- dislocation etch
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травление для выявления дислокаций
Англо-русский словарь технических терминов. 2005.
dislocation etch
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Dislocation — For the syntactic operation, see Dislocation (syntax). For the medical term, see Joint dislocation. In materials science, a dislocation is a crystallographic defect, or irregularity, within a crystal structure. The presence of dislocations… … Wikipedia
Etch pit density — The etch pit density (EPD) is a measure for the quality of semiconductor wafers. An etch solution is applied on the surface of the wafer where the etch rate is increased at dislocations of the crystal resulting in pits. For GaAs one uses… … Wikipedia
splint — 1. An appliance for preventing movement of a joint or for the fixation of displaced or movable parts. 2. The s. bone, or fibula. [Middle Dutch splinte] acid etch cemented s. a s. of heavy wire which is cemented to the labial surfaces of … Medical dictionary
Ion implantation — is a materials engineering process by which ions of a material can be implanted into another solid, thereby changing the physical properties of the solid. Ion implantation is used in semiconductor device fabrication and in metal finishing, as… … Wikipedia
