Changchun Institute of Optics,Fine Mechanics and Physics,CAS
Spectral calibration of medical microscopic imaging spectrometer | |
Wei, W.; J.-C. Cui; Y.-G. Tang; C. Sun and M.-Z. Pan | |
2016 | |
发表期刊 | Guangxue Jingmi Gongcheng/Optics and Precision Engineering |
卷号 | 24期号:5 |
摘要 | Microstructure and misfit dislocation behavior in InxGa1-xAs/InP heteroepitaxial materials grown by low pressure metal organic chemical vapor deposition (LP-MOCVD) were analyzed by high resolution transmission electron microscopy (HRTEM), scanning electron microscopy (SEM), atomic force microscopy (AFM), Raman spectroscopy and Hall effect measurements. To optimize the structure of In0.82Ga0.18As/InP heterostructure, the InxGa1-xAs buffer layer was grown. The residual strain of the In0.82Ga0.18As epitaxial layer was calculated. Further, the periodic growth pattern of the misfit dislocation at the interface was discovered and verified. Then the effects of misfit dislocation on the surface morphology and microstructure of the material were studied. It is found that the misfit dislocation of high indium (In) content In0.82Ga0.82As epitaxial layer has significant influence on the carrier concentration. 2016, Tianjin University of Technology and Springer-Verlag Berlin Heidelberg. |
文章类型 | 期刊 |
收录类别 | EI |
语种 | 中文 |
文献类型 | 期刊论文 |
条目标识符 | http://ir.ciomp.ac.cn/handle/181722/57277 |
专题 | 中科院长春光机所知识产出 |
推荐引用方式 GB/T 7714 | Wei, W.,J.-C. Cui,Y.-G. Tang,et al. Spectral calibration of medical microscopic imaging spectrometer[J]. Guangxue Jingmi Gongcheng/Optics and Precision Engineering,2016,24(5). |
APA | Wei, W.,J.-C. Cui,Y.-G. Tang,&C. Sun and M.-Z. Pan.(2016).Spectral calibration of medical microscopic imaging spectrometer.Guangxue Jingmi Gongcheng/Optics and Precision Engineering,24(5). |
MLA | Wei, W.,et al."Spectral calibration of medical microscopic imaging spectrometer".Guangxue Jingmi Gongcheng/Optics and Precision Engineering 24.5(2016). |
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