TRANSMISSION ELECTRON-MICROSCOPY STUDY OF DIAMOND NUCLEATION ON 6H-SIC SINGLE-CRYSTAL WITH POSSIBILITY OF EPITAXY

被引:16
作者
CHANG, L [1 ]
LIN, TS [1 ]
CHEN, JL [1 ]
CHEN, FR [1 ]
机构
[1] NATL TSING HUA UNIV,MAT RES CTR,HSINCHU 300,TAIWAN
关键词
D O I
10.1063/1.109043
中图分类号
O59 [应用物理学];
学科分类号
摘要
Diamond has been grown on 6H-SiC single crystal wafers by microwave plasma assisted chemical vapor deposition with a negative bias pretreatment. A high nucleation density of diamond on the substrate has been achieved. Cross-sectional transmission electron microscopy was employed to study the interfacial microstructure of diamond on 6H-SiC. Lattice image observations illustrate that diamond is directly formed on the 6H-SiC substrate. The possibility of local epitaxial nucleation of diamond on the 6H-SiC substrate and its crystallography are briefly discussed.
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页码:3444 / 3446
页数:3
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