defectsmonocrystalsA reliable identification of the type of defects in dynamically scattering monocrystals can be performed only with the use of the corresponding formulae of the dynamical theory. The influence of coherent effects on the shape of Fourier images of static displacement fields caused by...
aThe movement of dislocations in crystals—defects such as an extra half-plane of atoms—can determine the strength of a material and how it will deform under a load, and how it accommodates strain 脱臼的运动在水晶瑕疵例如一架额外一半飞机原子能确定材料的力量和怎么它将扭屈在装载之下,并且怎么它...
Creation of Lattice Defects in the Bulk and at the Surface of Alkali Halide Crystals When a conduction electron is recaptured in the coulomb field of a self-trapped hole, it is strongly attracted to the site of the halogen molecular ion on ... Williams,T R. - 《Radiation Effects》 被引...
The influence of quenched point defects on anomalies of thermodynamic quantities near phase transition points is discussed. The results are obtained in the independent defect approximation. For "usual" defect concentrations in perfect crystals (N1018 cm3) this approximation is invalid only for immediate...
This chapter provides an overview of the common types of defects found in various structural materials and joints in aircraft. Materials manufacturing methods (including large-scale production) have been established in the aircraft industry. However, as will be seen in this chapter, manufacturing defec...
A review of synthesis methods, properties and use of monetite cements as filler for bone defects. Ceramics International, 47(10): 13245–13256. https://doi.org/10.1016/j.ceramint.2021.01.240 Article Google Scholar Musioł M, Sikorska W, Janeczek H, et al., 2018. (Bio)degradable ...
Among various kinds of defects, dislocations are the most common ones. In general, dislocations in crystals can be classified as screw dislocations, edge dislocations and mixed dislocation. For most of the semiconductors with face-centered cubic structure, the 60° dislocation, a kind of mixed ...
-plus">0.87La0.13F2.13 and Ca0.92Er0.08F2.08 crystals with different types of clusters of structural defects 来自 Springer 喜欢 0 阅读量: 10 作者: A.,P.,Dudka,B.,P.,Sobolev,V.,I.,Simonov 摘要: A new approach to application of diffuse scattering (DS) for studying the defect struc...
Eckmann A, Felten A, Mishchenko A, Britnell L, Krupke R, Novoselov KS, Casiraghi C (2012) Probing the nature of defects in graphene by raman spectroscopy. Nano Lett 12:3925–3930 Article CAS Google Scholar Smith MW, Dallmeyer I, Johnson TJ, Brauer CS, McEwen JS, Espinal JF, Garcia-...
Secondly, when the ceramic medium is thin, it is easy to cause various structural defects, and the production process is very difficult. Surface layer ceramic capacitors use a thin insulating layer formed on the surface of a semiconductor ceramic such as BaTiO3 as a dielectric layer, and the ...