DEVELOPMENT OF MWPCVD APPARATUS WITH WATERCOOLED CHAMBER FOR DIAMOND FILMS DEPOSITION
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Graphical Abstract
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Abstract
Microwave plasma chemical vapor deposition(MWPCVD)is an important method for preparing diamond films. The reaction chamber-water-cooled MWPCVD apparatus for high rate and large-area deposition of diamond films has been successfully developed.It can steadily operate for a long time under the condition of 3.0 kW input microwave power.The diamond films have been successfully prepared on silicon substrates with this apparatus.
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