April 16

Frontmatter -- Contents -- Systematic List -- Review Article -- Optical Properties of Heavily Doped Ruby -- Original Papers -- Electrical Properties of Cubic Cu2-xSe Stable at Room Temperature -- Preparation of Single Crystal Tellurium Films by Epitaxial Growth on Selenium -- Negative Resistance in Organic Monomolecular Layers Sandwiched between Metal Electrodes -- Dislocation Contrast in X-Ray Topographs of Very Thin Crystals -- La recristallisation des films évaporés de sulfure de cadmium dopés à l'argent -- Paramagnetic Relaxation of Dy3+ Diluted in YES Observation of the Direct Process -- Contribution of Domain Wall Motion to the Permittivity of Rochelle Salt -- Thermoelectric Properties of p-Type Bi2Te3-Sb2Te3-Sb2Se3 Alloys and n-Type Bi2Te3-Bi2Se3 Alloys in the Temperature Range 300 to 600 K -- Magnetization and Size Effect of Hard Superconductors -- Compton Profile Measurements by Use of Solid State Detector -- Electric Field Variation of Photoconductivity Quenching Due to Hot Electron Capture in ZnIn2S4 -- Near Infrared Optical and Photoelectric Properties of Cu2O -- Properties of Fission Spikes in UO2 and UC Due to Electronic Stopping Power -- Carrier Lifetimes in Low-Resistivity GaAs upon Electron Bombardment and Annealing -- The Transmittivity of Cu2O Powder Samples in the Infrared Region -- Spin Orientation Determination by Correlating X-Ray Textures with Mössbauer Line Intensities in Fe3C -- Photon Emission during Bombardment of Solids with Alkali Ions in the Energy Range between 2 and 10 keV -- Measurements of the Thermoelectric Power of Copper Phthalocyanine Single Crystals -- Mechanical Properties of Low Temperature Irradiated Magnesium -- Structures and Compounds in the System Ga1-xSex -- Conduction Mechanism in Square Planar Complexes of Platinum -- Semiconductivity in Chromium (III) Trisacetylacetone -- Photoconductivity as a Tool for the Study of Deep Electronic Traps of Metal-Oxide-Silicon Sandwiches -- Third-Order Elastic Constants of Aluminium -- Germanium Films on Sapphire and Germanium Substrates -- Influence of Elastic Anisotropy on Acoustoelectric Domain Propagation -- The Calculation of ESR Spectrum of Mn2+ Ions in Polycrystalline Samples -- General Transport Theory of Noise in p-n Junction-Like Devices -- Radial Oscillations of Cylindrical Magnetic Domains - Bubbles -- X-Ray Examination of the Real Structure of y-Irradiated NaCIO3 Single Crystals -- Annealing of Defects Produced by Room Temperature Irradiation in Nominally Pure KCl Crystals (I) -- Effect of Heat Treatment on the 0.93 eY Luminescence Band in p-GaAs -- A New Method of Investigation of Electron Structure in Metal Surfaces with the Aid of Positron Annihilation -- On Trap Distributions in Diphenylpolyene Films -- Short Notes -- Dynamic Domains Arising during Incoherent Rotation in Thin Magnetic Films -- Electron Diffraction by Single Domain Walls -- Two-Step Diffusion Process for EPIC Technology -- Mechanism of the Low Temperature Plastic Deformation in Zinc Single Crystals -- Quadrupole Splitting in Deformed Stainless Steel -- Solubility of Sodium in Germanium -- A Study on Some Composition of the Fe-Te System by Mossbauer Spectroscopy -- Dynamic Nuclear Polarization in GaP -- On New Nonferromagnetic B.C.C. Cr-Fe-Mn Invar Alloys -- Recombination at Iron Atoms and at Thermally Generated Lattice Defects in n-Silicon -- Recovery of Deformed Zirconium above Room Temperature -- Generalized Einstein Relation for Semiconductors in the Presence of a Magnetic Field -- On the Possibility of Revealing Low Angle Boundaries and Dislocations in Nickel Single Crystals by Electrolytic Decoration with Copper -- Comment on "Multiple-Beam Borrmann Effect in Perfect Crystals of Germanium and Silicon" by T. I. Borodina et al. -- Ultrasonic Amplification in Electron-Hole Plasma -- Thermal Conductivity of Thulium in the Temperature Range from 0.5 to 4. 5 K -- Pre-printed Titles -- Of papers to be published in the next issues of physica status solid