of Electron-Hole Drops in Exciton Density Gradients 531
15. Band Structure of K₂[Pt(CN)₄]Br_0.30-3H₂O 537
16. Cyclotron Waves in Silver — Interference Effects 543
17. The Magnetic Properties and Indirect Exchange in Gd(Ni, Cu)₂ 553
18. Quantum-Efficiency of Multiphonon Transitions According to the Static Coupling Scheme 561
19. The Electronic Structure of Chalcogenide Solids: A Photoemission Study of Sulphur 571
20. Spin-Spin and Spin-Lattice Equilibrium in TCNQ- NH⁺₄ Salt 577
21. Energy Level Structure of Biexcitons and Related Optical Transitions 591
22. Trigonal Warping of the Valence Band Fermi Surfaces of Tellurium 603
23. Magnetic Ordering in HoAsO₄ Investigated by Means of Specific Heat and Spectroscopic Measurements 613
24. Estimate of the d-d Overlap of V₂O₅ from ESR Measurements 625
25. Electric-Field-Induced Optical Activity and Circular Dichroism of Cr-Doped KAl(SO₄)₂ • 12H₂O 633
26. Elastic Electron Scattering in Symmetry-Induced Zero-Gap Semiconductors 641
27. A Study of the Exchange-Determined Absorption Lineshape outside the Lorentzian Region 655
28. Green's Functions Approach to the Theory of Hopping Conductivity in Disordered Semiconductors 665
29. Spin-Wave Spectra below Saturation Magnetization and at Various Orientations 671
30. Relativistic Symmetries and Lower Bounds for the Magneto- Electric Susceptibility and the Ratio of Polarization to Magnetization in a Ferromagneto-Electric Crystal 677
31. Spin Wave Amplification in Ferromagnetic Semiconductors: Plasma Effects and s-d Interaction 689
32. Phonon Dispersion in SiC and ZnS Polytypes 699
33. Anisotropy in the Optical Transitions from the n and a Valence Bands of Graphite 703
34. Some Applications of the Bond Orbital Model 711
35. Induced Scattering of Neutrons by an Electromagnetic Field 721
36. Ohmic and Non-Ohmic Transport in Undeformed and Plastically Deformed Tellurium 729
37. Frequency-Dependent Relaxation Time of Electrons in PbSe from Infrared Measurements 737
38. A Two-Multiplet Tunneling Model 743
39. Effect of Core Structure on the Determination of the Stacking-Fault Energy in Close-Packed Metals 751
40. Separation of the Electronic and Lattice Thermal Conductivities in Bismuth Crystals 765
41. EPR and Spin-Lattice Relaxation of Mo³⁺ Ions in Corundum 773
42. Dynamical Observables in Cubic Crystals from the Standing LCAO Wave Functions 779
43. Singlet Exciton-Charge Carrier Interaction in Anthracene Crystals 789
44. Herzberg-Teller Interaction and Vibronic Coupling in Molecular Crystals (III) 797
45. Photo-Induced Electron Spin Resonance (Photo-ESR) in ß-Rhombohedral Boron 801
46. Scattering of Phonons by Bound Holes and Phonon Conductivity of p-GaSb 813
47. Resonant Scattering of Phonons by Two-Level Impurities 823
48. Interserial Phototransitions of Excitons in Semiconductors 833
49. Experimental Studies of Magnetoresistance Tensor Components in Bismuth at Low Temperatures 847
50. The Stress Field near the Dislocation Pile-Up Type Defects in Anisotropic Elasticity 857
51. The Pseudopotential Method and the Problem of Ordering in Alloys (I) 869
52. Short Notes
53. Calculation of the Binding Energy of Ge-Si Solid Solution 881
54. Pulsed Nuclear Magnetic Double Resonance in Ca⁺⁺Doped NaCl Single Crystals 887
55. NMR of V⁵⁰ in Single Crystal Vanadium 891
56. Trigonal Ni²⁺ Centre in CdF₂ 895
57. Influence of Phase Transitions on Positron Annihilation in Phenanthrene 899
58. Plasma Resonance in Heavily Doped Germanium Thin Films 901
59. Die Röntgenelektronenspektren und die Zustandsdichte der Valenzelektronen in Cu-Mn-Legierungen 907
60. Scattering of Holes in Germanium by Long-Range Potential 911
61. Zener Relaxation Effect and Its Influence on the Resistivity of AuCu (14 at% Cu) 915
62. Effect of Fluctuations on Electrical Conductivity of Zero-Dimensional Superconductors below T_c 917
63. The Faraday Effect in n-Pb_0.82Sn_0.18Te 921
64. Dependence of Impurity Absorption Bands on Lattice Parameters in Alkali Halide Crystals 925
65. The Influence of Charge Carriers on the Transversal Mode in Ferroelectrics 931
66. Degeneracy of Landau Levels in Crystals 933
67. Orientational Phase Transitions in Uniaxial Ferromagnets 939
68. Theory of NMR Behaviour of a Two-Spin System in Solids under Arbitrarily Strong RF Irradiation 943
69. Local Environment Effects in Gd(Co_xNi_1-x)₂ Pseudobinary Compounds 947
70. Compression Study of Higher Alkanes through Pseudo-Gruneisen Parameters 951
71. Pre-printed Titles
72. Pre-printed Titles of papers to be published in the next issues of physica status solidi (b) and physica status solidi (a) 955
73. Classification Scheme — Continued 965
74. Backmatter 966