OBSERVATION OF FINE ONE-DIMENSIONALLY-DISORDERED LAYERS IN SILICON-CARBIDE

被引:8
作者
BARNES, P [1 ]
KELLY, JF [1 ]
FISHER, GR [1 ]
机构
[1] MEMC ELECTR MAT,I-28100 NOVARA,ITALY
关键词
D O I
10.1080/09500839108214660
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
The improved resolution of synchrotron edge-topography is enabling thinner, < 100-mu-m, silicon carbide crystals to be studied, and is providing a more detailed and wider database on polytype depth profiles. Fine long-period and one-dimensionally-disordered layers, 5 to 25-mu-m thick, can now be confidently resolved and are found to be very common features, often in association with high-defect-density bands. These features are illustrated in this paper using three examples.
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页码:7 / 13
页数:7
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