会议论文详细信息
19th International Scientific Conference Reshetnev Readings 2015 | |
The structural defects formation in ZnS under electron irradiation with energy 400 KeV | |
Loginov, Y.Y.^1 ; Kovalev, I.V.^1 ; Zelenkov, P.V.^1 | |
Siberian State Aerospace University, 31 Krasnoyarskiy Rabochiy prospect, Krasnoyarsk | |
660037, Russia^1 | |
关键词: Dislocation loop; Fine particles; Fringe contrasts; Structural defect; Vapour-phase; ZnS crystals; | |
Others : https://iopscience.iop.org/article/10.1088/1757-899X/122/1/012023/pdf DOI : 10.1088/1757-899X/122/1/012023 |
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来源: IOP | |
【 摘 要 】
The formation of structural defects in grown from the vapour phase ZnS crystals after electron irradiation with energy of 400 keV and intensity of 1 - 4.1019e/cm2.s in situ in electron microscope was studied. It is shown that under electron irradiation the small dislocation loops in size of 2.5 - 45 nm and a density of 1.4-1011cm-2, as well as voids and fine particles of a new phase in size ≤10 nm are formed. These features can be identified from an analysis of moire fringe contrast as phase of ZnO2.
【 预 览 】
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The structural defects formation in ZnS under electron irradiation with energy 400 KeV | 1029KB | download |