In:
Key Engineering Materials, Trans Tech Publications, Ltd., Vol. 353-358 ( 2007-9), p. 1370-1373
Abstract:
Boron-doped diamond single crystals were synthesized with Fe-Ni-C-B System catalysts
which content of boron carbide (B4C) were different, and their crystallographic features were tested with electron probe microanalysis (EPMA), X-rays diffraction (XRD), Raman spectrum and field
emission scanning electron microscopy (FESEM). The experimental results showed that doped boron in the diamond could result in the changes of its crystallographic features. There were
different X-ray peak intensities in the different boron-doped diamond crystals, and the intensities were changed with the content of B4C in the catalysts. With the increase of boron content in the
diamond, the boron atoms resulted in the change of growing rate in different crystalline face of the diamond. The quality of diamond synthesized with catalyst which contained 0.2 w.t.% boron
carbide was worse than others.
Type of Medium:
Online Resource
ISSN:
1662-9795
DOI:
10.4028/www.scientific.net/KEM.353-358
DOI:
10.4028/www.scientific.net/KEM.353-358.1370
Language:
Unknown
Publisher:
Trans Tech Publications, Ltd.
Publication Date:
2007
detail.hit.zdb_id:
2073306-9
Permalink