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Indexed by:期刊论文

Date of Publication:2005-08-01

Journal:CHINESE JOURNAL OF CHEMISTRY

Included Journals:SCIE、Scopus

Volume:23

Issue:8

Page Number:1027-1029

ISSN No.:1001-604X

Key Words:hydrothermal process; n-diamond; diamond-like carbon

Abstract:With admixture of n-diamond and diamond-like carbon powders (DLC) as carbon source, transparent wafers have been synthesized by hydrothermal process at 100 degrees C and atmosphere pressure. Scanning electron microscopy, X-ray diffraction, Raman spectroscopy, transmission electron microscopy, electron-probe microanalysis and Fourier-transform infrared spectrometer were used to analyze those transparent wafers. These results indicated that the transparent wafers were amorphous sp(3)-banding carbon wafer, and that the wafers were not aggregate of DLC from the carbon source but a new kind of reaction product by hydrothermal treatment.