Frontmatter -- Classification Scheme -- Contents -- Review Article -- Kinetic Properties of IVa and Ya Subgroup Transition Metal Monocarbides -- Original Papers -- Resistivity of Some Light-Heavy Rare-Earth Alloys -- Discontinuities in Drift Solutions Due to Reversal in Ambipolar Drift. Injection and Accumulation of Hot Carriers -- Analysis of Spectral and Structural Regularities of Neodymium Ions in Garnet Monocrystals -- Measurements of Small-Signal Photo-EMF of Si and Ge MIS Structures Using Scanning Light Probe -- Optisch stimulierte Elektronenemission yon tribomechanisch aktiviertem Aluminium -- Photo- and Cathodoluminescence of Cd 0.3 Hg 0.7 Te Alloys -- Photoluminescence and Resonant Baman Scattering in CdIn2S4 and ZnIn2S4 -- Internal Friction Peaks Due to Dislocation Relaxations in Plastically Deformed and/or Irradiated High-Purity ?-Iron -- Mechanische und magnetische Relaxationsmessungen an reinem und dotiertem Nickel nach plastischer Verformung und Elektronenbestrahlung -- Latent Hardening of Doped Alkali Halide Single Crystals -- On the Effect of Heat Treatment upon the Charge Carrier Concentration of Dislocation-Free Floating-Zoned Silicon Crystals -- PAC Examination of Radiation Damaged CdSiP2 -- Superparamagnetism — Determination of the Diffusion Coefficient of the Vector of Magnetization, of Anisotropy Energy, and of Volume Distribution of Particles by Mossbauer Effect -- ESR Studies of a Diacetylene Polymer -- Optical Properties of Chalcogen-Vacancy Centres in Alkali Halides -- Cu 2+ in Pseudotetrahedral Symmetry: Magnetic Anisotropy, Susceptibility, and EPR of Bis(Trimethyl- and Triethyl Benzyl Ammonium) Tetrachlorocuprate (II) from 300 to 77 K -- Plasma Growth of Rutile Crystals and Their Photoelectronic Properties -- The Quenching Effect of Iron Substitution on the Holmium Moment in the Ho 0.01 Gd 0.99(Rh 1-x Fex)2 Compounds -- Improved Reproducibility of Energy-Dispersive X-Ray Microanalysis by Normalization to the Background -- The Influence of Surface States on the Electrical Characteristics of Tunneling MIS Schottky Barriers -- Ion Distribution Functions for Complex Solids and Their Application to the Conductivity of Glasses -- Mercury Probe C-U Measurements on GaP -- The Critical Fields of Superconducting Palladium Hydride -- Molecular Motion and Spin-Lattice Relaxation in Polyethylene -- Temperature Dependence of the Thermal Vibrations of Deuterium in a Pd 0.8 Au 0.2 Alloy Studied by Ion Channeling -- 1.5 MeV H+ and He+ Irradiations of Arsenic Diffused Layers in <100> Silicon -- Anisotropy of Saturation Magnetization in Pr(Co 1-x Cux)5 Compounds -- Temperature Dependence of the 14N Quadrupole Resonance in Some Thermochromic and Photochromic N-Salicylideneanilines -- The Calculation of Donor Densities from C-U Measurements on MIS ZnSe Diodes -- Trapping of Charge Carriers in the Deformed Surface Region of Anthracene Single Crystals -- Precipitation of Pb Impurity from the Lattice of NaCl Crystals -- Calculation of the Elastic Strain Field of a Cuboidal Precipitate in an Anisotropic Matrix -- A Study of Traps for Current Carriers in Organic Solids N,N'-diphenyl-p-phenylenediamine -- Residual Image Contrast of Dislocation Loops -- Backscattering Measurements of Postimplantation Damage Profiles in Silicon Single Crystals -- Image Profiles and Resolution of Magnetic Domains in the Scanning Electron Microscope -- Influence of Pressure up to 90 kbar on the Thermoelectric Properties of Antimony -- Calculation o! the Optical Fluorescence Intensities and Crystal Field Parameters of Nd 3+ in Calcium Fluorophosphate -- Diffusion Parameters of Hot Holes Created by Ionizing Radiation in NaCl(Ag) -- A Small Signal Noise Analysis for Realistic GaAs IMPATT Diode -- Dislocation Multiplication in Alkali Halide Crystals Exposed to Ultrasonic Waves The Original Stage -- Disordered Ferroelectrics: BaxSr 1-x TiO3 Single Crystals -- Detection of Atomic Plane Displacements in Near-Surface Layers of Crystals Using the Angula