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Annealing of single crystal chemical vapor deposited diamond.
Annealing of single crystal chemical vapor deposited diamond.
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机译:单晶化学气相沉积金刚石的退火。
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摘要
A single crystal diamond grown by microwave plasma chemical vapor deposition annealed at pressures in excess of 4.0 GPa and heated to temperature in excess of 1500 degrees C. that has a hardness of greater than 120 GPa. A method for manufacture a hard single crystal diamond includes growing a single crystal diamond and annealing the single crystal diamond at pressures in excess of 4.0 GPa and a temperature in excess of 1500 degrees C. to have a hardness in excess of 120 GPa.
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