March 16

Frontmatter -- Contents -- Review Article -- Electron Paramagnetic Resonance in A] 1 IBV Compounds -- Original Papers -- Yacancy-Donor Complexes in y-Irradiated Phosphorus-Doped Germanium -- The Ordering of Hydrogen in (3-Vanadium Hydride1 -- Reactor Irradiation Enhanced Hetero-Diffusion in Silicon -- Coloration of LiF by 56 MeV a-Particles and 28 MeV Deuterons II. F+ Centre Evolution -- Coloration of LiF by 56 MeV a-Particles and 28 MeV Deuterons (II) -- A Model for n-Type and p-Type Gallium Sulphide -- Electric and Photoelectric Investigations on Surfaces of Copper Phthalocyanine Single Crystals -- The Rectifying Contact of Gold on Etched CdTe Single Crystals -- On the Analysis of the Shear Stress Distribution in Various Slip Systems of Torsionally Stressed Single Crystals of Cadmium -- Absorption Spectrum of Er3 + Ions in Cubic Zirconia -- Solute Diffusion of Gold and Silver in F.C.C. v-Cerium and B.C.C. 8-Cerium -- Single Boundary Motion in Zinc -- Optical Properties of Electron- and Neutron-Irradiated Gallium Arsenide1 -- Acoustic Amplification in InSb in Crossed Electric and Magnetic Fields -- Influence of the Recombination Dynamics on the Response of a Continuum of Surface States -- Observation of Mobility Anisotropy of Electrons on (110) Silicon Surfaces at Low Temperatures1 -- Calculation of EPR Line Shape for a Powder Including a Spatial Distribution of Basic Line Width -- Some Defect Structures of Iron Sulfide -- Contributions to the Spontaneous Regeneration of the Centres of Exoemission of Electrons in Mg and Al -- Electron Paramagnetic Eesonance of Divalent Europium in Lead Bromide -- High-Field Diagnostics on GaAs Gunn Effect Devices1 -- Influence of Pressure on the Electronic Conduction in Tetrahedrally Bonded Amorphous Semiconductors -- Production of CdS and CdSe Epitaxial Layers irom the Yapour Phase -- Some Experiments Using Kossel Lines to Study the Magnetic Domain Structure in Poly-Crystalline Cobalt -- Magnetic Moment of Copper-Mckel Alloys in High Magnetic Fields -- Correlation between Lattice Defects and Electrical Properties of Silicon Zener Diodes -- The Mobility of Hot Holes in Polycrystalline Selenium -- Application of the Weiss Molecular Field Theory to the B-Site Spinel1 -- A Paramagnetic Resonance Study of Copper in Adamite -- X-Ray Study on Phase Transitions of Ferroelectric Iron Iodine Boracite Fe3B7013I at Low Temperatures -- Calorimetric, Dielectric, and Infrared Investigations of Solid t-Butyl Chloride -- Mössbauer Effect Analysis of Fe-Mn Nodules from Various Pacific Ocean Locations -- Investigation of the Fast Surface State Spectrum of MIS Structures by a Differential C-U Method -- Formation and Motion of Dislocations in the Crystallization Process of Selenium from the Amorphous Phase -- Short Notes -- A LEEDStudy of the Surface Preparation of Bubble Domain Materials -- Photographic Registration of Field Injected Electrons -- The Influence of Mixing on the Formation of Nickel Ferrite -- The Spectral Depsndence of the Radiative Recombination Kinetics in Compensated GaAs -- Influence de l'oyxgêne sur la conductivité de l'anthracène cristallin -- Radiation-Enhanced Diffusion - Defect Production Ratio in ^-Irradiated Silicon Detectors -- High Temperature Conductivity of CdSe and ZnSe in Selenium Atmosphere -- Ovshinsky Switching and Double Injection -- Effective Chemical Polishing of n-Type GaPSurfaces -- Contributions to the Invar Problem V. The AE Effect -- The Effect of Two y-States on the Elastic Properties of F. C. C. Iron-Nickel Alloys -- Temperature Dependence of Carrier Lifetime in Silicon Power Devices -- The Switching Behaviour of Si p-n Junctions Doped with Iron -- Infrared Detection by Reconfiguration of High Field Domains in CdS;Ag, A1 -- Investigation of the Energy Distribution of Field Emitted Electrons from Anthrachinone Molecules -- A Modified Potential Probe Technique for the~Locationof Principal Axes of the Conductivity Tensor in Anisotropic Materials -- Zur Analyse von h