defect structure

defect structure

[di′fekt ‚strək·chər]
(solid-state physics)
A crystal structure in which some atomic positions are occupied by atoms other than those that would be found in a perfect crystal, or are unoccupied.
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References in periodicals archive ?
Numerous diagrams display the results of calculating point defect concentrations for a series of pure and doped oxides of transition metals with varying M/O ratios, crystallographic structure, and point defect structure.
Modal analysis of defect structure did with study of frequency pattern and they can be used with the columns of the matrix [S] in equation (8).
Among them are adsorption, defect structure, gas discharge, oxidation, resistivity, and toughness.
Among their topics are the effect of thermal annealing on characteristics of polycrystalline silicon used for solar cells, the dielectric function and defect structure of CdTe implanted by 350-keV Bi ions and light-induced passivity of silicon by iodine ethanol solution Reproduced from typescripts.
The peaks at 350, 500 and 600[degrees]K are found in nearly all natural calcite specimens but the 600[degrees]K is probably due to lattice defect structure rather than [Ni.
Mazenko emphasizes correlations and structures in space, particularly the broken symmetry and defect structure associated with phase changes in condensed matter systems.
Defect Structure in Nanomaterials" provides a detailed overview of the processing methods, defect structure and defect-related mechanical and physical properties of a wide range of nanomaterials.
Among his topics are processing methods for nanomaterials, defect structure in low stacking fault energy nanomaterials, correlation between defect structure and mechanical properties of nanocrystalline materials, the thermal stability of defect structures, and relationships between microstructure and hydrogen storage properties in nanomaterials.
Diffuse scattering and defect structure simulations; a cookbook using the program DISCUS.
Wilkins); and Theoretical Investigations of the Defect Structure for Ni3+ in ZnO (Z.
Other topics include defect structure and oxygen diffusivity of niobia- doped ceria, solid state electrochemistry of fluoride ionic conductive materials, atomic level simulation of oxygen diffusion in yttria stabilized zirconia, and stability and electrical conductivity of perovskite proton conductors in pressurized steam.
Prince, A Neutron Diffraction Investigation of the Defect Structure of [Li.