Results indicate that a large number of crystal defects such as dislocation cells, dislocation walls, dislocation arrays, high dense dislocation tangles and mechanical twins were gained on the surface of TC11 alloy after LSP.
With increasing strain, the various microstructural features, e.g., the dislocation emission source, elongated microbands, dislocation cells, dislocation cell blocks, equiaxed submicro-, anano-crystaltal grains etc., were successively produced.
From cathodoluminescence (CL) data, the 1.0 eV metamorphic GaInAs cell threading dislocation density (TDD) is estimated to be 5×106 cm−2.
This results in a gradual transition from planar (Taylor lattices) to wavy (cells, cell blocks) dislocation configurations.
This study reviews the literature on mc-Si solar cells; it focuses on the (i) impact of dislocations on cell performance, (ii) dislocation diagnostic skills, and (iii) dislocation engineering techniques during and after crystal growth.
Persistent slip bands (PSBs) with cell-like dislocation structure developed in fatigued Ni3Fe single crystals.
Regarding the chemical composition of the cell wall, dislocations do not seem to differ from the surrounding material, but the cellulose microfibril angle is different within dislocations (Thygesen and Gierlinger 2013).
In AFAP1L1-transfected RKO cells, a dislocation of vinculin and paxillin from the focal adhesions, and the colocalization of AFAP1L1 with cortactin, Arp2/3, and F-actin, were observed (Figs. 4I and S6B D) as in AFAP1L1-transfected SaOS2 cells (Fig. 4B).
The deformed crystal is subdivided into macroscopic bands parallel to the rolling plane, and dislocation cells and cell blocks at the microscopic scale.
With increasing deformation amount to a certain degree, wavy slip becomes the major deformation mode under the joint influence of high SFE and diminution of SRCs, and the final deformation microstructures transform from dislocation cells and cell blocks into extended dislocation walls with increasing Ni content.
