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硅上半圆柱空隙锗外延层位错还原的理论计算和实验验证

DOI :

10.3791/58897-v

July 17th, 2020

July 17th, 2020

1,962 Views

1Department of Materials Engineering, The University of Tokyo, 2Department of Electrical and Electronic Information Engineering, Toyohashi University of Technology, 3Department of Materials Science and Engineering, Massachusetts Institute of Technology

提出了降低硅上半圆柱空隙的锗外延层螺纹位错(TD)密度的理论计算和实验验证。给出了基于TD与表面相互作用的计算方法,通过像力、TD测量和透射电子显微镜对TD的观测。

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161 CVD TEM

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