The Research on the Surface Topography of Diamond Crystals at High Pressure and High Temperature

Qing Cai Su; Jian Hua Zhang; Long Wei Yin; Mu Sen Li

doi:10.4028/www.scientific.net/AMR.399-401.1084

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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 399-401The Research on the Surface Topography of Diamond...

The Research on the Surface Topography of Diamond Crystals at High Pressure and High Temperature

Abstract:

The field emission scanning electron microscope is applied in this paper to analyze the surface topography of diamond crystal synthesized at high pressure and high temperature. The research shows that parallel steps, jagged steps, hexagonal hills exist on (111) plane of diamond. The topography has a relation to the growth way of diamond. The (111) planes of diamond crystal mainly grow in layer mode.

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Periodical:

Advanced Materials Research (Volumes 399-401)

Pages:

1084-1087

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.399-401.1084

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Online since:

November 2011

Authors:

Qing Cai Su, Jian Hua Zhang, Long Wei Yin, Mu Sen Li

Keywords:

Diamond Crystals, Field Emission Scanning Electron Microscope (FESEM), High-Pressure, High-Temperature, Surface Topography

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References

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